carbase.co.uk

carbase.co.uk is SSL secured

Free website and domain report on carbase.co.uk

Last Updated: 17th April, 2020 Update Now
Overview

Snoop Summary for carbase.co.uk

This is a free and comprehensive report about carbase.co.uk. The domain carbase.co.uk is currently hosted on a server located in Dublin, Leinster in Ireland with the IP address 52.169.253.84, where EUR is the local currency and the local language is English. Our records indicate that carbase.co.uk is owned/operated by Carbase Ltd. Carbase.co.uk has the potential to be earning an estimated $1 USD per day from advertising revenue. If carbase.co.uk was to be sold it would possibly be worth $992 USD (based on the daily revenue potential of the website over a 24 month period). Carbase.co.uk is somewhat popular with an estimated 472 daily unique visitors. This report was last updated 17th April, 2020.

About carbase.co.uk

Site Preview: carbase.co.uk carbase.co.uk
Title:
Description:
Keywords and Tags:
Related Terms:
Fav Icon:
Age: Over 19 years old
Domain Created: 17th May, 2004
Domain Updated: 17th January, 2020
Domain Expires: 17th May, 2020
Review

Snoop Score

2/5

Valuation

$992 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 1,576,761
Alexa Reach: <0.0001%
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 472
Monthly Visitors: 14,366
Yearly Visitors: 172,280
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $1 USD
Monthly Revenue: $41 USD
Yearly Revenue: $491 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: carbase.co.uk 13
Domain Name: carbase 7
Extension (TLD): couk 4
Expiry Check:

Page Speed Analysis

Average Load Time: 1.45 seconds
Load Time Comparison: Faster than 64% of sites

PageSpeed Insights

Avg. (All Categories) 62
Performance 66
Accessibility 67
Best Practices 62
SEO 90
Progressive Web App 23
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.carbase.co.uk/
Updated: 17th April, 2020

1.39 seconds
First Contentful Paint (FCP)
60%
35%
5%

0.12 seconds
First Input Delay (FID)
94%
5%
1%

Simulate loading on desktop
66

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for carbase.co.uk. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 2.5 s
The time taken for the page to become fully interactive.
First CPU Idle — 2.3 s
The time taken for the page's main thread to be quiet enough to handle input.

Other

Estimated Input Latency — 20 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive carbase.co.uk as laggy when the latency is higher than 0.05 seconds.
Total Blocking Time — 160 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
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0
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XHR
https://agentpresence.contactatonce.co.uk/api/v1.0/presence/agentpresence?referenceId=162442&placementId=1&providerId=7275&increment=0&callback=lpTag.taglets.caoPresence.cache[%22p-7275ref-162442eng-1%22].callback
4961.9559999555
5382.0459999843
388
99
200
application/javascript
Script
https://cdn.images.autoexposure.co.uk/AETA16650/AETV55386033_1c.jpg
4973.8789999392
4997.4599999841
8646
8100
200
image/jpeg
Image
https://cdn.images.autoexposure.co.uk/AETA16650/AETV18813844_1c.jpg
5001.3239999535
5027.3279999383
7704
7156
200
image/jpeg
Image
https://www.facebook.com/tr/
5010.8829999808
5012.7589999465
0
0
-1
Other
https://cdn.images.autoexposure.co.uk/AETA16650/AETV78350091_1c.jpg
5031.146000023
5050.9280000115
7613
7066
200
image/jpeg
Image
https://cdn.images.autoexposure.co.uk/AETA71126/AETV37092680_1c.jpg
5070.8340000128
5236.6219999967
8804
8399
200
image/jpeg
Image
https://www.carbase.co.uk/cbdata/?carmake=any&monthlyrepaymentcombo=any&budgetsearchdeposit=any&budgetsearchperiod=any&creditscore=good&minprice=any&maxprice=any&vehicleCategory=any&fuelType=any&transmission=any&maxMileage=any
5120.1809999766
5324.7669999255
433
21
200
text/plain
XHR
https://www.carbase.co.uk/cbdata/?carmake=any&monthlyrepaymentcombo=any&budgetsearchdeposit=any&budgetsearchperiod=any&creditscore=good&minprice=any&maxprice=any&vehicleCategory=any&fuelType=any&transmission=any&maxMileage=any
5122.6170000155
5222.133000032
433
21
200
text/plain
XHR
https://ws4.hotjar.com/api/v2/sites/483939/recordings/content
5151.9240000052
6061.2399999518
469
69
200
application/json
XHR
https://event-api.contactatonce.co.uk/api/preconversationevent
5194.6799999569
5322.4609999452
160
0
204
text/plain
XHR
https://cdn.images.autoexposure.co.uk/AETA16650/AETV18444359_1c.jpg
5241.0679999739
5363.8439999195
8386
7837
200
image/jpeg
Image
https://cdn.images.autoexposure.co.uk/AETA16650/AETV49523650_1c.jpg
5367.7279999247
5392.5840000156
8341
7794
200
image/jpeg
Image
https://cdn.images.autoexposure.co.uk/AETA16650/AETV51759703_1c.jpg
5398.0629999423
5423.3339999337
8243
7779
200
image/jpeg
Image
https://cdn.images.autoexposure.co.uk/AETA16650/AETV63792984_1c.jpg
5427.5919999927
5551.989999949
8069
7606
200
image/jpeg
Image
https://cdn.images.autoexposure.co.uk/AETA71126/AETV17982461_1c.jpg
5556.7680000095
5592.0400000177
9189
8640
200
image/jpeg
Image
https://analytics.twitter.com/i/adsct?p_id=Twitter&p_user_id=0&txn_id=nvido&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&tpx_cb=twttr.conversion.loadPixels&tw_document_href=https%3A%2F%2Fwww.carbase.co.uk%2F
5735.5949999765
5784.1130000306
963
31
200
application/javascript
Script
https://cdn.autoexposure.co.uk/flex/dealers/carbase/icons/loading_oval.svg
5802.5459999917
5825.5319999298
1218
694
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/volvo.png
5823.6539999489
5846.9979999354
1746
1170
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/citroen.png
5853.4509999445
5871.800999972
2043
1464
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/renault.png
5881.272999919
5901.4859999297
1499
924
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/skoda.png
5905.3899999708
5929.3149999576
2726
2148
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/kia.png
5933.3580000093
5952.3800000316
1741
1164
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/seat.png
5956.6669999622
5979.15499995
1211
634
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/bmw.png
5983.7050000206
6019.5369999856
2583
2004
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/audi.png
6023.3490000246
6044.6000000229
2062
1488
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/ford.png
6049.2610000074
6067.0949999476
2266
1688
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/carbase-white.png
6071.781000006
6092.5169999246
2702
2162
200
image/png
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/vanbase.png
6096.5599999763
6116.7039999273
2836
2258
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/mercedes.png
6121.6289999429
6160.5149999959
1916
1340
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/vauxhall.png
6164.6959999343
6550.3069999395
2602
2123
200
image/png
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/volkswagen.png
6554.4119999977
6579.9920000136
2223
1648
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/land-rover.png
6584.6329999622
6622.716999962
2943
2368
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/nissan.png
6626.9910000265
6651.2550000334
1873
1294
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/car-logos/peugeot.png
6655.4309999337
6674.6529999655
1497
920
200
image/webp
Image
https://tag.contactatonce.co.uk/api/v1.0/configuration/popingenerator?referenceId=162442&providerId=7275&sessionId=ce3f5e94-4210-4d8d-a0cb-5011e83be3c3&engagementId=4989&originationUrl=https%3A%2F%2Fwww.carbase.co.uk%2F
7377.8999999631
7532.8919999301
1350
2698
200
application/javascript
Script
https://tag.contactatonce.co.uk/scripts/popin.js
7535.327999969
0
0
-1
Script
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
2895.293
8.453
3190.173
25.529
3275.03
114.871
3390.194
60.798
3461.855
116.65
3582.035
6.86
3620.872
46.09
3693.745
5.402
3699.727
45.804
3751.844
10.284
3763.414
16.619
3780.562
16.862
3797.506
73.158
3871.22
12.25
3883.96
13.281
3900.481
6.887
3925.489
21.158
3953.596
13.58
4058.655
32.904
4091.579
6.348
4106.072
218.155
4325.757
59.648
4385.507
91.199
4479.967
6.7
4487.793
9.971
4498.028
28.278
4527.162
10.8
4538.07
6.157
4545.865
6.929
4553.355
5.817
4572.047
28.112
4600.405
46.7
4675.274
9.59
4733.214
9.124
4755.848
6.075
4929.543
54.649
5025.697
6.274
5072.49
18.919
5091.602
41.281
5153.004
10.822
5163.849
16.649
5244.405
8.522
5346.486
6.181
5747.522
10.254
5758.538
85.846
5844.434
13.498
5880.706
16.466
6741.17
5.559
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Properly size images — Potential savings of 58 KB
Images can slow down the page's load time. Carbase.co.uk should consider serving more appropriate-sized images.
URL Size (Bytes) Potential Savings (Bytes)
https://cdn.images.autoexposure.co.uk/AETA71126/AETV17982461_1c.jpg
8640
5530
https://cdn.images.autoexposure.co.uk/AETA71126/AETV37092680_1c.jpg
8399
5375
https://cdn.images.autoexposure.co.uk/AETA16650/AETV55386033_1c.jpg
8100
5184
https://cdn.images.autoexposure.co.uk/AETA16650/AETV16569942_1c.jpg
7844
5020
https://cdn.images.autoexposure.co.uk/AETA16650/AETV18444359_1c.jpg
7837
5016
https://cdn.images.autoexposure.co.uk/AETA16650/AETV49523650_1c.jpg
7794
4988
https://cdn.images.autoexposure.co.uk/AETA16650/AETV51759703_1c.jpg
7779
4979
https://cdn.images.autoexposure.co.uk/AETA16650/AETV63792984_1c.jpg
7606
4868
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/logos/JudgeService-Logo.png
5438
4638
https://cdn.images.autoexposure.co.uk/AETA16650/AETV18813844_1c.jpg
7156
4580
https://cdn.images.autoexposure.co.uk/AETA71126/AETV93569964_1c.jpg
7081
4532
https://cdn.images.autoexposure.co.uk/AETA16650/AETV78350091_1c.jpg
7066
4522
Defer offscreen images — Potential savings of 157 KB
Time to Interactive can be slowed down by resources on the page. Carbase.co.uk should consider lazy-loading offscreen and hidden images.
URL Size (Bytes) Potential Savings (Bytes)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage/number-plate-4.svg
92626
92626
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/cap-hpi.svg
19106
19106
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage/Steve-Video-Holder.jpg
8490
8490
https://cdn.images.autoexposure.co.uk/AETA16650/AETV55386033_1c.jpg
8100
8100
https://cdn.images.autoexposure.co.uk/AETA16650/AETV18813844_1c.jpg
7156
7156
https://cdn.images.autoexposure.co.uk/AETA16650/AETV78350091_1c.jpg
7066
7066
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/logos/JudgeService-Logo.png
5438
5438
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/pages/partexchange/Sell-Graphic.jpg
4428
4428
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage2018/Auto-Centre-Image.jpg
4054
4054
https://www.carbase.co.uk/_sites/live/carbase2017/images/icons/Linkedin-02.svg
2325
2325
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/valuation-pleasewait.svg
2219
2219
Minify CSS — Potential savings of 9 KB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Carbase.co.uk should consider minifying CSS files.
URL Size (Bytes) Potential Savings (Bytes)
/* Faces (emotion) */ ._hj-f5b2a1eb-9b07_widget ._hj-f5b2a1eb-9b07_icon_emotion_default *:before { ... } ...
14456
5247
/*reset css*/ ._hj-f5b2a1eb-9b07_widget, ._hj-f5b2a1eb-9b07_widget * { line-height: normal; ... } ...
8384
3634
Minify JavaScript — Potential savings of 30 KB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Carbase.co.uk should consider minifying JS files.
URL Size (Bytes) Potential Savings (Bytes)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_js.js?v=20200327175115
95574
23683
https://www.googletagmanager.com/gtm.js?id=GTM-PT7XXC6
50866
7363
Remove unused CSS — Potential savings of 87 KB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Carbase.co.uk should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Size (Bytes) Potential Savings (Bytes)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_css.css?v=20200327175115
86539
78078
/* Faces (emotion) */ ._hj-f5b2a1eb-9b07_widget ._hj-f5b2a1eb-9b07_icon_emotion_default *:before { ... } ...
14456
10702
Efficiently encode images — Potential savings of 49 KB
Unoptimized images can consume more cellular data than what is necessary.
URL Size (Bytes) Potential Savings (Bytes)
https://www.carbase.co.uk/_sites/live/carbase2017/images/homepageRotator/awards-HP-Banner.jpg
130576
50658
Serve images in next-gen formats — Potential savings of 97 KB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Size (Bytes) Potential Savings (Bytes)
https://www.carbase.co.uk/_sites/live/carbase2017/images/homepageRotator/awards-HP-Banner.jpg
130576
98870
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Server response times are low (TTFB) — Root document took 580 ms
Time to First Byte (TTFB) identifies the time at which the server sends a response.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Carbase.co.uk should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
(Start) http://carbase.co.uk/
0
https://www.carbase.co.uk/
190
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Carbase.co.uk should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoids enormous network payloads — Total size was 1,495 KB
Large network payloads can cost users money and are linked to long load times.
URL Size (Bytes)
https://www.carbase.co.uk/_sites/live/carbase2017/images/homepageRotator/awards-HP-Banner.jpg
130838
https://connect.facebook.net/signals/config/102465593575515?v=2.9.15&r=stable
116806
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_js.js?v=20200327175115
95574
https://tag.contactatonce.co.uk/taglets?df=0&b=1&providerId=7275
93061
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage/number-plate-4.svg
92626
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/RobotoSlab-Bold.woff
91773
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/RobotoSlab-Regular.woff
90018
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_css.css?v=20200327175115
86539
https://script.hotjar.com/modules.854148dc4c0cbcfc705f.js
71228
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/l.js
60016
Avoid chaining critical requests — 12 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Carbase.co.uk should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.9 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
Other
1064.578
66.594
3.237
https://script.hotjar.com/modules.854148dc4c0cbcfc705f.js
422.443
390.901
5.774
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/l.js
274.47
185.593
3.201
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_js.js?v=20200327175115
167.212
145.087
6.944
https://www.google-analytics.com/gtm/js?id=GTM-THZNGKM&cid=570592124.1587145696
105.685
72.548
2.511
https://tag.contactatonce.co.uk/taglets?df=0&b=1&providerId=7275
52.031
46.129
5.844
Keep request counts low and transfer sizes small — 121 requests • 1,495 KB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
121
1531206
Script
24
604820
Image
69
452964
Font
9
342021
Stylesheet
1
86539
Document
3
36101
Other
15
8761
Media
0
0
Third-party
113
1372014
Minimize third-party usage — Third-party code blocked the main thread for 130 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Size (Bytes) Main-Thread Blocking Time (Ms)
83216
126.885
149069
0
51418
0
50866
0
9170
0
3468
0
1552
0
1336
0

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Metrics

First Contentful Paint — 1.3 s
The time taken for the first image or text on the page to be rendered.
First Meaningful Paint — 1.4 s
The time taken for the primary content of the page to be rendered.
Max Potential First Input Delay — 220 ms
Users could experience a delay when interacting with the page.

Opportunities

Eliminate render-blocking resources — Potential savings of 320 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Carbase.co.uk should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Size (Bytes) Potential Savings (Ms)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/l.js
60016
550
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_css.css?v=20200327175115
86539
670

Diagnostics

Minimize main-thread work — 2.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
1104.085
Style & Layout
436.611
Other
359.888
Rendering
224.366
Garbage Collection
72.371
Script Parsing & Compilation
64.988
Parse HTML & CSS
60.502

Metrics

Speed Index — 3.2 s
The time taken for the page contents to be visibly populated.

Diagnostics

Serve static assets with an efficient cache policy — 13 resources found
Carbase.co.uk can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Size (Bytes)
https://static-ssl.responsetap.com/static/scripts/rTapTrack.min.js
0
8171
https://tracking1.force24.co.uk/tracking/V2/main.min.js
0
6109
https://metrics.responsetap.com/track/numberReplacement.json;jsessionid=?callback=json1&callbackFailure=json2&websiteId=11200&windowLocation=https%3A%2F%2Fwww.carbase.co.uk%2F&numberPlaceHolderIds=269604&noCache=0.44484932115951836
0
725
https://metrics.responsetap.com/track/cookieData;jsessionid=DC21D701FC25C0056BD1233ECF5B080B.numrep13?callbackFailure=json3&adInsightVisitId=8826284&cookieData=_ga:GA1.3.570592124.1587145696,_gid:GA1.3.800013611.1587145696&noCache=0.43328971484000967
0
274
https://static.hotjar.com/c/hotjar-483939.js?sv=7
60000
6194
https://connect.facebook.net/signals/config/102465593575515?v=2.9.15&r=stable
1200000
116806
https://connect.facebook.net/en_US/fbevents.js
1200000
31673
https://www.google-analytics.com/plugins/ua/ec.js
3600000
1893
https://www.google-analytics.com/plugins/ua/linkid.js
3600000
1445
https://www.google-analytics.com/analytics.js
7200000
18793
https://tag.contactatonce.co.uk/tag/tag.js
604800000
7003
https://www.carbase.co.uk/_sites/live/carbase2017/images/homepageRotator/awards-HP-Banner.jpg
691200000
130838
https://www.carbase.co.uk/_sites/live/carbase2017/images/icons/Linkedin-02.svg
691200000
2585
Avoid an excessive DOM size — 1,672 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1,672
Maximum DOM Depth
14
Maximum Child Elements
50
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/AcuminPro-Light.woff
90.037000016309
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/glyphicons-halflings-regular.woff2
59.474000008777
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/AcuminPro-Semibold.woff
68.974999943748
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/RobotoSlab-Bold.woff
97.025000024587
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/AcuminPro-Medium.woff
31.093999976292
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/RobotoSlab-Regular.woff
85.499000037089
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/AcuminPro-Regular.woff
79.657999915071
https://cdn.autoexposure.co.uk/flex/global/fonts/uknumberplate/UKNumberPlate.woff
20.02200006973
https://script.hotjar.com/font-hotjar_5.c9fb91.woff2
21.76499995403
67

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of carbase.co.uk. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

Audio and video

`<audio>` elements contain a `<track>` element with `[kind="captions"]`
Carbase.co.uk may provide assistance to deaf or hearing-impaired users with captions on audio elements.
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Carbase.co.uk may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Carbase.co.uk may provide relevant information that dialogue cannot, by using audio descriptions.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>` or `<template>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Failing Elements
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
Headings don't skip levels
Ensure that headings create an outline for the page and that heading levels are not skipped.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
62

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that carbase.co.uk should incorporate. This includes practices such as protecting pages with HTTPS.

Other

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.3.7
jQuery
1.12.4
jQuery (Fast path)
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.

Other

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://carbase.co.uk/
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
URL Location
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/l.js
line: 96
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 7 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
5
Medium
2
Medium
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://www.facebook.com/tr/
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT.Inspector
https://script.hotjar.com/modules.854148dc4c0cbcfc705f.js
WebSocket connection to 'wss://ws4.hotjar.com/api/v1/client/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
90

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for carbase.co.uk. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of carbase.co.uk on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img
img

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
23

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of carbase.co.uk. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of carbase.co.uk on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Fast and reliable

Page load is not fast enough on mobile networks — Interactive on simulated mobile network at 11.8 s
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.
Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://carbase.co.uk/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 49
Performance 29
Accessibility 34
Best Practices 69
SEO 86
Progressive Web App 26
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.carbase.co.uk/
Updated: 17th April, 2020

1.21 seconds
First Contentful Paint (FCP)
68%
27%
5%

0.10 seconds
First Input Delay (FID)
95%
4%
1%

Simulate loading on mobile
29

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for carbase.co.uk. This includes details about optimizing page load times which can result in a better user experience.

Opportunities

Properly size images
Images can slow down the page's load time. Carbase.co.uk should consider serving more appropriate-sized images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Carbase.co.uk should consider minifying CSS files.
Minify JavaScript — Potential savings of 30 KB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Carbase.co.uk should consider minifying JS files.
URL Size (Bytes) Potential Savings (Bytes)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_js.js?v=20200327175115
95574
23683
https://www.googletagmanager.com/gtm.js?id=GTM-PT7XXC6
50867
7363
Remove unused CSS — Potential savings of 78 KB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Carbase.co.uk should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Size (Bytes) Potential Savings (Bytes)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_css.css?v=20200327175115
86540
80136
Enable text compression — Potential savings of 1 KB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Size (Bytes) Potential Savings (Bytes)
https://www.google-analytics.com/plugins/ua/ec.js
2779
1487
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Server response times are low (TTFB) — Root document took 210 ms
Time to First Byte (TTFB) identifies the time at which the server sends a response.
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Carbase.co.uk should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
(Start) http://carbase.co.uk/
0
https://www.carbase.co.uk/
630
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Carbase.co.uk should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Diagnostics

Avoids enormous network payloads — Total size was 1,344 KB
Large network payloads can cost users money and are linked to long load times.
URL Size (Bytes)
https://www.carbase.co.uk/_sites/live/carbase2017/images/homepageRotator/awards-HP-Banner.jpg
130838
https://connect.facebook.net/signals/config/102465593575515?v=2.9.15&r=stable
116125
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_js.js?v=20200327175115
95574
https://tag.contactatonce.co.uk/taglets?df=2&b=1&providerId=7275
93061
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage/number-plate-4.svg
92627
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/RobotoSlab-Bold.woff
91773
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/RobotoSlab-Regular.woff
90019
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_css.css?v=20200327175115
86540
https://script.hotjar.com/modules.854148dc4c0cbcfc705f.js
71228
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/l.js
60015
Avoid chaining critical requests — 11 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Carbase.co.uk should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Keep request counts low and transfer sizes small — 84 requests • 1,344 KB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
84
1376273
Script
22
604155
Font
8
339327
Image
37
304451
Stylesheet
1
86540
Document
3
35839
Other
13
5961
Media
0
0
Third-party
78
1220173

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Other

Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://carbase.co.uk/
0
185.70699996781
617
0
301
text/html
https://www.carbase.co.uk/
186.19000003673
399.07699998002
21194
93207
200
text/html
Document
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/l.js
415.77800002415
441.84600003064
60015
170797
200
application/x-javascript
Script
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_css.css?v=20200327175115
416.7979999911
489.79599995073
86540
598264
200
text/css
Stylesheet
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/logos/carbase.svg
416.97899997234
528.27999996953
2521
4272
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage/Steve-Video-Holder.jpg
417.18200000469
434.86499995925
9104
8490
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/logos/JudgeService-Logo.png
530.41700005997
548.34800004028
6014
5438
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage2018/Auto-Centre-Image.jpg
532.80000004452
557.52200004645
4670
4054
200
image/webp
Image
https://www.carbase.co.uk/_sites/live/carbase2017/images/icons/Linkedin-02.svg
535.61699995771
635.44199999887
2585
2325
200
image/svg+xml
Image
https://www.google-analytics.com/analytics.js
536.53200005647
543.23800001293
18794
45229
200
text/javascript
Script
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/pages/partexchange/Sell-Graphic.jpg
536.88499995042
556.86000001151
5040
4428
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/valuation-pleasewait.svg
537.07500000019
563.59100004192
2219
3593
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/partexchange/grey-star.svg
537.17899997719
567.76400003582
974
448
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/partexchange/gold-star.svg
537.27400000207
770.83199995104
974
448
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/pages/partexchange/value-my-van-icon.svg
537.37100004219
575.00199996866
1409
1798
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/cap-hpi.svg
537.48199995607
570.69900003262
19105
26219
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_js.js?v=20200327175115
436.12299999222
463.61700003035
95574
396180
200
application/javascript
Script
https://www.googletagmanager.com/gtm.js?id=GTM-PT7XXC6
537.85800002515
621.41300004441
50867
301738
200
application/javascript
Script
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/interim/car-blue.svg
563.4850000497
589.4809999736
1531
1006
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/interim/location-blue.svg
564.41500002984
604.63499999605
1059
533
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/heart-blue-outline.svg
564.89000003785
585.37200000137
1207
682
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/burger-blue.svg
565.20499999169
586.14400005899
1180
654
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/interim/text.svg
566.35099998675
615.33599998802
1181
657
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/interim/live-chat.svg
566.68499996886
601.75300005358
1177
1288
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/interim/call.svg
567.11699999869
597.34199999366
1189
1147
200
image/svg+xml
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/search.svg
567.67200003378
596.90200001933
1101
1118
200
image/svg+xml
Image
https://www.carbase.co.uk/_sites/live/carbase2017/images/homepageRotator/awards-HP-Banner.jpg
568.34600004368
936.49500003085
130838
130576
200
image/jpeg
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/star-rating-sprite.png
568.98300000466
589.85400001984
1278
704
200
image/webp
Image
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage/start-speech-marks.svg
570.4759999644
590.32700001262
1451
2437
200
image/svg+xml
Image
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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
428.479
7.191
480.383
35.841
521.311
34.624
559.815
64.164
624.816
63.53
697.087
7.094
723.746
113.071
875.613
50.183
936.176
12.327
953.104
55.842
1010.62
11.26
1022.838
19.334
1048.927
16.258
1068.912
39.958
1115.302
8.064
1127.463
5.218
1135.379
8.133
1152.72
14.317
1172.2
49.757
1251.894
34.687
1297.533
8.466
1459.317
6.407
1493.696
5.038
1543.158
35.786
1579.181
16.476
1596.058
54.883
1659.28
166.546
1831.397
6.778
1843.356
9.403
1853.922
54.079
1922.48
11.447
2041.87
12.733
2075.539
5.409
2161.776
14.952
2377.379
6.082
2489.739
11.474
2506.536
6.625
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Metrics

Speed Index — 5.4 s
The time taken for the page contents to be visibly populated.

Opportunities

Defer offscreen images — Potential savings of 135 KB
Time to Interactive can be slowed down by resources on the page. Carbase.co.uk should consider lazy-loading offscreen and hidden images.
URL Size (Bytes) Potential Savings (Bytes)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage/number-plate-4.svg
92627
92627
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/cap-hpi.svg
19105
19105
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage/Steve-Video-Holder.jpg
8490
8490
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/logos/JudgeService-Logo.png
5438
5438
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/pages/partexchange/Sell-Graphic.jpg
4428
4428
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/homepage2018/Auto-Centre-Image.jpg
4054
4054
https://www.carbase.co.uk/_sites/live/carbase2017/images/icons/Linkedin-02.svg
2325
2325
https://cdn.autoexposure.co.uk/flex/dealers/carbase/images/2018/v1/icons/valuation-pleasewait.svg
2219
2219
Efficiently encode images — Potential savings of 49 KB
Unoptimized images can consume more cellular data than what is necessary.
URL Size (Bytes) Potential Savings (Bytes)
https://www.carbase.co.uk/_sites/live/carbase2017/images/homepageRotator/awards-HP-Banner.jpg
130576
50658
Serve images in next-gen formats — Potential savings of 97 KB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Size (Bytes) Potential Savings (Bytes)
https://www.carbase.co.uk/_sites/live/carbase2017/images/homepageRotator/awards-HP-Banner.jpg
130576
98870

Diagnostics

Avoid an excessive DOM size — 1,232 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1,232
Maximum DOM Depth
14
Maximum Child Elements
39
Reduce JavaScript execution time — 3.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
Other
2192.084
85.868
13.328
https://script.hotjar.com/modules.854148dc4c0cbcfc705f.js
926.684
901.032
25.652
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/l.js
778.888
535.976
14.264
https://www.googletagmanager.com/gtm.js?id=GTM-PT7XXC6
306.092
269.22
35.408
https://www.google-analytics.com/analytics.js
253.052
94.756
25.892
https://www.google-analytics.com/gtm/js?id=GTM-THZNGKM&cid=1931246352.1587145716
218.4
206.648
9.124
https://tag.contactatonce.co.uk/taglets?df=2&b=1&providerId=7275
211.648
186.448
24.928
https://connect.facebook.net/signals/config/102465593575515?v=2.9.15&r=stable
170.168
129.628
34.564
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_js.js?v=20200327175115
158.7
127.492
29.692
https://tag.contactatonce.co.uk/le_secure_storage/storage.secure.min.html?loc=https%3A%2F%2Fwww.carbase.co.uk&providerId=7275&site=p-7275&env=uk&tagDomain=tag.contactatonce.co.uk
78.912
70.144
8.768
https://static-ssl.responsetap.com/static/scripts/rTapTrack.min.js
65.448
55.4
6.628
https://connect.facebook.net/en_US/fbevents.js
54.936
44.204
10.732
https://tracking1.force24.co.uk/tracking/V2/main.min.js
53.536
47.96
5.576

Metrics

First Contentful Paint — 5.4 s
The time taken for the first image or text on the page to be rendered.
First Meaningful Paint — 5.6 s
The time taken for the primary content of the page to be rendered.
Time to Interactive — 11.5 s
The time taken for the page to become fully interactive.
First CPU Idle — 10.5 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 670 ms
Users could experience a delay when interacting with the page.

Other

Estimated Input Latency — 180 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive carbase.co.uk as laggy when the latency is higher than 0.05 seconds.
Total Blocking Time — 1,020 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
First Contentful Paint (3G) — 10665 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 1,170 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Carbase.co.uk should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Size (Bytes) Potential Savings (Ms)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/l.js
60015
2730
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_css.css?v=20200327175115
86540
3330

Diagnostics

Serve static assets with an efficient cache policy — 13 resources found
Carbase.co.uk can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Size (Bytes)
https://static-ssl.responsetap.com/static/scripts/rTapTrack.min.js
0
8164
https://tracking1.force24.co.uk/tracking/V2/main.min.js
0
6109
https://metrics.responsetap.com/track/numberReplacement.json;jsessionid=?callback=json1&callbackFailure=json2&websiteId=11200&windowLocation=https%3A%2F%2Fwww.carbase.co.uk%2F&noCache=0.5897220959905363
0
661
https://metrics.responsetap.com/track/cookieData;jsessionid=D04BA310F042D7CFCB1A3ACC8080B265.numrep05?callbackFailure=json3&adInsightVisitId=8826286&cookieData=_ga:GA1.3.1931246352.1587145716,_gid:GA1.3.635319825.1587145716&noCache=0.6615543376531661
0
274
https://static.hotjar.com/c/hotjar-483939.js?sv=7
60000
6194
https://connect.facebook.net/signals/config/102465593575515?v=2.9.15&r=stable
1200000
116125
https://connect.facebook.net/en_US/fbevents.js
1200000
31673
https://www.google-analytics.com/plugins/ua/ec.js
3600000
3341
https://www.google-analytics.com/plugins/ua/linkid.js
3600000
1445
https://www.google-analytics.com/analytics.js
7200000
18794
https://tag.contactatonce.co.uk/tag/tag.js
604800000
7003
https://www.carbase.co.uk/_sites/live/carbase2017/images/homepageRotator/awards-HP-Banner.jpg
691200000
130838
https://www.carbase.co.uk/_sites/live/carbase2017/images/icons/Linkedin-02.svg
691200000
2585
Minimize main-thread work — 5.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
2922.26
Other
970.52
Style & Layout
910.28
Script Parsing & Compilation
288.536
Rendering
236.696
Parse HTML & CSS
233.696
Garbage Collection
118.404
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/AcuminPro-Light.woff
39.374000043608
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/AcuminPro-Regular.woff
20.209999987856
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/glyphicons-halflings-regular.woff2
25.651000090875
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/AcuminPro-Semibold.woff
54.377999971621
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/RobotoSlab-Bold.woff
46.983000007458
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/AcuminPro-Medium.woff
32.757999957539
https://cdn.autoexposure.co.uk/flex/dealers/carbase/fonts/2017/RobotoSlab-Regular.woff
32.099000061862
https://cdn.autoexposure.co.uk/flex/global/fonts/uknumberplate/UKNumberPlate.woff
19.864000030793
Reduce the impact of third-party code — Third-party code blocked the main thread for 1,020 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Size (Bytes) Main-Thread Blocking Time (Ms)
80551
665.492
52854
204.248
50867
100.02
148388
47.08
9099
3.432
3469
0
1553
0
1336
0
34

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of carbase.co.uk. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

Audio and video

`<audio>` elements contain a `<track>` element with `[kind="captions"]`
Carbase.co.uk may provide assistance to deaf or hearing-impaired users with captions on audio elements.
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Carbase.co.uk may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Carbase.co.uk may provide relevant information that dialogue cannot, by using audio descriptions.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>` or `<template>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Failing Elements
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
Headings don't skip levels
Ensure that headings create an outline for the page and that heading levels are not skipped.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
69

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that carbase.co.uk should incorporate. This includes practices such as protecting pages with HTTPS.

Other

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.3.7
jQuery
1.12.4
jQuery (Fast path)
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.

Other

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://carbase.co.uk/
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 7 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
5
Medium
2
Medium
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://www.facebook.com/tr/
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT.Inspector
https://script.hotjar.com/modules.854148dc4c0cbcfc705f.js
WebSocket connection to 'wss://ws4.hotjar.com/api/v1/client/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
86

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for carbase.co.uk. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of carbase.co.uk on mobile screens.
Document uses legible font sizes — 99.4% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
https://cdn.autoexposure.co.uk/flex/dealers/carbase/dist/v20/master_css.css?v=20200327175115:1:181719
.head-container
0.60%
10px
Legible text
99.40%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img

Mobile Friendly

Tap targets are not sized appropriately — 42% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
170x25
170x25
28x20
62x24
100x24
46x20
46x20
63x20
69x20
51x20
51x20
57x20
57x20
64x20
76x20
86x20
72x20
62x20
54x20
54x20
70x20
75x20
75x20
129x20
65x20
96x20
75x20
86x20
81x20
67x20
73x20
69x20
75x20
76x20
85x20
62x20
48x20
48x20
63x20
73x20
50x20
68x20
92x20
99x20
122x20
122x20
105x20
22x22

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
26

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of carbase.co.uk. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of carbase.co.uk on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Fast and reliable

Page load is not fast enough on mobile networks — Interactive at 11.5 s
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.
Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://carbase.co.uk/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 52.169.253.84
Continent: Europe
Country: Ireland
Ireland Flag
Region: Leinster
City: Dublin
Longitude: -6.2488
Latitude: 53.3338
Currencies: EUR
Languages: English
Irish

Web Hosting Provider

Name IP Address
Microsoft Corporation
Registration

Domain Registrant

Private Registration: No
Name:
Organization: Carbase Ltd
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating:
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: www.Carbase.co.uk
Issued By: GlobalSign RSA OV SSL CA 2018
Valid From: 17th January, 2020
Valid To: 18th February, 2022
Subject: CN = www.Carbase.co.uk
O = Carbase Ltd
L = Weston-super-Mare
S = GB
Hash: 84ddb806
Issuer: CN = GlobalSign RSA OV SSL CA 2018
O = GlobalSign nv-sa
S = BE
Version: 2
Serial Number: 39164431433642577221399802837
Serial Number (Hex): 7E8C0EF239CA4C1679CEF3D5
Valid From: 17th January, 2024
Valid To: 18th February, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 1.3.6.1.4.1.4146.1.20
CPS: https://www.globalsign.com/repository/
Policy: 2.23.140.1.2.2

Authority Information Access: CA Issuers - URI:http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt
OCSP - URI:http://ocsp.globalsign.com/gsrsaovsslca2018

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
Timestamp : Jan 17 13:42:03.589 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F0:0D:2F:8E:B2:EC:87:D5:D4:08:FE:
4C:8C:6D:5E:09:28:35:04:80:0C:DC:72:28:3F:45:7B:
7E:17:C9:93:06:02:21:00:A2:89:6F:EB:23:00:2B:E1:
0E:0E:7D:0F:72:19:AA:0E:B8:BF:F3:1E:4F:AB:D7:6C:
11:6A:9F:3C:F7:D5:FF:3B
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : EE:4B:BD:B7:75:CE:60:BA:E1:42:69:1F:AB:E1:9E:66:
A3:0F:7E:5F:B0:72:D8:83:00:C4:7B:89:7A:A8:FD:CB
Timestamp : Jan 17 13:42:03.857 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E1:AE:B5:B7:64:80:30:27:3B:BC:3B:
55:A7:60:B1:DE:BC:39:F6:29:D7:D9:8B:2B:E5:C5:7B:
15:D2:FB:40:44:02:21:00:9A:E6:5C:1C:33:1A:FC:E2:
7C:8D:CC:8E:10:7D:68:5F:C5:0B:60:24:A6:76:6A:0D:
41:91:96:EC:BF:52:DC:1B
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 55:81:D4:C2:16:90:36:01:4A:EA:0B:9B:57:3C:53:F0:
C0:E4:38:78:70:25:08:17:2F:A3:AA:1D:07:13:D3:0C
Timestamp : Jan 17 13:42:03.549 2020 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C1:BD:D4:71:57:E5:E4:F9:15:8B:BF:
AD:FD:9F:24:34:88:7C:8C:19:62:C5:0C:44:2E:22:AE:
CE:08:D2:F6:46:02:20:3A:70:DE:D3:17:6A:67:BE:4E:
CD:71:13:CC:7A:E3:A2:00:00:58:D7:3C:2F:10:91:A6:
1D:84:FD:C0:F7:1D:3E
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:Carbase.co.uk
DNS:autodiscover.carbase.co.uk
DNS:mail.carbase.co.uk
DNS:owa.carbase.co.uk
DNS:www.Carbase.co.uk
Technical

DNS Lookup

A Records

Host IP Address Class TTL
carbase.co.uk. 52.169.253.84 IN 299

NS Records

Host Nameserver Class TTL
carbase.co.uk. dns2.highwaydns.co.uk. IN 299
carbase.co.uk. dns1.highwaydns.co.uk. IN 299
carbase.co.uk. dns3.highwaydns.co.uk. IN 299

MX Records

Priority Host Server Class TTL
0 carbase.co.uk. carbase-co-uk.mail.protection.outlook.com. IN 299

SOA Records

Domain Name Primary NS Responsible Email TTL
carbase.co.uk. dns1.highwaydns.co.uk. hostmaster.dns1.highwaydns.co.uk. 299

TXT Records

Host Value Class TTL
carbase.co.uk. v=spf1 IN 299
carbase.co.uk. vqU/XDJ7d4VQD3lg5d9uZmV+/dsHfLv8dffmsS5ugIk= IN 299
carbase.co.uk. 5mchmi44saog1ch61mf6ijmj9s IN 299
carbase.co.uk. VVQlf6vnjB8uUBOXr5RFfJDmJylH0e55SvZhJ7Hfavg= IN 299
carbase.co.uk. MS=ms42074362 IN 299

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html;charset=UTF-8
Server: flex
Date: 17th April, 2020
Transfer-Encoding: chunked
Set-Cookie: *
X-Frame-Options: SAMEORIGIN
sid: motoflex2

Whois Lookup

Created: 17th May, 2004
Changed: 17th January, 2020
Expires: 17th May, 2020
Registrar: Motors.co.uk Ltd t/a MOTORS.CO.UK LTD [Tag = MOTORS]
URL: http://www.motors.co.uk
Relevant dates:
Status:
Nameservers: dns1.highwaydns.co.uk
dns3.highwaydns.co.uk
Full Whois:
Domain name:
carbase.co.uk

Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 06-Dec-2018

Registrar:
Motors.co.uk Ltd t/a MOTORS.CO.UK LTD [Tag = MOTORS]
URL: http://www.motors.co.uk

Relevant dates:
Registered on: 17-May-2004
Expiry date: 17-May-2020
Last updated: 17-Jan-2020

Registration status:
Registered until expiry date.

Name servers:
dns1.highwaydns.co.uk 52.178.129.64
dns3.highwaydns.co.uk 13.73.162.18

WHOIS lookup made at 18:48:10 17-Apr-2020

--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:

Copyright Nominet UK 1996 - 2020.

You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.

Nameservers

Name IP Address
dns1.highwaydns.co.uk 52.178.129.64
dns3.highwaydns.co.uk 13.73.162.18
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