Tools & Wizards About Us
cdn1.carbuyer.co.uk screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

cdn1.carbuyer.co.uk

Carbuyer | Trusted Reviews, Owner Opinion, Expert Advice

Page Load Speed

13.8 sec in total

First Response

998 ms

Resources Loaded

2.7 sec

Page Rendered

10.1 sec

cdn1.carbuyer.co.uk screenshot

About Website

Welcome to cdn1.carbuyer.co.uk homepage info - get ready to check Cdn 1 Carbuyer best content for United Kingdom right away, or after learning these important things about cdn1.carbuyer.co.uk

Carbuyer helps you decide which new car to buy, with expert car reviews, car news, helpful buying guides and detailed video test drives.

Visit cdn1.carbuyer.co.uk

Key Findings

We analyzed Cdn1.carbuyer.co.uk page load time and found that the first response time was 998 ms and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cdn1.carbuyer.co.uk performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value17.6 s

0/100

10%

TBT (Total Blocking Time)

Value42,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value52.9 s

0/100

10%

Network Requests Diagram

www.carbuyer.co.uk

998 ms

wrapperMessagingWithoutDetection.js

56 ms

gpt.js

183 ms

optimize.js

405 ms

analytics.js

497 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cdn1.carbuyer.co.uk, 2% (1 request) were made to Cb-mms.carbuyer.co.uk and 2% (1 request) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Polyfill.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 612.4 kB (78%)

Content Size

788.5 kB

After Optimization

176.1 kB

  • HTML
  • JavaScript

In fact, the total size of Cdn1.carbuyer.co.uk main page is 788.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. HTML takes 667.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 590.4 kB

  • Original 667.1 kB
  • After minification 667.0 kB
  • After compression 76.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 590.4 kB or 89% of the original size.

JavaScript Optimization

-18%

Potential reduce by 21.9 kB

  • Original 121.4 kB
  • After minification 121.4 kB
  • After compression 99.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 21.9 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (87%)

Requests Now

45

After Optimization

6

  • AJAX
  • Images
  • JavaScript

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdn 1 Carbuyer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.carbuyer.co.uk

www.carbuyer.co.uk

998 ms

wrapperMessagingWithoutDetection.js

wrapperMessagingWithoutDetection.js

56 ms

gpt.js

gpt.js

183 ms

optimize.js

optimize.js

405 ms

analytics.js

analytics.js

497 ms

iasPET.1.js

iasPET.1.js

618 ms

ozpb.min.js

ozpb.min.js

655 ms

polyfill.min.js

polyfill.min.js

1229 ms

scripts-9b1fde68.aea8f0bb45613164a0a5.bundle.js

scripts-9b1fde68.aea8f0bb45613164a0a5.bundle.js

150 ms

scripts-27f19aac.369d7dbb849b29bd2b20.bundle.js

scripts-27f19aac.369d7dbb849b29bd2b20.bundle.js

238 ms

scripts-9560ea62.877162e75a3e3f3490db.bundle.js

scripts-9560ea62.877162e75a3e3f3490db.bundle.js

239 ms

scripts-c4357427.177f46e9fad2ae1f234a.bundle.js

scripts-c4357427.177f46e9fad2ae1f234a.bundle.js

278 ms

scripts-4aaaa425.9297a95b3f8b1319e179.bundle.js

scripts-4aaaa425.9297a95b3f8b1319e179.bundle.js

277 ms

scripts-8818e06f.bc89b783a6d3b9924bea.bundle.js

scripts-8818e06f.bc89b783a6d3b9924bea.bundle.js

277 ms

scripts-dc7c6d67.407a01e26c603053a1b2.bundle.js

scripts-dc7c6d67.407a01e26c603053a1b2.bundle.js

277 ms

scripts-2aaf1d4b.69922f7f362dda3060db.bundle.js

scripts-2aaf1d4b.69922f7f362dda3060db.bundle.js

490 ms

scripts-28d5b5c9.89e12bcfd8e81da39cb2.bundle.js

scripts-28d5b5c9.89e12bcfd8e81da39cb2.bundle.js

508 ms

scripts-23b211d4.b16f5ae686226c9e2ab8.bundle.js

scripts-23b211d4.b16f5ae686226c9e2ab8.bundle.js

509 ms

scripts-ffdf5190.8a4f1cbc0a4bef2f6ae6.bundle.js

scripts-ffdf5190.8a4f1cbc0a4bef2f6ae6.bundle.js

509 ms

scripts-f45d36cf.8a4151e0a1b02b207732.bundle.js

scripts-f45d36cf.8a4151e0a1b02b207732.bundle.js

508 ms

scripts-e50ee5dc.413c9b0113f5c0bd8e34.bundle.js

scripts-e50ee5dc.413c9b0113f5c0bd8e34.bundle.js

508 ms

scripts-34e3d95a.a1b883bb8129542da765.bundle.js

scripts-34e3d95a.a1b883bb8129542da765.bundle.js

560 ms

scripts-c5cf623b.e8ef55f22074e42626b9.bundle.js

scripts-c5cf623b.e8ef55f22074e42626b9.bundle.js

1013 ms

scripts-03cc5dce.2f9cad98bc252ac51bb6.bundle.js

scripts-03cc5dce.2f9cad98bc252ac51bb6.bundle.js

561 ms

scripts-b70f0aa6.801d4d950babaf03839a.bundle.js

scripts-b70f0aa6.801d4d950babaf03839a.bundle.js

995 ms

scripts-86b60712.797c031511c9816a2f31.bundle.js

scripts-86b60712.797c031511c9816a2f31.bundle.js

994 ms

scripts-69716f01.3a8483a5d8edfe0f72e7.bundle.js

scripts-69716f01.3a8483a5d8edfe0f72e7.bundle.js

507 ms

scripts-0efdf0b8.ae0d2e811c6f7825360a.bundle.js

scripts-0efdf0b8.ae0d2e811c6f7825360a.bundle.js

1004 ms

scripts-0eb18106.ed9563df6d911b6d37ed.bundle.js

scripts-0eb18106.ed9563df6d911b6d37ed.bundle.js

1011 ms

scripts-2bdc73e9.d493b4f6e2b0b9431b5b.bundle.js

scripts-2bdc73e9.d493b4f6e2b0b9431b5b.bundle.js

1013 ms

scripts-2a0eb476.d79dba7ae5c498400d09.bundle.js

scripts-2a0eb476.d79dba7ae5c498400d09.bundle.js

983 ms

scripts-684085e2.793ecfc3c4c9e2b50694.bundle.js

scripts-684085e2.793ecfc3c4c9e2b50694.bundle.js

980 ms

styles.428710a8b0519081af60.bundle.js

styles.428710a8b0519081af60.bundle.js

982 ms

main.3a8a05e2a74324c15cfe.bundle.js

main.3a8a05e2a74324c15cfe.bundle.js

1170 ms

Carbuyer-COTY-header-2022-hi-res-8mb%202.jpg

Carbuyer-COTY-header-2022-hi-res-8mb%202.jpg

642 ms

logo-carbuyer.svg

logo-carbuyer.svg

236 ms

a702add8ab7446b0ad4f6b9896f464bd.svg

a702add8ab7446b0ad4f6b9896f464bd.svg

250 ms

b37b695bfd275a974374f009d8b867e6.svg

b37b695bfd275a974374f009d8b867e6.svg

248 ms

ad7fce8217a16a933979773143095c31.svg

ad7fce8217a16a933979773143095c31.svg

244 ms

5425cf9b3f74b3d3917471615a2f6123.svg

5425cf9b3f74b3d3917471615a2f6123.svg

232 ms

3cd941e73d0cff7f91ad0805734d5a91.svg

3cd941e73d0cff7f91ad0805734d5a91.svg

245 ms

5a110d31a38880eb1247f46b1b0a29cb.svg

5a110d31a38880eb1247f46b1b0a29cb.svg

262 ms

c9bd0ac2507fe59a91103fd2adae04ae.svg

c9bd0ac2507fe59a91103fd2adae04ae.svg

264 ms

logo.svg

logo.svg

258 ms

3fc9d35923cefa0d6c3d05d1dd9058ea.svg

3fc9d35923cefa0d6c3d05d1dd9058ea.svg

267 ms

polaris-sprite.svg

polaris-sprite.svg

264 ms

publishertag.js

publishertag.js

187 ms

rid

rid

195 ms

Accessibility Review

cdn1.carbuyer.co.uk accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

Low

No form fields have multiple labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

cdn1.carbuyer.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cdn1.carbuyer.co.uk SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdn1.carbuyer.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cdn1.carbuyer.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

cdn1.carbuyer.co.uk

Open Graph data is detected on the main page of Cdn 1 Carbuyer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: