Tools & Wizards About Us
usedcarco.co.uk screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

usedcarco.co.uk

Used Cars UK, Used Car Search, Used Car Dealers - Used Car Co - usedcarco.co.uk

Page Load Speed

2.6 sec in total

First Response

279 ms

Resources Loaded

2 sec

Page Rendered

248 ms

usedcarco.co.uk screenshot

About Website

Visit usedcarco.co.uk now to see the best up-to-date Used Car Co content and also check out these interesting facts you probably never knew about usedcarco.co.uk

Directory of over five thousand UK used car dealers, search over forty thousand used cars for sale. Used Car Co, used car search, used car dealer, used car classifieds, directory of independent used c...

Visit usedcarco.co.uk

Key Findings

We analyzed Usedcarco.co.uk page load time and found that the first response time was 279 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

usedcarco.co.uk performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.092

92/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

usedcarco.co.uk

279 ms

usedcarco.co.uk

351 ms

www.azizimotors.co.uk

715 ms

style.css

163 ms

slideshow.css

246 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Usedcarco.co.uk, 65% (17 requests) were made to Azizimotors.co.uk and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (715 ms) relates to the external source Azizimotors.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.2 kB (15%)

Content Size

430.0 kB

After Optimization

366.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usedcarco.co.uk main page is 430.0 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. 20% of websites need less resources to load. Images take 317.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 11.0 kB

  • Original 15.1 kB
  • After minification 13.9 kB
  • After compression 4.1 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 11.0 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 18.6 kB

  • Original 317.8 kB
  • After minification 299.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Used Car Co images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 17.9 kB

  • Original 78.6 kB
  • After minification 77.1 kB
  • After compression 60.7 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 17.9 kB or 23% of the original size.

CSS Optimization

-85%

Potential reduce by 15.7 kB

  • Original 18.4 kB
  • After minification 14.0 kB
  • After compression 2.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Usedcarco.co.uk needs all CSS files to be minified and compressed as it can save up to 15.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (41%)

Requests Now

22

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Used Car Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

usedcarco.co.uk

usedcarco.co.uk

279 ms

usedcarco.co.uk

usedcarco.co.uk

351 ms

www.azizimotors.co.uk

www.azizimotors.co.uk

715 ms

style.css

style.css

163 ms

slideshow.css

slideshow.css

246 ms

jquery.min.js

jquery.min.js

20 ms

slides.min.jquery.js

slides.min.jquery.js

255 ms

activate.slides.js

activate.slides.js

256 ms

sequence.jquery-min.js

sequence.jquery-min.js

334 ms

header.transform.js

header.transform.js

256 ms

slideshow.activate.js

slideshow.activate.js

327 ms

text.area.js

text.area.js

329 ms

css

css

16 ms

analytics.js

analytics.js

87 ms

fbevents.js

fbevents.js

60 ms

bg_repeat.jpg

bg_repeat.jpg

105 ms

bg_image.jpg

bg_image.jpg

419 ms

azizi_media_logo.png

azizi_media_logo.png

106 ms

bg_action.jpg

bg_action.jpg

104 ms

next.png

next.png

105 ms

prev.png

prev.png

173 ms

bg_footer.jpg

bg_footer.jpg

175 ms

partners.png

partners.png

177 ms

2sDfZG1Wl4LcnbuKjk0j.ttf

2sDfZG1Wl4LcnbuKjk0j.ttf

33 ms

collect

collect

14 ms

js

js

96 ms

Accessibility Review

usedcarco.co.uk accessibility score

93

Accessibility Issues

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

High

Links do not have a discernible name

Best Practices

usedcarco.co.uk best practices score

58

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

usedcarco.co.uk SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usedcarco.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 Usedcarco.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

usedcarco.co.uk

Open Graph description is not detected on the main page of Used Car Co. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: