Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

cartcom.co.uk

Cartcom - Computer Repairs & Support Cumbria - Cartcom

Page Load Speed

10.4 sec in total

First Response

3.3 sec

Resources Loaded

6.6 sec

Page Rendered

491 ms

cartcom.co.uk screenshot

About Website

Welcome to cartcom.co.uk homepage info - get ready to check Cartcom best content right away, or after learning these important things about cartcom.co.uk

Visit cartcom.co.uk

Key Findings

We analyzed Cartcom.co.uk page load time and found that the first response time was 3.3 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cartcom.co.uk performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

cartcom.co.uk

3252 ms

wp-emoji-release.min.js

266 ms

css

26 ms

styles.css

225 ms

cli-style.css

213 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 70% of them (52 requests) were addressed to the original Cartcom.co.uk, 14% (10 requests) were made to Fonts.gstatic.com and 9% (7 requests) were made to Freeindex.co.uk. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Cartcom.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 642.5 kB (46%)

Content Size

1.4 MB

After Optimization

766.6 kB

In fact, the total size of Cartcom.co.uk main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 547.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 89.9 kB

  • Original 111.4 kB
  • After minification 110.6 kB
  • After compression 21.5 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 89.9 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 19.3 kB

  • Original 547.2 kB
  • After minification 527.9 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. Cartcom images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 193.1 kB

  • Original 302.3 kB
  • After minification 293.3 kB
  • After compression 109.2 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 193.1 kB or 64% of the original size.

CSS Optimization

-76%

Potential reduce by 340.1 kB

  • Original 448.2 kB
  • After minification 424.8 kB
  • After compression 108.0 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. Cartcom.co.uk needs all CSS files to be minified and compressed as it can save up to 340.1 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (68%)

Requests Now

63

After Optimization

20

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cartcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cartcom.co.uk accessibility score

93

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

cartcom.co.uk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cartcom.co.uk SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Cartcom.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 Cartcom.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

Open Graph description is not detected on the main page of Cartcom. 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: