Tools & Wizards About Us

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kartstore.co.uk

KartStore | The UK's largest kart shop | kart spares | kart tools | kart engines | kart parts | kart accessories | kart clothing | kart helmets | kart...

Page Load Speed

2.7 sec in total

First Response

526 ms

Resources Loaded

2 sec

Page Rendered

176 ms

About Website

Welcome to kartstore.co.uk homepage info - get ready to check Kart Store best content for United Kingdom right away, or after learning these important things about kartstore.co.uk

Dartford Karting t/a kartstore.uk is the UK's leading kart shop and online supplier of karting spares, kart parts, accessories and equipment.

Visit kartstore.co.uk

Key Findings

We analyzed Kartstore.co.uk page load time and found that the first response time was 526 ms and then it took 2.2 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

kartstore.co.uk performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.408

24/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

www.kartstore.uk

526 ms

jquery-ui.min.css

78 ms

bootstrap.min.css

44 ms

animate.css

172 ms

meanmenu.min.css

247 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Kartstore.co.uk, 5% (4 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (967 ms) relates to the external source Kartstore.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 146.7 kB (15%)

Content Size

955.5 kB

After Optimization

808.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kartstore.co.uk main page is 955.5 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. 60% of websites need less resources to load. Images take 666.3 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 75.6 kB

  • Original 84.4 kB
  • After minification 63.3 kB
  • After compression 8.7 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. This page needs HTML code to be minified as it can gain 21.1 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 75.6 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 5.1 kB

  • Original 666.3 kB
  • After minification 661.2 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. Kart Store images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 30.0 kB

  • Original 118.2 kB
  • After minification 118.2 kB
  • After compression 88.1 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 30.0 kB or 25% of the original size.

CSS Optimization

-41%

Potential reduce by 35.8 kB

  • Original 86.6 kB
  • After minification 86.6 kB
  • After compression 50.7 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. Kartstore.co.uk needs all CSS files to be minified and compressed as it can save up to 35.8 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (38%)

Requests Now

68

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kart Store. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kartstore.co.uk accessibility score

90

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

kartstore.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

SEO Factors

kartstore.co.uk SEO score

83

Search Engine Optimization Advices

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 Kartstore.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 Kartstore.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 Kart Store. 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: