Tools & Wizards About Us

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

repairbooks.co.uk

The UK' Leading Distributor Of Car, Motorcycle & Van Workshop Manuals

Page Load Speed

2.2 sec in total

First Response

165 ms

Resources Loaded

1.8 sec

Page Rendered

291 ms

About Website

Welcome to repairbooks.co.uk homepage info - get ready to check Repairbooks best content for Pakistan right away, or after learning these important things about repairbooks.co.uk

The UKs leading distributor of car and motorcycle workshop manuals and accessories. Download the latest workshop manuals, service manuals or repair manuals for any car or motorcycle. If you are lookin...

Visit repairbooks.co.uk

Key Findings

We analyzed Repairbooks.co.uk page load time and found that the first response time was 165 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

repairbooks.co.uk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

Network Requests Diagram

repairbooks.co.uk

165 ms

style.min.css

37 ms

styles.css

72 ms

edd.min.css

88 ms

style-front-end.css

94 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 66% of them (45 requests) were addressed to the original Repairbooks.co.uk, 10% (7 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (281 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.3 kB (12%)

Content Size

1.0 MB

After Optimization

891.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Repairbooks.co.uk main page is 1.0 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. 70% of websites need less resources to load. Images take 529.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.7 kB

  • Original 58.1 kB
  • After minification 55.4 kB
  • After compression 12.4 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 45.7 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 32.4 kB

  • Original 529.8 kB
  • After minification 497.3 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. Repairbooks images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 34.1 kB

  • Original 346.5 kB
  • After minification 346.5 kB
  • After compression 312.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 6.0 kB

  • Original 75.1 kB
  • After minification 75.1 kB
  • After compression 69.1 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. Repairbooks.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (63%)

Requests Now

59

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Repairbooks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

repairbooks.co.uk accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

repairbooks.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

repairbooks.co.uk SEO score

93

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

Image elements do not have [alt] attributes

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