Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

haynes.com.au

Haynes repair and workshop manuals | Print & Digital | DIY friendly

Page Load Speed

1.6 sec in total

First Response

172 ms

Resources Loaded

1.2 sec

Page Rendered

238 ms

haynes.com.au screenshot

About Website

Click here to check amazing Haynes content for Australia. Otherwise, check out these important facts you probably never knew about haynes.com.au

Repair your vehicle TODAY with Haynes' help. Online, digital, PDF and print manuals for all popular cars and motorcycles

Visit haynes.com.au

Key Findings

We analyzed Haynes.com.au page load time and found that the first response time was 172 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

haynes.com.au performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value11,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value23.5 s

1/100

10%

Network Requests Diagram

en-au

172 ms

4 ms

163 ms

gtm.js

187 ms

tp.widget.bootstrap.min.js

85 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Haynes.com.au, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (397 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.8 kB (14%)

Content Size

495.6 kB

After Optimization

427.8 kB

In fact, the total size of Haynes.com.au main page is 495.6 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. Javascripts take 324.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 65.9 kB

  • Original 81.0 kB
  • After minification 78.2 kB
  • After compression 15.1 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 65.9 kB or 81% of the original size.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 324.0 kB
  • After minification 323.9 kB
  • After compression 322.3 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

-0%

Potential reduce by 236 B

  • Original 90.6 kB
  • After minification 90.6 kB
  • After compression 90.4 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. Haynes.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (86%)

Requests Now

43

After Optimization

6

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haynes. 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 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

haynes.com.au accessibility score

100

Accessibility Issues

Best Practices

haynes.com.au 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

haynes.com.au SEO score

98

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

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 Haynes.com.au 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 Haynes.com.au 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 Haynes. 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: