Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

autopartsanddiagnostics.com

Autoparts and Diagnostics – Suppliers of top quality Automotive Parts, Tools and Diagnostic Equipment.

Page Load Speed

10.5 sec in total

First Response

1.3 sec

Resources Loaded

8.9 sec

Page Rendered

215 ms

autopartsanddiagnostics.com screenshot

About Website

Welcome to autopartsanddiagnostics.com homepage info - get ready to check Autoparts And Diagnostics best content right away, or after learning these important things about autopartsanddiagnostics.com

Visit autopartsanddiagnostics.com

Key Findings

We analyzed Autopartsanddiagnostics.com page load time and found that the first response time was 1.3 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

autopartsanddiagnostics.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.205

61/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

autopartsanddiagnostics.com

1317 ms

css

27 ms

grid.css

197 ms

base.css

302 ms

layout.css

403 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 94% of them (143 requests) were addressed to the original Autopartsanddiagnostics.com, 2% (3 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Autopartsanddiagnostics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (18%)

Content Size

7.6 MB

After Optimization

6.2 MB

In fact, the total size of Autopartsanddiagnostics.com main page is 7.6 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. 55% of websites need less resources to load. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 107.6 kB

  • Original 128.7 kB
  • After minification 123.0 kB
  • After compression 21.1 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 107.6 kB or 84% of the original size.

Image Optimization

-16%

Potential reduce by 1.1 MB

  • Original 6.8 MB
  • After minification 5.7 MB

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. Obviously, Autoparts And Diagnostics needs image optimization as it can save up to 1.1 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 97.5 kB

  • Original 468.1 kB
  • After minification 468.1 kB
  • After compression 370.6 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 97.5 kB or 21% of the original size.

CSS Optimization

-32%

Potential reduce by 57.5 kB

  • Original 179.6 kB
  • After minification 179.3 kB
  • After compression 122.1 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. Autopartsanddiagnostics.com needs all CSS files to be minified and compressed as it can save up to 57.5 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 121 (83%)

Requests Now

146

After Optimization

25

The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autoparts And Diagnostics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 69 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

autopartsanddiagnostics.com 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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

autopartsanddiagnostics.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

autopartsanddiagnostics.com SEO score

90

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 Autopartsanddiagnostics.com 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 Autopartsanddiagnostics.com 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 Autoparts And Diagnostics. 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: