Tools & Wizards About Us
chain-auto-tools.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

chain-auto-tools.com

CHAIN automotive tools supplier & exporter

Page Load Speed

6.6 sec in total

First Response

315 ms

Resources Loaded

6 sec

Page Rendered

309 ms

chain-auto-tools.com screenshot

About Website

Welcome to chain-auto-tools.com homepage info - get ready to check CHAIN Auto Tools best content right away, or after learning these important things about chain-auto-tools.com

We are an automotive tools supplier in Taiwan. Our auto tools manufacturer services offer OEM equipment customization. Our catalog of hand tools include categories such as engine repair, under car too...

Visit chain-auto-tools.com

Key Findings

We analyzed Chain-auto-tools.com page load time and found that the first response time was 315 ms and then it took 6.3 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

chain-auto-tools.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.6 s

0/100

25%

SI (Speed Index)

Value19.2 s

0/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.223

56/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

chain-auto-tools.com

315 ms

www.chain-auto-tools.com

318 ms

www.chain-auto-tools.com

908 ms

magnific-popup.css

160 ms

jquery.min.js

478 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 95% of them (109 requests) were addressed to the original Chain-auto-tools.com, 3% (3 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Chain-auto-tools.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 995.2 kB (14%)

Content Size

7.2 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Chain-auto-tools.com main page is 7.2 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 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 61.5 kB

  • Original 72.6 kB
  • After minification 59.2 kB
  • After compression 11.2 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 13.4 kB, which is 18% 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 61.5 kB or 85% of the original size.

Image Optimization

-13%

Potential reduce by 902.0 kB

  • Original 7.0 MB
  • After minification 6.1 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, CHAIN Auto Tools needs image optimization as it can save up to 902.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-18%

Potential reduce by 31.8 kB

  • Original 175.9 kB
  • After minification 175.5 kB
  • After compression 144.2 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. Chain-auto-tools.com needs all CSS files to be minified and compressed as it can save up to 31.8 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (45%)

Requests Now

105

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHAIN Auto Tools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chain-auto-tools.com

chain-auto-tools.com

315 ms

www.chain-auto-tools.com

www.chain-auto-tools.com

318 ms

www.chain-auto-tools.com

www.chain-auto-tools.com

908 ms

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magnific-popup.css

160 ms

jquery.min.js

jquery.min.js

478 ms

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jquery-migrate.min.js

433 ms

core.js

core.js

434 ms

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jquery.magnific-popup.min.js

469 ms

js

js

59 ms

css

css

38 ms

socicon.css

socicon.css

469 ms

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471 ms

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581 ms

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579 ms

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626 ms

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786 ms

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631 ms

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layers.css

639 ms

navigation.css

navigation.css

726 ms

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cubeportfolio.min.css

729 ms

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783 ms

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873 ms

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873 ms

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plugins.css

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components.css

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954 ms

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48 ms

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1017 ms

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1017 ms

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1122 ms

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1123 ms

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1309 ms

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1165 ms

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1276 ms

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Accessibility Review

chain-auto-tools.com accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

chain-auto-tools.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

chain-auto-tools.com SEO score

90

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

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 Chain-auto-tools.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 Chain-auto-tools.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

chain-auto-tools.com

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