Tools & Wizards About Us
chinagznw.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

chinagznw.com

中华涂料网-涂料十大品牌-艺术涂料招商加盟服务平台

Page Load Speed

77.5 sec in total

First Response

2.4 sec

Resources Loaded

72.4 sec

Page Rendered

2.7 sec

chinagznw.com screenshot

About Website

Visit chinagznw.com now to see the best up-to-date Chinagznw content for China and also check out these interesting facts you probably never knew about chinagznw.com

中华涂料网是涂料行业领跑者，汇集近千家涂料品牌企业，致力于为涂料企业、涂料经销商提供涂料招商、涂料加盟及代理，涂料十大品牌等涂料行业资讯。

Visit chinagznw.com

Key Findings

We analyzed Chinagznw.com page load time and found that the first response time was 2.4 sec and then it took 75.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 28 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

chinagznw.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

Network Requests Diagram

chinagznw.com

2437 ms

www.chinagznw.com

10536 ms

style.css

1865 ms

index.css

2970 ms

lang.js

1503 ms

Our browser made a total of 200 requests to load all elements on the main page. We found that 6% of them (11 requests) were addressed to the original Chinagznw.com, 46% (92 requests) were made to Gzn.jmcdn.cn and 28% (55 requests) were made to I.gzn.chinabm.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Gzn.jmcdn.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 547.1 kB (40%)

Content Size

1.4 MB

After Optimization

831.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinagznw.com main page is 1.4 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. 35% of websites need less resources to load. Images take 694.2 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 265.6 kB

  • Original 300.7 kB
  • After minification 273.0 kB
  • After compression 35.0 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 265.6 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 43.9 kB

  • Original 694.2 kB
  • After minification 650.2 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. Chinagznw images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 180.3 kB

  • Original 309.2 kB
  • After minification 290.3 kB
  • After compression 128.9 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 180.3 kB or 58% of the original size.

CSS Optimization

-77%

Potential reduce by 57.1 kB

  • Original 74.1 kB
  • After minification 68.1 kB
  • After compression 16.9 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. Chinagznw.com needs all CSS files to be minified and compressed as it can save up to 57.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (33%)

Requests Now

170

After Optimization

114

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinagznw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chinagznw.com

chinagznw.com

2437 ms

www.chinagznw.com

www.chinagznw.com

10536 ms

style.css

style.css

1865 ms

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2970 ms

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1503 ms

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5806 ms

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3117 ms

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3443 ms

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4371 ms

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409 ms

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Accessibility Review

chinagznw.com accessibility score

79

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

chinagznw.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

chinagznw.com SEO score

92

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinagznw.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Chinagznw.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

chinagznw.com

Open Graph description is not detected on the main page of Chinagznw. 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: