Report Summary

  • 0

    Performance

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cb.chinagzhw.com

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Page Load Speed

11.8 sec in total

First Response

5.8 sec

Resources Loaded

5.9 sec

Page Rendered

159 ms

cb.chinagzhw.com screenshot

About Website

Welcome to cb.chinagzhw.com homepage info - get ready to check Cb Chinagzhw best content right away, or after learning these important things about cb.chinagzhw.com

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Visit cb.chinagzhw.com

Key Findings

We analyzed Cb.chinagzhw.com page load time and found that the first response time was 5.8 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cb.chinagzhw.com performance score

0

Network Requests Diagram

cb.chinagzhw.com

5776 ms

baidu.errors.css

45 ms

zepto.min.js

70 ms

baidu.common.js

76 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Cb.chinagzhw.com and no external sources were called. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Cb.chinagzhw.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.9 kB (75%)

Content Size

69.4 kB

After Optimization

17.5 kB

In fact, the total size of Cb.chinagzhw.com main page is 69.4 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. Only 5% of websites need less resources to load. CSS take 33.9 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 3.9 kB

  • Original 5.7 kB
  • After minification 4.4 kB
  • After compression 1.8 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 1.3 kB, which is 23% 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 3.9 kB or 68% of the original size.

JavaScript Optimization

-64%

Potential reduce by 19.2 kB

  • Original 29.9 kB
  • After minification 28.2 kB
  • After compression 10.7 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 19.2 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 28.9 kB

  • Original 33.9 kB
  • After minification 30.8 kB
  • After compression 5.0 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. Cb.chinagzhw.com needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cb Chinagzhw. According to our analytics all requests are already optimized.

Accessibility Review

cb.chinagzhw.com accessibility score

53

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

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

Best Practices

cb.chinagzhw.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

SEO Factors

cb.chinagzhw.com SEO score

83

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

Document doesn't have a <title> element

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cb.chinagzhw.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Cb.chinagzhw.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 Cb Chinagzhw. 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: