Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

wh9.cn

Title

Page Load Speed

33.4 sec in total

First Response

2.8 sec

Resources Loaded

30.4 sec

Page Rendered

236 ms

wh9.cn screenshot

About Website

Visit wh9.cn now to see the best up-to-date Wh 9 content and also check out these interesting facts you probably never knew about wh9.cn

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Visit wh9.cn

Key Findings

We analyzed Wh9.cn page load time and found that the first response time was 2.8 sec and then it took 30.7 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.

Performance Metrics

wh9.cn performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value5,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

wh9.cn

2754 ms

wind-reset.css

1806 ms

core.js

1415 ms

pw_ajax.js

1444 ms

tc_y_175_0.htm

1216 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 32% of them (35 requests) were addressed to the original Wh9.cn, 18% (20 requests) were made to Hm.baidu.com and 17% (19 requests) were made to Zs.gxwlm.com. The less responsive or slowest element that took the longest time to load (15.4 sec) relates to the external source I3.shouyou.itc.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.4 kB (46%)

Content Size

508.0 kB

After Optimization

275.6 kB

In fact, the total size of Wh9.cn main page is 508.0 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. 15% of websites need less resources to load. Images take 278.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 28.3 kB

  • Original 38.8 kB
  • After minification 37.0 kB
  • After compression 10.5 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 28.3 kB or 73% of the original size.

Image Optimization

-27%

Potential reduce by 74.0 kB

  • Original 278.7 kB
  • After minification 204.7 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. Obviously, Wh 9 needs image optimization as it can save up to 74.0 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 112.2 kB

  • Original 167.4 kB
  • After minification 157.2 kB
  • After compression 55.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 112.2 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 18.0 kB

  • Original 23.0 kB
  • After minification 20.7 kB
  • After compression 5.1 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. Wh9.cn needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (69%)

Requests Now

102

After Optimization

32

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wh 9. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

wh9.cn accessibility score

90

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

wh9.cn 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wh9.cn SEO score

99

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

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wh9.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Wh9.cn main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Wh 9. 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: