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39920.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

39920.com

Page Load Speed

37.2 sec in total

First Response

15.4 sec

Resources Loaded

20.6 sec

Page Rendered

1.1 sec

39920.com screenshot

About Website

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Key Findings

We analyzed 39920.com page load time and found that the first response time was 15.4 sec and then it took 21.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

39920.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value33.1 s

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

39920.com

15413 ms

pw_ajax.js

256 ms

Deploy.js

357 ms

8.js

5186 ms

global.js

359 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 83% of them (15 requests) were addressed to the original 39920.com, 17% (3 requests) were made to 39910.com. The less responsive or slowest element that took the longest time to load (15.4 sec) belongs to the original domain 39920.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.7 kB (88%)

Content Size

115.9 kB

After Optimization

14.2 kB

  • HTML

In fact, the total size of 39920.com main page is 115.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 115.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 101.7 kB

  • Original 115.9 kB
  • After minification 113.7 kB
  • After compression 14.2 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. 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 101.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (57%)

Requests Now

14

After Optimization

6

  • Images
  • JavaScript

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 39920. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

39920.com

39920.com

15413 ms

pw_ajax.js

pw_ajax.js

256 ms

Deploy.js

Deploy.js

357 ms

8.js

8.js

5186 ms

global.js

global.js

359 ms

index.htm

index.htm

5075 ms

ql.htm

ql.htm

5067 ms

bg.gif

bg.gif

217 ms

home.gif

home.gif

171 ms

post.gif

post.gif

174 ms

login-icon.gif

login-icon.gif

172 ms

login.gif

login.gif

173 ms

register.gif

register.gif

174 ms

headtopic_2.gif

headtopic_2.gif

212 ms

arrow_up.gif

arrow_up.gif

243 ms

headtopic_1.gif

headtopic_1.gif

214 ms

topicnew.gif

topicnew.gif

213 ms

multipage.gif

multipage.gif

240 ms

Accessibility Review

39920.com accessibility score

76

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

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

39920.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

39920.com SEO score

55

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 39920.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that 39920.com 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

39920.com

Open Graph description is not detected on the main page of 39920. 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: