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user.5156edu.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

user.5156edu.com

Page Load Speed

13.7 sec in total

First Response

6.8 sec

Resources Loaded

6.9 sec

Page Rendered

95 ms

user.5156edu.com screenshot

About Website

Click here to check amazing User 5156 Edu content for China. Otherwise, check out these important facts you probably never knew about user.5156edu.com

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Key Findings

We analyzed User.5156edu.com page load time and found that the first response time was 6.8 sec and then it took 7 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

user.5156edu.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

user.5156edu.com

6793 ms

show_ads.js

7 ms

ca-pub-6937289349939761.js

54 ms

zrt_lookup.html

39 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 25% of them (1 request) were addressed to the original User.5156edu.com, 50% (2 requests) were made to Pagead2.googlesyndication.com and 25% (1 request) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain User.5156edu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.2 kB (55%)

Content Size

40.1 kB

After Optimization

18.0 kB

  • HTML
  • JavaScript

In fact, the total size of User.5156edu.com main page is 40.1 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 25.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 22.1 kB

  • Original 25.6 kB
  • After minification 22.3 kB
  • After compression 3.5 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. This page needs HTML code to be minified as it can gain 3.3 kB, which is 13% 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 22.1 kB or 86% of the original size.

JavaScript Optimization

-0%

Potential reduce by 53 B

  • Original 14.6 kB
  • After minification 14.5 kB
  • After compression 14.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • AJAX
  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of User 5156 Edu. According to our analytics all requests are already optimized.

Network Requests Diagram

user.5156edu.com

user.5156edu.com

6793 ms

show_ads.js

show_ads.js

7 ms

ca-pub-6937289349939761.js

ca-pub-6937289349939761.js

54 ms

zrt_lookup.html

zrt_lookup.html

39 ms

Accessibility Review

user.5156edu.com accessibility score

81

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.

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

user.5156edu.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

user.5156edu.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise User.5156edu.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 Chinese. Our system also found out that User.5156edu.com main page’s claimed encoding is gb2312. 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

user.5156edu.com

Open Graph description is not detected on the main page of User 5156 Edu. 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: