Tools & Wizards About Us
91liuxueke.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

91liuxueke.com

线上电子网址_新mg官网_新mg官网网站

Page Load Speed

44.8 sec in total

First Response

1.8 sec

Resources Loaded

42.8 sec

Page Rendered

153 ms

91liuxueke.com screenshot

About Website

Visit 91liuxueke.com now to see the best up-to-date 91 Liuxueke content for China and also check out these interesting facts you probably never knew about 91liuxueke.com

线上电子网址【v228.com】作为在浙江比较流行的游戏，它现已扩展到全国，并受到了全国各地朋友的喜爱。 此游戏中至少有两个玩家，而最佳玩家是4个玩家。 该游戏有非常有趣的规则，我的大多数朋友都喜欢游戏规则。 有了这个游戏，几个人可以更快地打发时间。

Visit 91liuxueke.com

Key Findings

We analyzed 91liuxueke.com page load time and found that the first response time was 1.8 sec and then it took 43 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

91liuxueke.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

Network Requests Diagram

91liuxueke.com

1794 ms

bootstrap.min.css

20041 ms

comm.css

1685 ms

style.css

7330 ms

jquery-1.11.3.min.js

8614 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to 91liuxueke.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain 91liuxueke.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 kB (65%)

Content Size

4.3 kB

After Optimization

1.5 kB

  • HTML

In fact, the total size of 91liuxueke.com main page is 4.3 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 10% of websites need less resources to load. HTML takes 4.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 2.8 kB

  • Original 4.3 kB
  • After minification 4.2 kB
  • After compression 1.5 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 2.8 kB or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 91 Liuxueke. According to our analytics all requests are already optimized.

Network Requests Diagram

91liuxueke.com

91liuxueke.com

1794 ms

bootstrap.min.css

bootstrap.min.css

20041 ms

comm.css

comm.css

1685 ms

style.css

style.css

7330 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

8614 ms

jquery.ez-bg-resize.js

jquery.ez-bg-resize.js

2237 ms

layer.js

layer.js

8869 ms

layer.css

layer.css

590 ms

logo.png

logo.png

662 ms

login.png

login.png

4665 ms

login-go.png

login-go.png

11565 ms

login-input-group-addon.png

login-input-group-addon.png

571 ms

image.jsp

image.jsp

2765 ms

login-app.png

login-app.png

7735 ms

login-bg.jpg

login-bg.jpg

20339 ms

helvetica.ttf

helvetica.ttf

1210 ms

helvetica.svg

helvetica.svg

632 ms

Accessibility Review

91liuxueke.com accessibility score

40

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

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

Image elements do not have [alt] attributes

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

91liuxueke.com best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

91liuxueke.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 91liuxueke.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that 91liuxueke.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

91liuxueke.com

Open Graph description is not detected on the main page of 91 Liuxueke. 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: