Tools & Wizards About Us
lunwenxiazai.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

lunwenxiazai.com

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Page Load Speed

23.3 sec in total

First Response

6.5 sec

Resources Loaded

16.6 sec

Page Rendered

217 ms

lunwenxiazai.com screenshot

About Website

Welcome to lunwenxiazai.com homepage info - get ready to check Lunwenxiazai best content for China right away, or after learning these important things about lunwenxiazai.com

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Visit lunwenxiazai.com

Key Findings

We analyzed Lunwenxiazai.com page load time and found that the first response time was 6.5 sec and then it took 16.9 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

lunwenxiazai.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

lunwenxiazai.com

6476 ms

style.css

672 ms

index.css

438 ms

jquery-1.8.2.min.js

1155 ms

jquery.cookie.js

489 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 73% of them (27 requests) were addressed to the original Lunwenxiazai.com, 5% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Static.aizhan.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Lunwenxiazai.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.6 kB (58%)

Content Size

226.1 kB

After Optimization

94.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lunwenxiazai.com main page is 226.1 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. Javascripts take 134.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 11.1 kB

  • Original 15.9 kB
  • After minification 15.6 kB
  • After compression 4.8 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. 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 11.1 kB or 70% of the original size.

Image Optimization

-22%

Potential reduce by 11.4 kB

  • Original 50.9 kB
  • After minification 39.5 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, Lunwenxiazai needs image optimization as it can save up to 11.4 kB or 22% 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 90.5 kB

  • Original 134.8 kB
  • After minification 124.2 kB
  • After compression 44.4 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 90.5 kB or 67% of the original size.

CSS Optimization

-76%

Potential reduce by 18.6 kB

  • Original 24.5 kB
  • After minification 22.3 kB
  • After compression 5.9 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. Lunwenxiazai.com needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (38%)

Requests Now

34

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lunwenxiazai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lunwenxiazai.com

lunwenxiazai.com

6476 ms

style.css

style.css

672 ms

index.css

index.css

438 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

1155 ms

jquery.cookie.js

jquery.cookie.js

489 ms

common.js

common.js

1004 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

653 ms

index.js

index.js

713 ms

jquery.slideBox.css

jquery.slideBox.css

735 ms

jquery.slideBox.min.js

jquery.slideBox.min.js

866 ms

loginjs.php

loginjs.php

876 ms

bg_head.jpg

bg_head.jpg

215 ms

logo.jpg

logo.jpg

452 ms

lunwenxiazai.jpg

lunwenxiazai.jpg

3384 ms

uestc.gif

uestc.gif

937 ms

scholar.jpg

scholar.jpg

538 ms

mianfei.jpg

mianfei.jpg

1181 ms

3D.jpg

3D.jpg

1742 ms

logo_b.jpg

logo_b.jpg

825 ms

ico_hot.png

ico_hot.png

845 ms

line01.jpg

line01.jpg

763 ms

banner03_BG_left.jpg

banner03_BG_left.jpg

1028 ms

banner03_BG_right.jpg

banner03_BG_right.jpg

1142 ms

nav_shadow_605453.png

nav_shadow_605453.png

1159 ms

wave1.png

wave1.png

1280 ms

wave2.png

wave2.png

1532 ms

function.png

function.png

1418 ms

icon.png

icon.png

1439 ms

z_stat.php

z_stat.php

1488 ms

stat.htm

stat.htm

169 ms

core.php

core.php

924 ms

9.gif

9.gif

4455 ms

pic1.gif

pic1.gif

748 ms

hm.js

hm.js

882 ms

hm.gif

hm.gif

443 ms

button_131.gif

button_131.gif

900 ms

app.gif

app.gif

2251 ms

Accessibility Review

lunwenxiazai.com accessibility score

82

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

Links do not have a discernible name

Best Practices

lunwenxiazai.com best practices score

58

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

lunwenxiazai.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lunwenxiazai.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Lunwenxiazai.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

lunwenxiazai.com

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