Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

daxues.cn

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Page Load Speed

3.5 sec in total

First Response

1.4 sec

Resources Loaded

1.5 sec

Page Rendered

630 ms

daxues.cn screenshot

About Website

Welcome to daxues.cn homepage info - get ready to check Daxues best content for China right away, or after learning these important things about daxues.cn

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Visit daxues.cn

Key Findings

We analyzed Daxues.cn page load time and found that the first response time was 1.4 sec and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Daxues.cn rating and web reputation

Performance Metrics

daxues.cn performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value48.3 s

0/100

10%

Network Requests Diagram

daxues.cn

1433 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Daxues.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Daxues.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 276.5 kB (24%)

Content Size

1.2 MB

After Optimization

883.4 kB

In fact, the total size of Daxues.cn main page is 1.2 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 824.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 78.6 kB

  • Original 100.5 kB
  • After minification 99.6 kB
  • After compression 21.9 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 78.6 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 28.4 kB

  • Original 824.6 kB
  • After minification 796.2 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. Daxues images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 74.5 kB

  • Original 115.5 kB
  • After minification 114.7 kB
  • After compression 41.1 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 74.5 kB or 64% of the original size.

CSS Optimization

-80%

Potential reduce by 95.0 kB

  • Original 119.2 kB
  • After minification 116.0 kB
  • After compression 24.2 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. Daxues.cn needs all CSS files to be minified and compressed as it can save up to 95.0 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

daxues.cn accessibility score

45

Accessibility Issues

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

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.

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

<object> elements do not have alternate text

Best Practices

daxues.cn best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

daxues.cn SEO score

100

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daxues.cn 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 Daxues.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 Daxues. 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: