Tools & Wizards About Us
yz.chsi.com.cn screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

yz.chsi.com.cn

中国研究生招生信息网

Page Load Speed

65.3 sec in total

First Response

6.6 sec

Resources Loaded

58.2 sec

Page Rendered

460 ms

yz.chsi.com.cn screenshot

About Website

Visit yz.chsi.com.cn now to see the best up-to-date Yz Chsi content for China and also check out these interesting facts you probably never knew about yz.chsi.com.cn

中国研究生招生信息网是隶属于教育部的以考研为主题的官方网站，是全国硕士研究生招生报名和调剂指定网站，主要提供研究生网上报名及调剂、专业目录查询、在线咨询、院校信息、报考指南和考试辅导等多方面的服务和信息指导。

Visit yz.chsi.com.cn

Key Findings

We analyzed Yz.chsi.com.cn page load time and found that the first response time was 6.6 sec and then it took 58.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 28 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yz.chsi.com.cn performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.291

41/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

yz.chsi.com.cn

6617 ms

index2013.css

926 ms

jquery.min.js

14966 ms

showchsi_m.js

2572 ms

boomerang-min-20141211.js

9859 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Yz.chsi.com.cn, 63% (57 requests) were made to Axvert.chsi.com.cn and 9% (8 requests) were made to T1.chei.com.cn. The less responsive or slowest element that took the longest time to load (21.6 sec) relates to the external source Axvert.chsi.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.9 kB (35%)

Content Size

539.4 kB

After Optimization

349.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yz.chsi.com.cn main page is 539.4 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. 25% of websites need less resources to load. Images take 275.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 47.2 kB

  • Original 58.9 kB
  • After minification 56.8 kB
  • After compression 11.8 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 47.2 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 10.0 kB

  • Original 275.4 kB
  • After minification 265.3 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. Yz Chsi images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 120.2 kB

  • Original 188.6 kB
  • After minification 170.2 kB
  • After compression 68.4 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 120.2 kB or 64% of the original size.

CSS Optimization

-76%

Potential reduce by 12.6 kB

  • Original 16.5 kB
  • After minification 14.8 kB
  • After compression 3.9 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. Yz.chsi.com.cn needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (23%)

Requests Now

60

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yz Chsi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

yz.chsi.com.cn

yz.chsi.com.cn

6617 ms

index2013.css

index2013.css

926 ms

jquery.min.js

jquery.min.js

14966 ms

showchsi_m.js

showchsi_m.js

2572 ms

boomerang-min-20141211.js

boomerang-min-20141211.js

9859 ms

jquery.autocomplete.css

jquery.autocomplete.css

691 ms

jquery.autocomplete.js

jquery.autocomplete.js

1326 ms

ga.js

ga.js

78 ms

header_topbg02.gif

header_topbg02.gif

894 ms

weixin.png

weixin.png

913 ms

logo2013.png

logo2013.png

1843 ms

header_topbg01.gif

header_topbg01.gif

480 ms

header_topbg02.gif

header_topbg02.gif

2080 ms

ban_bg2013.png

ban_bg2013.png

896 ms

ban_bg2013.png

ban_bg2013.png

891 ms

nav_bg2013.png

nav_bg2013.png

1261 ms

__utm.gif

__utm.gif

33 ms

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531981589.html

1592 ms

ban_bg2013.png

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1797 ms

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ban_bg2013.png

1511 ms

zyfx_search_mini.jsp

zyfx_search_mini.jsp

0 ms

ml_mini.jsp

ml_mini.jsp

2735 ms

btn2013.png

btn2013.png

1921 ms

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collect

111 ms

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1565 ms

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4452 ms

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3244 ms

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1451 ms

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2742 ms

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1062 ms

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1485 ms

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3642 ms

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2440 ms

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2486 ms

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21610 ms

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21608 ms

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1590 ms

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21587 ms

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4110 ms

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4601 ms

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21580 ms

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21559 ms

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21554 ms

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21531 ms

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21533 ms

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21530 ms

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21524 ms

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21513 ms

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21508 ms

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21498 ms

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21480 ms

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21468 ms

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21465 ms

__utm.gif

__utm.gif

6 ms

ce.js

ce.js

2337 ms

ce.js

ce.js

0 ms

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19789 ms

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19681 ms

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19590 ms

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19360 ms

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18679 ms

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18175 ms

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17646 ms

btn2013.png

btn2013.png

17363 ms

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__utm.gif

15 ms

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17475 ms

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18956 ms

dot.png

dot.png

16950 ms

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1010 ms

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1513 ms

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19763 ms

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1231 ms

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2188 ms

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2026 ms

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3467 ms

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6941 ms

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3493 ms

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7215 ms

Accessibility Review

yz.chsi.com.cn accessibility score

45

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

High

Links do not have a discernible name

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

yz.chsi.com.cn best practices score

83

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

SEO Factors

yz.chsi.com.cn SEO score

90

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

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Yz.chsi.com.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 Yz.chsi.com.cn 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

yz.chsi.com.cn

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