Tools & Wizards About Us
chinakaoyan.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

chinakaoyan.com

考研信息网-为考生提供专业、可靠、贴心的考研资讯

Page Load Speed

6.8 sec in total

First Response

1.2 sec

Resources Loaded

5.3 sec

Page Rendered

329 ms

chinakaoyan.com screenshot

About Website

Click here to check amazing Chinakaoyan content for China. Otherwise, check out these important facts you probably never knew about chinakaoyan.com

中国考研网也称考研信息网，是国内领先的考研资讯门户网站，致力于服务广大考生，是研究生招生信息的发布整合平台。网址chinakaoyan.com.

Visit chinakaoyan.com

Key Findings

We analyzed Chinakaoyan.com page load time and found that the first response time was 1.2 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

chinakaoyan.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

chinakaoyan.com

1174 ms

2015index.css

707 ms

side_weixin.css

473 ms

Koala.min.1.5.js

1123 ms

jquery-1.11.1.min.js

1472 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 33% of them (19 requests) were addressed to the original Chinakaoyan.com, 30% (17 requests) were made to Cdn.download.chinakaoyan.com and 23% (13 requests) were made to Static.chinakaoyan.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Cbjs.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 272.9 kB (21%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinakaoyan.com main page is 1.3 MB. 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 77.6 kB

  • Original 92.9 kB
  • After minification 80.8 kB
  • After compression 15.3 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 12.1 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 77.6 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 79.9 kB

  • Original 1.0 MB
  • After minification 948.9 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. Chinakaoyan images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 98.7 kB

  • Original 176.4 kB
  • After minification 174.9 kB
  • After compression 77.8 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 98.7 kB or 56% of the original size.

CSS Optimization

-79%

Potential reduce by 16.7 kB

  • Original 21.3 kB
  • After minification 19.2 kB
  • After compression 4.5 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. Chinakaoyan.com needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

54

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinakaoyan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chinakaoyan.com

chinakaoyan.com

1174 ms

2015index.css

2015index.css

707 ms

side_weixin.css

side_weixin.css

473 ms

Koala.min.1.5.js

Koala.min.1.5.js

1123 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

1472 ms

globalSearch.js

globalSearch.js

1223 ms

m.js

m.js

1682 ms

getindexLoginState.shtml

getindexLoginState.shtml

488 ms

fun2015.js

fun2015.js

888 ms

sideWx.js

sideWx.js

896 ms

down-icon.png

down-icon.png

231 ms

weixin_03.jpg

weixin_03.jpg

235 ms

20230810155211.jpg

20230810155211.jpg

936 ms

w_07.jpg

w_07.jpg

244 ms

w_03.jpg

w_03.jpg

732 ms

w_05.jpg

w_05.jpg

226 ms

w_08.jpg

w_08.jpg

239 ms

w_01.jpg

w_01.jpg

656 ms

w_02.jpg

w_02.jpg

739 ms

w_09.jpg

w_09.jpg

490 ms

nwei.png

nwei.png

238 ms

jt.png

jt.png

236 ms

20240130152111.jpg

20240130152111.jpg

1101 ms

20240229165811.jpg

20240229165811.jpg

1128 ms

20240327155611.jpg

20240327155611.jpg

1084 ms

20240330155911.gif

20240330155911.gif

1410 ms

20240327160711.jpg

20240327160711.jpg

1115 ms

20240130153011.gif

20240130153011.gif

1148 ms

20240425104711.gif

20240425104711.gif

1497 ms

20240130154711.gif

20240130154711.gif

1363 ms

20240229175712.jpg

20240229175712.jpg

1567 ms

20210330110111.jpg

20210330110111.jpg

1587 ms

20240226174511.jpg

20240226174511.jpg

1394 ms

20240130155011.jpg

20240130155011.jpg

1574 ms

20240315173811.png

20240315173811.png

1580 ms

20220819160411.jpg

20220819160411.jpg

1596 ms

20220819160412.jpg

20220819160412.jpg

1628 ms

20171222172611.jpg

20171222172611.jpg

1372 ms

logo.jpg

logo.jpg

1433 ms

nt.jpg

nt.jpg

237 ms

sd-icon.png

sd-icon.png

432 ms

serb1.png

serb1.png

446 ms

navbg.jpg

navbg.jpg

449 ms

dian.png

dian.png

472 ms

shouye_ba1.png

shouye_ba1.png

474 ms

shouye_bd3.png

shouye_bd3.png

475 ms

shouye_hdian.jpg

shouye_hdian.jpg

661 ms

shouye_side1.png

shouye_side1.png

681 ms

plusfx1.0.min.js

plusfx1.0.min.js

633 ms

ga.js

ga.js

9 ms

h.js

h.js

436 ms

__utm.gif

__utm.gif

12 ms

h.js

h.js

989 ms

Terminator2.2.min.js

Terminator2.2.min.js

231 ms

back_top.png

back_top.png

231 ms

auto_dup

auto_dup

1357 ms

hm.gif

hm.gif

311 ms

Accessibility Review

chinakaoyan.com accessibility score

56

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

chinakaoyan.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

chinakaoyan.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    GB2312

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

chinakaoyan.com

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