Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

Page Load Speed

68.2 sec in total

First Response

2.2 sec

Resources Loaded

57.9 sec

Page Rendered

8.1 sec

gkcx.eol.cn screenshot

About Website

Click here to check amazing Gkcx Eol content for China. Otherwise, check out these important facts you probably never knew about gkcx.eol.cn

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Key Findings

We analyzed Gkcx.eol.cn page load time and found that the first response time was 2.2 sec and then it took 66 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 22 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

gkcx.eol.cn performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value23.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value50.0 s

0/100

25%

SI (Speed Index)

Value35.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value44.7 s

0/100

10%

Network Requests Diagram

www.gaokao.cn

2245 ms

tcplayer.css

423 ms

tubiao.css

726 ms

style.css

739 ms

iconfont.css

743 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Gkcx.eol.cn, 20% (33 requests) were made to Static-gkcx.gaokao.cn and 11% (19 requests) were made to Px.effirst.com. The less responsive or slowest element that took the longest time to load (20.7 sec) relates to the external source S96.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 397.8 kB (6%)

Content Size

6.5 MB

After Optimization

6.1 MB

In fact, the total size of Gkcx.eol.cn main page is 6.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 140.7 kB

  • Original 213.3 kB
  • After minification 213.3 kB
  • After compression 72.6 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 140.7 kB or 66% of the original size.

Image Optimization

-2%

Potential reduce by 127.7 kB

  • Original 5.8 MB
  • After minification 5.6 MB

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. Gkcx Eol images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 109.7 kB

  • Original 439.7 kB
  • After minification 434.1 kB
  • After compression 330.0 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 109.7 kB or 25% of the original size.

CSS Optimization

-20%

Potential reduce by 19.6 kB

  • Original 97.4 kB
  • After minification 97.4 kB
  • After compression 77.8 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. Gkcx.eol.cn needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (35%)

Requests Now

141

After Optimization

92

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gkcx Eol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

gkcx.eol.cn accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

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.

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

gkcx.eol.cn 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

High

Missing source maps for large first-party JavaScript

SEO Factors

gkcx.eol.cn SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gkcx.eol.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Gkcx.eol.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

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