Tools & Wizards About Us
gantuan.cn screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

gantuan.cn

gantuan.cn

Page Load Speed

4.9 sec in total

First Response

1 sec

Resources Loaded

3.8 sec

Page Rendered

113 ms

gantuan.cn screenshot

About Website

Visit gantuan.cn now to see the best up-to-date Gantuan content and also check out these interesting facts you probably never knew about gantuan.cn

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Key Findings

We analyzed Gantuan.cn page load time and found that the first response time was 1 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

gantuan.cn performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

gantuan.cn

1032 ms

app.css

729 ms

demo3.css

731 ms

21548647.js

304 ms

21650075.js

316 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Gantuan.cn, 70% (7 requests) were made to Cdnpk.22.cn and 20% (2 requests) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdnpk.22.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.7 kB (10%)

Content Size

77.6 kB

After Optimization

69.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Gantuan.cn main page is 77.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 68.3 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 3.1 kB

  • Original 4.9 kB
  • After minification 4.0 kB
  • After compression 1.8 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. This page needs HTML code to be minified as it can gain 921 B, which is 19% 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 3.1 kB or 63% of the original size.

Image Optimization

-2%

Potential reduce by 1.5 kB

  • Original 68.3 kB
  • After minification 66.8 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. Gantuan images are well optimized though.

CSS Optimization

-70%

Potential reduce by 3.1 kB

  • Original 4.4 kB
  • After minification 3.2 kB
  • After compression 1.3 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. Gantuan.cn needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gantuan. According to our analytics all requests are already optimized.

Network Requests Diagram

gantuan.cn

gantuan.cn

1032 ms

app.css

app.css

729 ms

demo3.css

demo3.css

731 ms

21548647.js

21548647.js

304 ms

21650075.js

21650075.js

316 ms

app.css

app.css

899 ms

demo3.css

demo3.css

916 ms

demo3.jpg

demo3.jpg

701 ms

demo3_bottom.png

demo3_bottom.png

1119 ms

demo3_boxtitle.png

demo3_boxtitle.png

723 ms

Accessibility Review

gantuan.cn accessibility score

60

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.

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

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

gantuan.cn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

gantuan.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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gantuan.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 English. Our system also found out that Gantuan.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

gantuan.cn

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