Tools & Wizards About Us
kandegang.cn screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

kandegang.cn

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Page Load Speed

40.4 sec in total

First Response

3.4 sec

Resources Loaded

36.7 sec

Page Rendered

307 ms

kandegang.cn screenshot

About Website

Click here to check amazing Kandegang content for China. Otherwise, check out these important facts you probably never knew about kandegang.cn

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Visit kandegang.cn

Key Findings

We analyzed Kandegang.cn page load time and found that the first response time was 3.4 sec and then it took 37 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kandegang.cn performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

kandegang.cn

3410 ms

www.kandegang.cn

4492 ms

style_1_common.css

4042 ms

style_1_forum_index.css

1026 ms

style.css

8345 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 82% of them (32 requests) were addressed to the original Kandegang.cn, 3% (1 request) were made to Discuz.gtimg.cn and 3% (1 request) were made to Kandegang.net. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Kandegang.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.6 kB (48%)

Content Size

343.6 kB

After Optimization

177.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kandegang.cn main page is 343.6 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. 15% of websites need less resources to load. Images take 162.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 36.7 kB

  • Original 46.5 kB
  • After minification 46.2 kB
  • After compression 9.8 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 36.7 kB or 79% of the original size.

Image Optimization

-18%

Potential reduce by 29.4 kB

  • Original 162.0 kB
  • After minification 132.6 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. Obviously, Kandegang needs image optimization as it can save up to 29.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 63.5 kB

  • Original 92.3 kB
  • After minification 86.9 kB
  • After compression 28.8 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 63.5 kB or 69% of the original size.

CSS Optimization

-87%

Potential reduce by 37.1 kB

  • Original 42.8 kB
  • After minification 36.6 kB
  • After compression 5.7 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. Kandegang.cn needs all CSS files to be minified and compressed as it can save up to 37.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (46%)

Requests Now

35

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kandegang. 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

kandegang.cn

kandegang.cn

3410 ms

www.kandegang.cn

www.kandegang.cn

4492 ms

style_1_common.css

style_1_common.css

4042 ms

style_1_forum_index.css

style_1_forum_index.css

1026 ms

style.css

style.css

8345 ms

common.js

common.js

4798 ms

forum.js

forum.js

1941 ms

logging.js

logging.js

1508 ms

discuz_tips.js

discuz_tips.js

458 ms

vip01.jpg

vip01.jpg

16845 ms

background.png

background.png

20448 ms

bgimg.jpg

bgimg.jpg

4175 ms

switch_width.png

switch_width.png

2552 ms

logo.png

logo.png

3280 ms

qq_login.gif

qq_login.gif

3407 ms

collapsed_no.gif

collapsed_no.gif

528 ms

forum.gif

forum.gif

1114 ms

common_68_icon.gif

common_68_icon.gif

5576 ms

ad_close.gif

ad_close.gif

3149 ms

security.png

security.png

3794 ms

px.png

px.png

3839 ms

newarow.gif

newarow.gif

3929 ms

pn.png

pn.png

4387 ms

nv.png

nv.png

4380 ms

qmenu.png

qmenu.png

4504 ms

nv_a.png

nv_a.png

4648 ms

search.png

search.png

4953 ms

search.png

search.png

5024 ms

pt_item.png

pt_item.png

5021 ms

chart.png

chart.png

5150 ms

tb.png

tb.png

5489 ms

dot.gif

dot.gif

5604 ms

titlebg.png

titlebg.png

5607 ms

stat.php

stat.php

2105 ms

stat.htm

stat.htm

404 ms

core.php

core.php

1883 ms

9.gif

9.gif

4097 ms

scrolltop.png

scrolltop.png

1680 ms

app.gif

app.gif

1129 ms

Accessibility Review

kandegang.cn accessibility score

79

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

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

kandegang.cn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

kandegang.cn SEO score

69

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

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 Kandegang.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 Kandegang.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

kandegang.cn

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