Tools & Wizards About Us
bbs.cndw.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

bbs.cndw.com

404 Not Found

Page Load Speed

33.9 sec in total

First Response

6 sec

Resources Loaded

27.5 sec

Page Rendered

443 ms

bbs.cndw.com screenshot

About Website

Click here to check amazing Bbs Cndw content for United States. Otherwise, check out these important facts you probably never knew about bbs.cndw.com

动网论坛是使用量最多、覆盖面最广的免费中文论坛，也是国内知名的技术讨论站点，希望我们辛苦的努力可以为您带来很多方便

Visit bbs.cndw.com

Key Findings

We analyzed Bbs.cndw.com page load time and found that the first response time was 6 sec and then it took 27.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

bbs.cndw.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

bbs.cndw.com

5987 ms

default.css

3666 ms

dv_wnd.css

1178 ms

dv_wnd.js

3533 ms

main82.js

19405 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 70% of them (35 requests) were addressed to the original Bbs.cndw.com, 6% (3 requests) were made to Dvbbs.net and 4% (2 requests) were made to C.cnzz.com. The less responsive or slowest element that took the longest time to load (19.4 sec) belongs to the original domain Bbs.cndw.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.7 kB (77%)

Content Size

151.8 kB

After Optimization

35.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Bbs.cndw.com main page is 151.8 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. Only 10% of websites need less resources to load. Javascripts take 79.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 37.0 kB

  • Original 47.3 kB
  • After minification 45.4 kB
  • After compression 10.3 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. 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 37.0 kB or 78% of the original size.

JavaScript Optimization

-75%

Potential reduce by 60.3 kB

  • Original 79.9 kB
  • After minification 69.5 kB
  • After compression 19.7 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 60.3 kB or 75% of the original size.

CSS Optimization

-79%

Potential reduce by 19.4 kB

  • Original 24.5 kB
  • After minification 20.7 kB
  • After compression 5.1 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. Bbs.cndw.com needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (57%)

Requests Now

46

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Cndw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bbs.cndw.com

bbs.cndw.com

5987 ms

default.css

default.css

3666 ms

dv_wnd.css

dv_wnd.css

1178 ms

dv_wnd.js

dv_wnd.js

3533 ms

main82.js

main82.js

19405 ms

Dv_Window.js

Dv_Window.js

6961 ms

dv_index.js

dv_index.js

5268 ms

stat.php

stat.php

1421 ms

c.php

c.php

1137 ms

policeman.js

policeman.js

4115 ms

wangjing.gif

wangjing.gif

1504 ms

logo.gif

logo.gif

3517 ms

rss.gif

rss.gif

546 ms

nav_icon.gif

nav_icon.gif

560 ms

last.gif

last.gif

1344 ms

next.gif

next.gif

560 ms

nofollow.gif

nofollow.gif

559 ms

list0.gif

list0.gif

1098 ms

master.gif

master.gif

1120 ms

today.gif

today.gif

1129 ms

icon_8.gif

icon_8.gif

1129 ms

icon_13.gif

icon_13.gif

5628 ms

icon_102.gif

icon_102.gif

3091 ms

icon_143.gif

icon_143.gif

3382 ms

icon_3.gif

icon_3.gif

1677 ms

icon_146.gif

icon_146.gif

4657 ms

icon_1.gif

icon_1.gif

3989 ms

list1.gif

list1.gif

3750 ms

icon_104.gif

icon_104.gif

5418 ms

icon_105.gif

icon_105.gif

4089 ms

usergroup_0.gif

usergroup_0.gif

6209 ms

usergroup_1.gif

usergroup_1.gif

5077 ms

usergroup_2.gif

usergroup_2.gif

5555 ms

usergroup_3.gif

usergroup_3.gif

5099 ms

usergroup_4.gif

usergroup_4.gif

6520 ms

navmenubg.gif

navmenubg.gif

5517 ms

titlebg.gif

titlebg.gif

5942 ms

arrow_02.gif

arrow_02.gif

5878 ms

tab_bg.gif

tab_bg.gif

5970 ms

stat.htm

stat.htm

420 ms

core.php

core.php

1063 ms

9.gif

9.gif

1736 ms

pic.gif

pic.gif

840 ms

stat.htm

stat.htm

275 ms

core.php

core.php

813 ms

9.gif

9.gif

1119 ms

wangjing_1.gif

wangjing_1.gif

1768 ms

wangjing_2.gif

wangjing_2.gif

2912 ms

app.gif

app.gif

1012 ms

app.gif

app.gif

1021 ms

Accessibility Review

bbs.cndw.com accessibility score

76

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

Best Practices

bbs.cndw.com 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

bbs.cndw.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbs.cndw.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Bbs.cndw.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

bbs.cndw.com

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