Tools & Wizards About Us
bbs.theworld.cn screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

bbs.theworld.cn

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Page Load Speed

24.5 sec in total

First Response

3.3 sec

Resources Loaded

20.9 sec

Page Rendered

207 ms

bbs.theworld.cn screenshot

About Website

Visit bbs.theworld.cn now to see the best up-to-date Bbs Theworld content for China and also check out these interesting facts you probably never knew about bbs.theworld.cn

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Key Findings

We analyzed Bbs.theworld.cn page load time and found that the first response time was 3.3 sec and then it took 21.1 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.theworld.cn performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

bbs.theworld.cn

3324 ms

style_10_common.css

8283 ms

scriptstyle_10_index.css

892 ms

common.js

2867 ms

logo_bg.gif

1984 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Bbs.theworld.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Bbs.theworld.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.0 kB (63%)

Content Size

136.5 kB

After Optimization

50.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bbs.theworld.cn main page is 136.5 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 58.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 17.1 kB

  • Original 23.3 kB
  • After minification 23.2 kB
  • After compression 6.2 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 17.1 kB or 73% of the original size.

Image Optimization

-14%

Potential reduce by 3.4 kB

  • Original 24.8 kB
  • After minification 21.4 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, Bbs Theworld needs image optimization as it can save up to 3.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 42.7 kB

  • Original 58.8 kB
  • After minification 54.3 kB
  • After compression 16.1 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 42.7 kB or 73% of the original size.

CSS Optimization

-77%

Potential reduce by 22.9 kB

  • Original 29.7 kB
  • After minification 29.0 kB
  • After compression 6.8 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. Bbs.theworld.cn needs all CSS files to be minified and compressed as it can save up to 22.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (23%)

Requests Now

30

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Theworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

bbs.theworld.cn

bbs.theworld.cn

3324 ms

style_10_common.css

style_10_common.css

8283 ms

scriptstyle_10_index.css

scriptstyle_10_index.css

892 ms

common.js

common.js

2867 ms

logo_bg.gif

logo_bg.gif

1984 ms

logo.png

logo.png

3572 ms

arrow_down.gif

arrow_down.gif

440 ms

collapsed_no.gif

collapsed_no.gif

447 ms

collapsed_yes.gif

collapsed_yes.gif

879 ms

noavatar_small.gif

noavatar_small.gif

890 ms

slisticon.gif

slisticon.gif

2285 ms

pm_ntc.gif

pm_ntc.gif

3119 ms

style_10_common.css

style_10_common.css

4360 ms

sidebg.gif

sidebg.gif

3558 ms

sidebar_toggle.gif

sidebar_toggle.gif

8438 ms

newtopic.gif

newtopic.gif

3998 ms

btn_block.gif

btn_block.gif

4470 ms

forum_new.gif

forum_new.gif

4636 ms

forum.gif

forum.gif

4812 ms

25_avatar_small.jpg

25_avatar_small.jpg

3947 ms

78_avatar_small.jpg

78_avatar_small.jpg

3861 ms

85_avatar_small.jpg

85_avatar_small.jpg

3866 ms

65_avatar_small.jpg

65_avatar_small.jpg

3431 ms

88_avatar_small.jpg

88_avatar_small.jpg

2987 ms

45_avatar_small.jpg

45_avatar_small.jpg

3210 ms

82_avatar_small.jpg

82_avatar_small.jpg

3320 ms

31_avatar_small.jpg

31_avatar_small.jpg

3177 ms

36_avatar_small.jpg

36_avatar_small.jpg

2805 ms

noavatar_small.gif

noavatar_small.gif

1904 ms

65_avatar_small.jpg

65_avatar_small.jpg

1387 ms

57_avatar_small.jpg

57_avatar_small.jpg

476 ms

Accessibility Review

bbs.theworld.cn accessibility score

65

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

bbs.theworld.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

bbs.theworld.cn 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

    GBK

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

bbs.theworld.cn

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