Tools & Wizards About Us
bbs.chahua.org screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

bbs.chahua.org

插画中国 - 中国插画网论坛 - 中画网 - 职业插画师社区 - 中画论坛

Page Load Speed

20.8 sec in total

First Response

6.3 sec

Resources Loaded

14.1 sec

Page Rendered

378 ms

bbs.chahua.org screenshot

About Website

Click here to check amazing Bbs Chahua content for China. Otherwise, check out these important facts you probably never knew about bbs.chahua.org

插画中国论坛。专注于电脑绘画，游戏原画，插画培训，连环漫画，卡通动漫设计等电脑绘画和美术交流，职业插画师大本营，提供插画招聘，插画征稿，插画设计，插画培训

Visit bbs.chahua.org

Key Findings

We analyzed Bbs.chahua.org page load time and found that the first response time was 6.3 sec and then it took 14.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bbs.chahua.org performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

bbs.chahua.org

6340 ms

flash.js

4471 ms

wb.js

3046 ms

20101208.js

2733 ms

ertong.gif

5940 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 47% of them (18 requests) were addressed to the original Bbs.chahua.org, 29% (11 requests) were made to Chahua.org and 3% (1 request) were made to Tjs.sjs.sinajs.cn. The less responsive or slowest element that took the longest time to load (10.9 sec) relates to the external source Chahua.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.9 kB (26%)

Content Size

509.9 kB

After Optimization

374.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bbs.chahua.org main page is 509.9 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. Images take 387.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 62.1 kB

  • Original 74.5 kB
  • After minification 70.4 kB
  • After compression 12.4 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 62.1 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 42.7 kB

  • Original 387.0 kB
  • After minification 344.3 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 Chahua needs image optimization as it can save up to 42.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 30.1 kB

  • Original 48.3 kB
  • After minification 47.2 kB
  • After compression 18.2 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 30.1 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (58%)

Requests Now

36

After Optimization

15

  • Images
  • JavaScript

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Chahua. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bbs.chahua.org

bbs.chahua.org

6340 ms

flash.js

flash.js

4471 ms

wb.js

wb.js

3046 ms

20101208.js

20101208.js

2733 ms

ertong.gif

ertong.gif

5940 ms

900x60_2015121803.jpg

900x60_2015121803.jpg

3906 ms

ertong_900x60_20151212.jpg

ertong_900x60_20151212.jpg

7713 ms

2007gia_130x130.jpg

2007gia_130x130.jpg

2780 ms

2007gia_130x130.jpg

2007gia_130x130.jpg

2542 ms

150x150_xieshi.jpg

150x150_xieshi.jpg

9561 ms

130x130_ertong.jpg

130x130_ertong.jpg

6112 ms

peixunx.jpg

peixunx.jpg

10923 ms

makedrawn_butoon.jpg

makedrawn_butoon.jpg

5253 ms

annual03.jpg

annual03.jpg

3247 ms

home.gif

home.gif

729 ms

postp.gif

postp.gif

727 ms

cate_fold.gif

cate_fold.gif

731 ms

new.gif

new.gif

1095 ms

old.gif

old.gif

1096 ms

Deploy.js

Deploy.js

383 ms

lock.gif

lock.gif

376 ms

msg.gif

msg.gif

382 ms

share.gif

share.gif

383 ms

forum_bg.gif

forum_bg.gif

380 ms

forum_bg1.gif

forum_bg1.gif

740 ms

online.gif

online.gif

380 ms

3.gif

3.gif

382 ms

4.gif

4.gif

733 ms

5.gif

5.gif

740 ms

6.gif

6.gif

740 ms

stat.php

stat.php

923 ms

stat.htm

stat.htm

917 ms

core.php

core.php

1975 ms

9.gif

9.gif

2283 ms

pic.gif

pic.gif

1193 ms

loading1.gif

loading1.gif

981 ms

bundle.js

bundle.js

1260 ms

app.gif

app.gif

2555 ms

Accessibility Review

bbs.chahua.org accessibility score

50

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bbs.chahua.org 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.chahua.org SEO score

62

Search Engine Optimization Advices

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

    GB2312

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

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