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haibian.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

haibian.com

海边自学

Page Load Speed

42.9 sec in total

First Response

944 ms

Resources Loaded

41.2 sec

Page Rendered

771 ms

haibian.com screenshot

About Website

Visit haibian.com now to see the best up-to-date Haibian content for China and also check out these interesting facts you probably never knew about haibian.com

海边自学是美国纽交所上市公司好未来旗（NYSE:TAL）的中小学教育品牌。海边自学采用“个性化自学”的形式，基于SDT自我决定论、自我效能理论，自主研发学生主动学习、独立思考为主的自学课程，实现导师一对一关注、学员个性化培养，实现从“要我学”到“我要学”的转变。通过自主学习的形式，培养孩子预习复习、独立思考、总结反思、按时完成任务等学霸习惯，致力于培养主动学习、勤于思考、专注坚持的孩子。

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Key Findings

We analyzed Haibian.com page load time and found that the first response time was 944 ms and then it took 42 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 were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

haibian.com performance score

0

Network Requests Diagram

haibian.com

944 ms

www.haibian.com

756 ms

bootstrap.cum.min.css

8088 ms

hb.css

5998 ms

newhome.css

7302 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Haibian.com, 52% (33 requests) were made to Static.haibian.com and 25% (16 requests) were made to Atth.haibian.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Atth.haibian.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.0 kB (31%)

Content Size

554.6 kB

After Optimization

384.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haibian.com main page is 554.6 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. 25% of websites need less resources to load. Images take 356.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 52.8 kB

  • Original 64.7 kB
  • After minification 51.8 kB
  • After compression 11.9 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 12.9 kB, which is 20% 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 52.8 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 22.0 kB

  • Original 356.4 kB
  • After minification 334.4 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. Haibian images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 65.8 kB

  • Original 95.5 kB
  • After minification 93.0 kB
  • After compression 29.7 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 65.8 kB or 69% of the original size.

CSS Optimization

-77%

Potential reduce by 29.4 kB

  • Original 38.0 kB
  • After minification 37.3 kB
  • After compression 8.6 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. Haibian.com needs all CSS files to be minified and compressed as it can save up to 29.4 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

55

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haibian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

haibian.com

haibian.com

944 ms

www.haibian.com

www.haibian.com

756 ms

bootstrap.cum.min.css

bootstrap.cum.min.css

8088 ms

hb.css

hb.css

5998 ms

newhome.css

newhome.css

7302 ms

base.min.css

base.min.css

4007 ms

jquery1.7.1.js

jquery1.7.1.js

9328 ms

home.min.js

home.min.js

4288 ms

jquery.cookie.js

jquery.cookie.js

4444 ms

jquery.ui.min.js

jquery.ui.min.js

19540 ms

bootstrap.js

bootstrap.js

6648 ms

new_hb.js

new_hb.js

9214 ms

gcc.js

gcc.js

7144 ms

new_home.js

new_home.js

7596 ms

newheader.js

newheader.js

7718 ms

10054871.js

10054871.js

2204 ms

hm.js

hm.js

1140 ms

z_stat.php

z_stat.php

1808 ms

194151_570798ff0ba49.jpg

194151_570798ff0ba49.jpg

7278 ms

logo.jpg

logo.jpg

1326 ms

ico_wrong.png

ico_wrong.png

1514 ms

pic103_03.jpg

pic103_03.jpg

421 ms

pic103_02.jpg

pic103_02.jpg

2196 ms

pic103_01.jpg

pic103_01.jpg

404 ms

pic103_04.jpg

pic103_04.jpg

1994 ms

pic103_05.jpg

pic103_05.jpg

832 ms

pic103_06.jpg

pic103_06.jpg

5428 ms

pic103_07.jpg

pic103_07.jpg

1206 ms

pic103_08.jpg

pic103_08.jpg

1601 ms

pic103_09.jpg

pic103_09.jpg

2964 ms

pic103_10.jpg

pic103_10.jpg

3300 ms

nopic_b.jpg

nopic_b.jpg

3139 ms

175924_57038c7c48583.jpg

175924_57038c7c48583.jpg

19950 ms

112846_5705d3ee4a357.jpg

112846_5705d3ee4a357.jpg

11073 ms

145818_56f8d60a51c32.jpg

145818_56f8d60a51c32.jpg

7472 ms

105204_56f89c54019b6.jpg

105204_56f89c54019b6.jpg

19949 ms

001415_56f4125716c09.jpg

001415_56f4125716c09.jpg

11091 ms

114322_56f0bf5a680d5.jpg

114322_56f0bf5a680d5.jpg

19949 ms

11_b.jpg

11_b.jpg

9626 ms

76_b.jpg

76_b.jpg

10569 ms

70_b.jpg

70_b.jpg

12211 ms

16_b.jpg

16_b.jpg

13918 ms

70_b.jpg

70_b.jpg

14113 ms

24_b.jpg

24_b.jpg

13960 ms

22_b.jpg

22_b.jpg

16593 ms

00_b.jpg

00_b.jpg

14376 ms

01_b.jpg

01_b.jpg

14657 ms

hm.gif

hm.gif

354 ms

stat.htm

stat.htm

269 ms

core.php

core.php

1841 ms

9.gif

9.gif

782 ms

ico_bg.png

ico_bg.png

483 ms

tec_bg.gif

tec_bg.gif

1725 ms

box_230_bg.jpg

box_230_bg.jpg

798 ms

hb.msg.css

hb.msg.css

912 ms

hb.msg.js

hb.msg.js

444 ms

app.gif

app.gif

3845 ms

talk99.css

talk99.css

3918 ms

talk99.js

talk99.js

4226 ms

zx.png

zx.png

4198 ms

s

s

10340 ms

m_bg_1.gif

m_bg_1.gif

7733 ms

student_txt_bg.jpg

student_txt_bg.jpg

419 ms

SEO Factors

haibian.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

haibian.com

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