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wsbedu.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

wsbedu.com

为您服务教育网－全心全意为中国教育免费服务

Page Load Speed

40.1 sec in total

First Response

7.6 sec

Resources Loaded

32.2 sec

Page Rendered

409 ms

wsbedu.com screenshot

About Website

Welcome to wsbedu.com homepage info - get ready to check Wsbedu best content for China right away, or after learning these important things about wsbedu.com

为您服务教育网，打造中国最大的免费教育网。

Visit wsbedu.com

Key Findings

We analyzed Wsbedu.com page load time and found that the first response time was 7.6 sec and then it took 32.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

wsbedu.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

wsbedu.com

7572 ms

wsbedu.css

4078 ms

type.css

4267 ms

style.css

1173 ms

liuyan.gif

1596 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 26% of them (35 requests) were addressed to the original Wsbedu.com, 12% (16 requests) were made to Asearch.alicdn.com and 8% (11 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Wsbedu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 336.4 kB (37%)

Content Size

920.6 kB

After Optimization

584.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wsbedu.com main page is 920.6 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. 55% of websites need less resources to load. Javascripts take 445.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 56.5 kB

  • Original 76.0 kB
  • After minification 75.6 kB
  • After compression 19.5 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 56.5 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 5.6 kB

  • Original 390.4 kB
  • After minification 384.9 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. Wsbedu images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 266.9 kB

  • Original 445.3 kB
  • After minification 445.2 kB
  • After compression 178.4 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 266.9 kB or 60% of the original size.

CSS Optimization

-84%

Potential reduce by 7.4 kB

  • Original 8.9 kB
  • After minification 7.1 kB
  • After compression 1.5 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. Wsbedu.com needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (55%)

Requests Now

130

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wsbedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wsbedu.com

wsbedu.com

7572 ms

wsbedu.css

wsbedu.css

4078 ms

type.css

type.css

4267 ms

style.css

style.css

1173 ms

liuyan.gif

liuyan.gif

1596 ms

education.jpg

education.jpg

2385 ms

show_ads.js

show_ads.js

8 ms

c.js

c.js

728 ms

line0290.gif

line0290.gif

360 ms

line100.gif

line100.gif

361 ms

mingshi.jpg

mingshi.jpg

1377 ms

weis0.jpg

weis0.jpg

746 ms

sun0.jpg

sun0.jpg

396 ms

sh0.jpg

sh0.jpg

1250 ms

zx0.jpg

zx0.jpg

2654 ms

huomao0.jpg

huomao0.jpg

873 ms

mengl0.jpg

mengl0.jpg

1248 ms

jilin0.jpg

jilin0.jpg

1376 ms

indexg2.jpg

indexg2.jpg

4481 ms

hbindex.jpg

hbindex.jpg

3753 ms

ca-pub-4629802260041847.js

ca-pub-4629802260041847.js

237 ms

zrt_lookup.html

zrt_lookup.html

230 ms

show_ads_impl.js

show_ads_impl.js

145 ms

bglan1.jpg

bglan1.jpg

8048 ms

mcem

mcem

882 ms

bglan2.jpg

bglan2.jpg

1633 ms

mcem

mcem

1414 ms

ads

ads

307 ms

indexg1.jpg

indexg1.jpg

2365 ms

mcem

mcem

1159 ms

osd.js

osd.js

42 ms

ads

ads

243 ms

203598605721833358

203598605721833358

47 ms

abg.js

abg.js

50 ms

m_js_controller.js

m_js_controller.js

60 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

41 ms

s

s

22 ms

x_button_blue2.png

x_button_blue2.png

23 ms

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

Rf2QnA3orEL6Eez56HJgxRuQ77qJyxbefnbSCBE0iUQ.js

4 ms

mcem

mcem

1294 ms

mcem

mcem

598 ms

online.asp

online.asp

2366 ms

mcem

mcem

1561 ms

activeview

activeview

14 ms

inf.js

inf.js

299 ms

f.js

f.js

1286 ms

line170.gif

line170.gif

2362 ms

adx.php

adx.php

748 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

511 ms

sync.htm

sync.htm

473 ms

ctm3.js

ctm3.js

473 ms

cpro.js

cpro.js

961 ms

adx.php

adx.php

844 ms

line950.gif

line950.gif

988 ms

sync_pos.htm

sync_pos.htm

600 ms

0f000nTm6uHBTbVgpq-CN0.jpg

0f000nTm6uHBTbVgpq-CN0.jpg

889 ms

closefeedback.min.js

closefeedback.min.js

647 ms

sync2r.htm

sync2r.htm

1396 ms

icon_12px.png

icon_12px.png

481 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

491 ms

bd_logo.png

bd_logo.png

512 ms

bg_rb.png

bg_rb.png

513 ms

stat.asp

stat.asp

360 ms

main.js

main.js

66 ms

mcem

mcem

408 ms

jiaobott.html

jiaobott.html

20035 ms

h.js

h.js

1733 ms

ex

ex

887 ms

wsbedu.css

wsbedu.css

1178 ms

type1.css

type1.css

5035 ms

mcem

mcem

524 ms

mcem

mcem

474 ms

channel6.html

channel6.html

9245 ms

shoucang.gif

shoucang.gif

841 ms

liuyan.gif

liuyan.gif

844 ms

education.jpg

education.jpg

6780 ms

line950.gif

line950.gif

1174 ms

adPic.new.20150909.min.js

adPic.new.20150909.min.js

72 ms

bot-patch.min.js

bot-patch.min.js

79 ms

click.min.js

click.min.js

80 ms

tanxssp.js

tanxssp.js

156 ms

adx.php

adx.php

332 ms

rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png

rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png

85 ms

56fdf6c7N6a7fe634.jpg

56fdf6c7N6a7fe634.jpg

92 ms

adx.php

adx.php

338 ms

ex

ex

842 ms

zhi.gif

zhi.gif

440 ms

ga.js

ga.js

14 ms

hm.gif

hm.gif

364 ms

__utm.gif

__utm.gif

13 ms

acbeacon2.html

acbeacon2.html

117 ms

spf

spf

876 ms

TB1DmcoJXXXXXavXpXXXXXXXXXX-26-26.png

TB1DmcoJXXXXXavXpXXXXXXXXXX-26-26.png

64 ms

T1RUJOFtplXXbMsGbX.html

T1RUJOFtplXXbMsGbX.html

132 ms

TB1Lt7aJXXXXXcjXVXXXXXXXXXX-117-26.png

TB1Lt7aJXXXXXcjXVXXXXXXXXXX-117-26.png

64 ms

TB1rRQpJXXXXXcvXXXXXXXXXXXX-40-26.png

TB1rRQpJXXXXXcvXXXXXXXXXXXX-40-26.png

63 ms

TB1upAiJXXXXXa5aXXXXXXXXXXX-116-30.png

TB1upAiJXXXXXa5aXXXXXXXXXXX-116-30.png

62 ms

t.gif

t.gif

743 ms

tns.simba.taobao.com

tns.simba.taobao.com

10803 ms

55e40d3fN2a01189f.png

55e40d3fN2a01189f.png

28 ms

app.gif

app.gif

1776 ms

line950.gif

line950.gif

8097 ms

um.js

um.js

345 ms

img

img

948 ms

um.json

um.json

2455 ms

getDeviceInfo

getDeviceInfo

1125 ms

getDeviceInfo

getDeviceInfo

855 ms

TB2ge7BkFXXXXaBXpXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

TB2ge7BkFXXXXaBXpXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

26 ms

T1hPplFwdeXXb1upjX.jpg

T1hPplFwdeXXb1upjX.jpg

59 ms

s_cap_2.gif

s_cap_2.gif

294 ms

tanxclick.js

tanxclick.js

51 ms

TB2VFHgdFXXXXXNXXXXXXXXXXXX_!!28168827-0-saturn_solar.jpg_24x24.jpg

TB2VFHgdFXXXXXNXXXXXXXXXXXX_!!28168827-0-saturn_solar.jpg_24x24.jpg

39 ms

TB2Q8wFjpXXXXaZXXXXXXXXXXXX_!!59632276-0-saturn_solar.jpg_24x24.jpg

TB2Q8wFjpXXXXaZXXXXXXXXXXXX_!!59632276-0-saturn_solar.jpg_24x24.jpg

57 ms

TB276hijpXXXXcrXXXXXXXXXXXX_!!48901906-0-saturn_solar.jpg_24x24.jpg

TB276hijpXXXXcrXXXXXXXXXXXX_!!48901906-0-saturn_solar.jpg_24x24.jpg

39 ms

TB2Nm6imFXXXXa5XpXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

TB2Nm6imFXXXXa5XpXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

38 ms

TB2TjEXmFXXXXXkXXXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

TB2TjEXmFXXXXXkXXXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

37 ms

TB22Mq7lVXXXXcJXpXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

TB22Mq7lVXXXXcJXpXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

37 ms

TB2E5ndmpXXXXaGXXXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

TB2E5ndmpXXXXaGXXXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

65 ms

TB2fUb5epXXXXcrXXXXXXXXXXXX_!!109908900-0-saturn_solar.jpg_24x24.jpg

TB2fUb5epXXXXcrXXXXXXXXXXXX_!!109908900-0-saturn_solar.jpg_24x24.jpg

64 ms

TB2RwrVmpXXXXXYXpXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

TB2RwrVmpXXXXXYXpXXXXXXXXXX_!!0-saturn_solar.jpg_24x24.jpg

66 ms

TB2ge7BkFXXXXaBXpXXXXXXXXXX_!!0-saturn_solar.jpg_m.jpg

TB2ge7BkFXXXXaBXpXXXXXXXXXX_!!0-saturn_solar.jpg_m.jpg

63 ms

TB2VFHgdFXXXXXNXXXXXXXXXXXX_!!28168827-0-saturn_solar.jpg_m.jpg

TB2VFHgdFXXXXXNXXXXXXXXXXXX_!!28168827-0-saturn_solar.jpg_m.jpg

97 ms

s_cap_3.gif

s_cap_3.gif

49 ms

TB2Q8wFjpXXXXaZXXXXXXXXXXXX_!!59632276-0-saturn_solar.jpg_m.jpg

TB2Q8wFjpXXXXaZXXXXXXXXXXXX_!!59632276-0-saturn_solar.jpg_m.jpg

12 ms

s_cap_1.gif

s_cap_1.gif

46 ms

TB276hijpXXXXcrXXXXXXXXXXXX_!!48901906-0-saturn_solar.jpg_m.jpg

TB276hijpXXXXcrXXXXXXXXXXXX_!!48901906-0-saturn_solar.jpg_m.jpg

27 ms

s_blue_5.gif

s_blue_5.gif

56 ms

o.htm

o.htm

951 ms

ui

ui

92 ms

TB2Nm6imFXXXXa5XpXXXXXXXXXX_!!0-saturn_solar.jpg_m.jpg

TB2Nm6imFXXXXa5XpXXXXXXXXXX_!!0-saturn_solar.jpg_m.jpg

84 ms

s_blue_4.gif

s_blue_4.gif

92 ms

hm.gif

hm.gif

955 ms

wh.js

wh.js

956 ms

ac.js

ac.js

519 ms

fp.htm

fp.htm

599 ms

TB2TjEXmFXXXXXkXXXXXXXXXXXX_!!0-saturn_solar.jpg_m.jpg

TB2TjEXmFXXXXXkXXXXXXXXXXXX_!!0-saturn_solar.jpg_m.jpg

14 ms

Accessibility Review

wsbedu.com accessibility score

46

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

Form elements do not have associated labels

Best Practices

wsbedu.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

wsbedu.com SEO score

69

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 Wsbedu.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 Wsbedu.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

wsbedu.com

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