Tools & Wizards About Us
v.shangxueba.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

v.shangxueba.com

上学吧：专业的职业资格考试题库与找答案神器

Page Load Speed

59.4 sec in total

First Response

1.1 sec

Resources Loaded

58.1 sec

Page Rendered

228 ms

v.shangxueba.com screenshot

About Website

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

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Visit v.shangxueba.com

Key Findings

We analyzed V.shangxueba.com page load time and found that the first response time was 1.1 sec and then it took 58.3 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.

Performance Metrics

v.shangxueba.com performance score

0

Network Requests Diagram

v.shangxueba.com

1127 ms

6932 ms

header.css

1069 ms

base.css

3039 ms

nei.css

20456 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original V.shangxueba.com, 80% (67 requests) were made to Shangxueba.com and 6% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Shangxueba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 249.8 kB (51%)

Content Size

485.0 kB

After Optimization

235.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of V.shangxueba.com main page is 485.0 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 233.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 63.6 kB

  • Original 75.4 kB
  • After minification 60.6 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 14.9 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 63.6 kB or 84% of the original size.

Image Optimization

-20%

Potential reduce by 45.7 kB

  • Original 233.1 kB
  • After minification 187.4 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, V Shangxueba needs image optimization as it can save up to 45.7 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 31.8 kB

  • Original 49.5 kB
  • After minification 48.1 kB
  • After compression 17.8 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 31.8 kB or 64% of the original size.

CSS Optimization

-86%

Potential reduce by 108.7 kB

  • Original 126.9 kB
  • After minification 103.3 kB
  • After compression 18.3 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. V.shangxueba.com needs all CSS files to be minified and compressed as it can save up to 108.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (75%)

Requests Now

79

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V Shangxueba. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

v.shangxueba.com

v.shangxueba.com

1127 ms

6932 ms

header.css

header.css

1069 ms

base.css

base.css

3039 ms

nei.css

nei.css

20456 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

20457 ms

tab.js

tab.js

873 ms

slides.min.jquery.js

slides.min.jquery.js

5783 ms

new2.js

new2.js

3379 ms

headlogin.js

headlogin.js

1561 ms

pubsearch.js

pubsearch.js

1482 ms

footerRZ.js

footerRZ.js

436 ms

toptiao.png

toptiao.png

534 ms

logo.png

logo.png

2485 ms

search_icon.png

search_icon.png

1980 ms

search_btn.png

search_btn.png

3260 ms

touming.gif

touming.gif

866 ms

20151009160756.jpg

20151009160756.jpg

19987 ms

20150121145251.jpg

20150121145251.jpg

18502 ms

640x182.jpg

640x182.jpg

19987 ms

index_lh1.jpg

index_lh1.jpg

19987 ms

freesz.png

freesz.png

7128 ms

ssc.png

ssc.png

9188 ms

i_sup1.png

i_sup1.png

10450 ms

i_sup2.png

i_sup2.png

12525 ms

i_sup3.png

i_sup3.png

11126 ms

i_sup4.png

i_sup4.png

12376 ms

i_sup5.png

i_sup5.png

12716 ms

i_sup6.png

i_sup6.png

12955 ms

i_sup7.png

i_sup7.png

14007 ms

i_con1_shadow.png

i_con1_shadow.png

13383 ms

i_school1.png

i_school1.png

14243 ms

i_school2.png

i_school2.png

15332 ms

i_school3.png

i_school3.png

15102 ms

i_school4.png

i_school4.png

16818 ms

i_school5.png

i_school5.png

16347 ms

i_school6.png

i_school6.png

16686 ms

i_school7.png

i_school7.png

18294 ms

i_school8.png

i_school8.png

18104 ms

i_school9.png

i_school9.png

19981 ms

12271.jpg

12271.jpg

19982 ms

zb_jianshegongcheng.jpg

zb_jianshegongcheng.jpg

19983 ms

topall.gif

topall.gif

2168 ms

aq_auth.js

aq_auth.js

6840 ms

10273.jpg

10273.jpg

20123 ms

10198.jpg

10198.jpg

20009 ms

10003.jpg

10003.jpg

19506 ms

9824.jpg

9824.jpg

19728 ms

shell_v2.js

shell_v2.js

7725 ms

h.js

h.js

1288 ms

2015101311291297304586542.jpg

2015101311291297304586542.jpg

19857 ms

2566 ms

hm.gif

hm.gif

440 ms

2015101213215386581853072.jpg

2015101213215386581853072.jpg

12086 ms

2015100820234867723847040.jpg

2015100820234867723847040.jpg

12561 ms

sm_124x47.png

sm_124x47.png

6368 ms

201509301810231122550082.jpg

201509301810231122550082.jpg

13202 ms

index_link.png

index_link.png

13734 ms

servise_closed.png

servise_closed.png

10916 ms

sma_logo.png

sma_logo.png

14061 ms

input_bg.png

input_bg.png

10926 ms

home_bg.png

home_bg.png

14097 ms

i_course.png

i_course.png

15511 ms

i_trolley.png

i_trolley.png

13754 ms

logger.js

logger.js

5958 ms

bds_s_v2.js

bds_s_v2.js

3673 ms

i_procedure.png

i_procedure.png

16701 ms

i_dot.png

i_dot.png

11871 ms

button_111.gif

button_111.gif

456 ms

i_con1_r_pic.png

i_con1_r_pic.png

16199 ms

i_con1_r_line.png

i_con1_r_line.png

11156 ms

i_school_bg.png

i_school_bg.png

11098 ms

i_hot_title.png

i_hot_title.png

10160 ms

i_hot_rank.png

i_hot_rank.png

10051 ms

bdsstyle.css

bdsstyle.css

324 ms

l7.gif

l7.gif

642 ms

i_hot_nub.png

i_hot_nub.png

9937 ms

nei_rank.png

nei_rank.png

8702 ms

play_icon.png

play_icon.png

10814 ms

index_icon.png

index_icon.png

8882 ms

raz2.gif

raz2.gif

12596 ms

raz1_1.gif

raz1_1.gif

10521 ms

i_func.png

i_func.png

13544 ms

img_100_100.gif

img_100_100.gif

14859 ms

SEO Factors

v.shangxueba.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

v.shangxueba.com

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