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libvip.cumt.edu.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

libvip.cumt.edu.cn

维普期刊资源整合服务平台（V6.5）

Page Load Speed

10.3 sec in total

First Response

2.5 sec

Resources Loaded

7.7 sec

Page Rendered

169 ms

libvip.cumt.edu.cn screenshot

About Website

Welcome to libvip.cumt.edu.cn homepage info - get ready to check Libvip Cumt best content for China right away, or after learning these important things about libvip.cumt.edu.cn

维普期刊资源整合服务系统，由维普资讯有限公司出品，通过对国内出版发行的8000余种科技期刊、2600万篇期刊全文进行内容分析和引文分析，为专业用户提供一站式文献服务：全文保障（中文科技期刊数据库），文献引证关系（中文科技期刊数据库（引文版）），文献计量分析（中国科学指标数据库）；并以期刊产品为主线、其它衍生产品或服务做补充，方便专业用户、机构用户在一个平台上快速有效地获取一次文献、二次文献、三次文...

Visit libvip.cumt.edu.cn

Key Findings

We analyzed Libvip.cumt.edu.cn page load time and found that the first response time was 2.5 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

libvip.cumt.edu.cn performance score

0

Network Requests Diagram

libvip.cumt.edu.cn

2468 ms

globa.css

1142 ms

intro.css

1145 ms

jquery.js

1910 ms

select_list.js

787 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 97% of them (71 requests) were addressed to the original Libvip.cumt.edu.cn, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Libvip.cumt.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.9 kB (69%)

Content Size

321.0 kB

After Optimization

101.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Libvip.cumt.edu.cn main page is 321.0 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. 30% of websites need less resources to load. Javascripts take 226.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 28.4 kB

  • Original 35.9 kB
  • After minification 29.9 kB
  • After compression 7.5 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. This page needs HTML code to be minified as it can gain 6.0 kB, which is 17% 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 28.4 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 16 B

  • Original 23.6 kB
  • After minification 23.6 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. Libvip Cumt images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 162.6 kB

  • Original 226.4 kB
  • After minification 189.0 kB
  • After compression 63.9 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 162.6 kB or 72% of the original size.

CSS Optimization

-82%

Potential reduce by 28.9 kB

  • Original 35.1 kB
  • After minification 27.6 kB
  • After compression 6.1 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. Libvip.cumt.edu.cn needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (22%)

Requests Now

72

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Libvip Cumt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

libvip.cumt.edu.cn

libvip.cumt.edu.cn

2468 ms

globa.css

globa.css

1142 ms

intro.css

intro.css

1145 ms

jquery.js

jquery.js

1910 ms

select_list.js

select_list.js

787 ms

pic.js

pic.js

975 ms

GetSearchExp.js

GetSearchExp.js

1579 ms

TopControl.js

TopControl.js

1458 ms

zk_advance.js

zk_advance.js

1954 ms

ywcommon.js

ywcommon.js

1525 ms

userinfobar.aspx

userinfobar.aspx

1530 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

1944 ms

cp.js

cp.js

1926 ms

bg.gif

bg.gif

492 ms

topbg.jpg

topbg.jpg

386 ms

cp_name.gif

cp_name.gif

386 ms

vgslog.gif

vgslog.gif

980 ms

ico11.gif

ico11.gif

387 ms

ico12.gif

ico12.gif

399 ms

llqdownload.gif

llqdownload.gif

773 ms

alt_close.gif

alt_close.gif

772 ms

head_pic.gif

head_pic.gif

771 ms

log_bg.gif

log_bg.gif

793 ms

lefbg.gif

lefbg.gif

963 ms

zk.gif

zk.gif

1134 ms

zk_bg.gif

zk_bg.gif

1134 ms

yw2.gif

yw2.gif

1134 ms

yw_bg.gif

yw_bg.gif

1171 ms

zb2.gif

zb2.gif

1439 ms

zb_bg.gif

zb_bg.gif

1443 ms

pj2.gif

pj2.gif

1505 ms

pj_bg.gif

pj_bg.gif

1505 ms

ww2.gif

ww2.gif

1507 ms

ww_bg.gif

ww_bg.gif

1557 ms

jy2.gif

jy2.gif

1920 ms

jy_bg.gif

jy_bg.gif

1925 ms

sj2.gif

sj2.gif

1879 ms

sj_bg.gif

sj_bg.gif

1880 ms

vg2.gif

vg2.gif

1881 ms

vg_bg.gif

vg_bg.gif

1945 ms

ks.gif

ks.gif

2256 ms

ks_bg.gif

ks_bg.gif

2258 ms

ts2.gif

ts2.gif

2257 ms

ts_bg.gif

ts_bg.gif

2402 ms

gx2.gif

gx2.gif

2412 ms

gx_bg.gif

gx_bg.gif

2334 ms

xw.gif

xw.gif

2637 ms

xw_bg.gif

xw_bg.gif

2639 ms

lx_bg.gif

lx_bg.gif

2640 ms

ga.js

ga.js

16 ms

__utm.gif

__utm.gif

10 ms

d_selector.gif

d_selector.gif

2367 ms

d_s_bg.gif

d_s_bg.gif

2526 ms

sjyy_sj.gif

sjyy_sj.gif

2533 ms

yj.gif

yj.gif

2643 ms

help.gif

help.gif

2551 ms

selector5.gif

selector5.gif

2272 ms

searchinputs.gif

searchinputs.gif

2375 ms

btns.gif

btns.gif

2631 ms

title_bg1.gif

title_bg1.gif

2614 ms

index_bg.jpg

index_bg.jpg

2449 ms

intro_ico2.gif

intro_ico2.gif

2448 ms

span.gif

span.gif

2280 ms

ico1.gif

ico1.gif

2398 ms

ico2.gif

ico2.gif

2744 ms

ico3.gif

ico3.gif

2717 ms

ico4.gif

ico4.gif

2356 ms

ico5.gif

ico5.gif

2352 ms

ico9.gif

ico9.gif

2290 ms

ico10.gif

ico10.gif

2420 ms

ico6.gif

ico6.gif

2672 ms

ico7.gif

ico7.gif

2623 ms

ico8.gif

ico8.gif

2302 ms

SEO Factors

libvip.cumt.edu.cn 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 Libvip.cumt.edu.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 Libvip.cumt.edu.cn 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

libvip.cumt.edu.cn

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