Tools & Wizards About Us
duxiu.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

duxiu.com

读秀学术搜索

Page Load Speed

11.1 sec in total

First Response

1.1 sec

Resources Loaded

9.9 sec

Page Rendered

116 ms

duxiu.com screenshot

About Website

Click here to check amazing Duxiu content for China. Otherwise, check out these important facts you probably never knew about duxiu.com

读秀学术搜索是完整的文献搜索及获取服务平台，其后台建构在由海量全文数据及元数据组成的超大型数据库基础上。以10亿页中文资料为基础，为读者提供深入内容的章节和全文检索、部分文献试读、参考咨询等多种功能。收入中文图书300多万种，有包括中文期刊近7000万篇等中文元数据。 其一站式检索实现了馆藏纸质图书、电子图书、学术文章等各种异构资源在同一平台的统一检索和获取。为读者学习、研究、写论文、做课题提供全...

Visit duxiu.com

Key Findings

We analyzed Duxiu.com page load time and found that the first response time was 1.1 sec and then it took 10 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

duxiu.com performance score

0

Network Requests Diagram

duxiu.com

1127 ms

login.jsp

444 ms

duxiuchk.js

427 ms

login.css

854 ms

jquery-1.4.2.min.js

1284 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 67% of them (14 requests) were addressed to the original Duxiu.com, 10% (2 requests) were made to Count.duxiu.com and 5% (1 request) were made to S11.cnzz.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Count.duxiu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.1 kB (70%)

Content Size

285.4 kB

After Optimization

86.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Duxiu.com main page is 285.4 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 5% of websites need less resources to load. CSS take 199.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.3 kB

  • Original 14.5 kB
  • After minification 14.2 kB
  • After compression 4.3 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 10.3 kB or 71% of the original size.

Image Optimization

-35%

Potential reduce by 21.1 kB

  • Original 60.6 kB
  • After minification 39.5 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, Duxiu needs image optimization as it can save up to 21.1 kB or 35% 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 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-81%

Potential reduce by 160.9 kB

  • Original 199.6 kB
  • After minification 191.1 kB
  • After compression 38.7 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. Duxiu.com needs all CSS files to be minified and compressed as it can save up to 160.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (50%)

Requests Now

16

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duxiu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

duxiu.com

duxiu.com

1127 ms

login.jsp

login.jsp

444 ms

duxiuchk.js

duxiuchk.js

427 ms

login.css

login.css

854 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

1284 ms

jquery.cvtooltip.js

jquery.cvtooltip.js

860 ms

leftajax.js

leftajax.js

2127 ms

cxsp.min.js

cxsp.min.js

879 ms

sendmail.js

sendmail.js

1277 ms

tip.js

tip.js

1293 ms

loginpageinsert.jsp

loginpageinsert.jsp

2536 ms

systeminsert.jsp

systeminsert.jsp

4242 ms

stat.php

stat.php

1898 ms

bg.jpg

bg.jpg

1699 ms

vImage.jsp

vImage.jsp

429 ms

veryImage.jsp

veryImage.jsp

448 ms

vImage.jsp

vImage.jsp

2046 ms

log

log

945 ms

stat.htm

stat.htm

243 ms

core.php

core.php

762 ms

pic.gif

pic.gif

1148 ms

SEO Factors

duxiu.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 Duxiu.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 Duxiu.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

duxiu.com

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