Tools & Wizards About Us
expaper.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

expaper.cn

科研速递论坛-文献求助|sci-hub|谷歌学术|文献互助|文献检索|文献代理|名校资源|免费VPN|学术共享 - Powered by Discuz!

Page Load Speed

10.7 sec in total

First Response

1.5 sec

Resources Loaded

8.8 sec

Page Rendered

423 ms

expaper.cn screenshot

About Website

Welcome to expaper.cn homepage info - get ready to check Expaper best content for China right away, or after learning these important things about expaper.cn

文献求助|sci-hub|谷歌学术|文献互助|文献检索|文献代理|名校资源|免费VPN|学术共享

Visit expaper.cn

Key Findings

We analyzed Expaper.cn page load time and found that the first response time was 1.5 sec and then it took 9.2 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

expaper.cn performance score

0

Network Requests Diagram

www.expaper.cn

1473 ms

style_4_common.css

733 ms

style_4_forum_index.css

548 ms

common.js

812 ms

style_4_widthauto.css

631 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 97% of them (37 requests) were addressed to the original Expaper.cn, 3% (1 request) were made to Discuz.gtimg.cn. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Expaper.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 397.6 kB (37%)

Content Size

1.1 MB

After Optimization

691.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Expaper.cn main page is 1.1 MB. 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 708.9 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 136.3 kB

  • Original 152.0 kB
  • After minification 99.8 kB
  • After compression 15.8 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 52.2 kB, which is 34% 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 136.3 kB or 90% of the original size.

Image Optimization

-13%

Potential reduce by 89.3 kB

  • Original 708.9 kB
  • After minification 619.6 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. Obviously, Expaper needs image optimization as it can save up to 89.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 99.6 kB

  • Original 135.8 kB
  • After minification 110.7 kB
  • After compression 36.2 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 99.6 kB or 73% of the original size.

CSS Optimization

-79%

Potential reduce by 72.4 kB

  • Original 92.1 kB
  • After minification 89.5 kB
  • After compression 19.7 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. Expaper.cn needs all CSS files to be minified and compressed as it can save up to 72.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (38%)

Requests Now

37

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expaper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.expaper.cn

www.expaper.cn

1473 ms

style_4_common.css

style_4_common.css

733 ms

style_4_forum_index.css

style_4_forum_index.css

548 ms

common.js

common.js

812 ms

style_4_widthauto.css

style_4_widthauto.css

631 ms

forum.js

forum.js

661 ms

nv.js

nv.js

630 ms

discuz_tips.js

discuz_tips.js

608 ms

bg_toptb.png

bg_toptb.png

302 ms

qq_login.gif

qq_login.gif

235 ms

style_switch.gif

style_switch.gif

300 ms

logo.png

logo.png

301 ms

search_logo_r.gif

search_logo_r.gif

301 ms

arrwd.gif

arrwd.gif

299 ms

2661577eba0f37421bbe4d782790ef39.jpg

2661577eba0f37421bbe4d782790ef39.jpg

1669 ms

74fc3b30fdbe353a24e594c09e9cc9b7.jpg

74fc3b30fdbe353a24e594c09e9cc9b7.jpg

3822 ms

c41d652f72cf77849d0cfe85ed1398f1.jpg

c41d652f72cf77849d0cfe85ed1398f1.jpg

2201 ms

b66e053b1821c68d1aa11ec7adeb4e4e.jpg

b66e053b1821c68d1aa11ec7adeb4e4e.jpg

2097 ms

1afd5200dca9f8111b653de1a618d246.jpg

1afd5200dca9f8111b653de1a618d246.jpg

660 ms

02ba14eb1dc57ad41b3091c4e937e70f.jpg

02ba14eb1dc57ad41b3091c4e937e70f.jpg

4166 ms

e6bae05f763619c45522c2dc19cdc53d.jpg

e6bae05f763619c45522c2dc19cdc53d.jpg

4743 ms

cfb6f0538e8f8c58deca7cdf1e21bdc1.jpg

cfb6f0538e8f8c58deca7cdf1e21bdc1.jpg

3070 ms

collapsed_no.gif

collapsed_no.gif

2794 ms

forum.gif

forum.gif

2832 ms

forum_new.gif

forum_new.gif

3369 ms

logo_ft_1.png

logo_ft_1.png

3432 ms

logo_ft.png

logo_ft.png

3710 ms

nv.gif

nv.gif

3858 ms

nv_li.gif

nv_li.gif

3853 ms

common_extra.js

common_extra.js

4200 ms

bg_col_vk_title.gif

bg_col_vk_title.gif

4191 ms

search.png

search.png

4160 ms

pt_item.png

pt_item.png

4162 ms

chart.png

chart.png

4278 ms

bg_title_bbs.gif

bg_title_bbs.gif

4566 ms

bg_ft.jpg

bg_ft.jpg

4737 ms

scrolltop.png

scrolltop.png

4596 ms

bg_vk_tab_a.gif

bg_vk_tab_a.gif

472 ms

SEO Factors

expaper.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 Expaper.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 Expaper.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

expaper.cn

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