Enter domain

Website review cnki.com.cn

Generated on January 24 2017 22:39 PM

Old statistics? UPDATE !

The score is 38/100

SEO Content

Title

Length : 0

Very bad. We haven't found title on your page.

Description

Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.

Keywords

Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.

Og Meta Properties

This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.

Headings

H1	H2	H3	H4	H5	H6
0	0	0	0	0	0

Images

We found 0 images on this web page.

Good, most or all of your images have alt attributes

Text/HTML Ratio

Ratio : 13%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

Great, there are no Iframes detected on this page.

SEO Links

URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

Perfect! No underscores detected in your URLs.

In-page links

We found a total of 1 links including 0 link(s) to files

Anchor	Type	Juice
点击访问知网空间	Internal	Passing Juice

SEO Keywords

Keywords Cloud

点击访问知网空间

Keywords Consistency

Keyword	Content	Title	Keywords	Description	Headings
知网空间	1
点击访问	1

Usability
	Url	Domain : cnki.com.cn Length : 11
	Favicon	Great, your website has a favicon.
	Printability	We could not find a Print-Friendly CSS.
	Language	You have not specified the language. Use this free meta tags generator to declare the intended language of your website.
	Dublin Core	This page does not take advantage of Dublin Core.

Document

Doctype

Missing doctype

Encoding

You have not specified the document's charset. Use this free meta tags generator to declare document's charset.

W3C Validity

Errors : 2
Warnings : 0

Email Privacy

Great no email address has been found in plain text!

Deprecated HTML

Great! We haven't found deprecated HTML tags in your HTML.

Speed Tips

	Excellent, your website doesn't use nested tables.
	Perfect. No inline css has been found in HTML tags!
	Great, your website has few CSS files.
	Perfect, your website has few JavaScript files.
	Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization

	Apple Icon
	Meta Viewport Tag
	Flash content

Optimization

XML Sitemap

Great, your website has an XML sitemap.

http://cnki.com.cn/sitemap.xml

Robots.txt

http://cnki.com.cn/robots.txt

Great, your website has a robots.txt file.

Analytics

Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

32 / 100 Speed

Should Fix:

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://adp.cnki.net/adfiles/ad/2011/0809/834b7119-fc64-4b82-a960-a8b93f5f5a48.gif (expiration not specified)
http://adp.cnki.net/adfiles/ad/2011/0826/2c4d3a91-28bc-440d-92ef-c9e4ee857483.gif (expiration not specified)
http://adp.cnki.net/adfiles/ad/2011/0826/4a13a0b9-496a-4a36-b0e3-14ec7be3d0a5.gif (expiration not specified)
http://adp.cnki.net/adfiles/ad/2012/0111/4d4ce8c1-2034-41cb-a276-8c759d4e3b86.jpg (expiration not specified)
http://adp.cnki.net/adfiles/ad/2012/0111/8640b403-d5f1-4e67-b2ae-2c12cb1ecdb5.jpg (expiration not specified)
http://adp.cnki.net/adfiles/ad/2012/0111/b4e87e18-7b22-40a5-8d7e-0fd3446b1c92.jpg (expiration not specified)
http://adp.cnki.net/adfiles/ad/2016/1028/636132497264382500.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/css/mycss.css (expiration not specified)
http://www.cnki.com.cn/cnki/css/searchyuanjian.css (expiration not specified)
http://www.cnki.com.cn/cnki/images/beianbgs.png (expiration not specified)
http://www.cnki.com.cn/cnki/images/close1111.png (expiration not specified)
http://www.cnki.com.cn/cnki/images/ewm3.png (expiration not specified)
http://www.cnki.com.cn/cnki/images/fhdb.png (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkiindexfloorleftpic1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkiindexnavbj.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkiindexnavliston.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkiindexserchbj.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink4.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink6.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink7.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink8.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink9.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/footerbj.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/gcjs.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/gcjs2.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/ico001.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/ico002.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg10.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg4.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg6.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg7.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg8.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg9.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg10.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg4.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg6.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg7.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg8.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg9.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexkefuicon1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexkefuicon2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexkefuicon3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexkefuicon5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexlicon1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg10.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg4.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg6.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg7.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg8.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg9.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmore001.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/jjgl.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/kefupic.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/logo.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/nav1line.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/nykj.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/shkx.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/shkx2.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/xxkj.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/yyws.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/zxrw.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/spring0121.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/yj-logo.png (expiration not specified)
http://www.cnki.com.cn/cnki/js/adDetail1124.js (expiration not specified)
http://www.cnki.com.cn/cnki/js/jquery-1.8.2.min.js (expiration not specified)
http://www.cnki.com.cn/cnki/newcss/base.css (expiration not specified)
http://www.cnki.com.cn/cnki/newcss/index.css (expiration not specified)
http://www.cnki.com.cn/cnki/newcss/spring.css (expiration not specified)
http://c.cnzz.com/core.php?web_id=1356416&show=pic1&t=z (15 minutes)
http://s27.cnzz.com/stat.php?id=1356416&web_id=1356416&show=pic1 (90 minutes)

Show how to fix

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.cnki.com.cn/cnki/js/adDetail1124.js
http://www.cnki.com.cn/cnki/js/jquery-1.8.2.min.js
http://adp.cnki.net/getadinfo.ashx?pc=A0075
http://s27.cnzz.com/stat.php?id=1356416&web_id=1356416&show=pic1
http://c.cnzz.com/core.php?web_id=1356416&show=pic1&t=z

Optimize CSS Delivery of the following:

http://www.cnki.com.cn/cnki/newcss/spring.css
http://www.cnki.com.cn/cnki/newcss/base.css
http://www.cnki.com.cn/cnki/newcss/index.css
http://www.cnki.com.cn/cnki/css/mycss.css
http://www.cnki.com.cn/cnki/css/searchyuanjian.css

Show how to fix

Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 991.1KiB (84% reduction).

Compressing http://www.cnki.com.cn/cnki/images/spring0121.jpg could save 909KiB (93% reduction).
Compressing http://adp.cnki.net/adfiles/ad/2016/1028/636132497264382500.jpg could save 26.4KiB (82% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/zxrw.jpg could save 4.2KiB (35% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/cnkiindexnavbj.gif could save 4KiB (73% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/gcjs.jpg could save 3.8KiB (35% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/shkx2.jpg could save 3.5KiB (34% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/shkx.jpg could save 3.4KiB (31% reduction).
Compressing http://adp.cnki.net/adfiles/ad/2012/0111/8640b403-d5f1-4e67-b2ae-2c12cb1ecdb5.jpg could save 3.3KiB (32% reduction).
Compressing http://www.cnki.com.cn/cnki/images/ewm3.png could save 3.2KiB (19% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/jjgl.jpg could save 3KiB (32% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/nykj.jpg could save 3KiB (31% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/gcjs2.jpg could save 2.9KiB (31% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/xxkj.jpg could save 2.7KiB (28% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/yyws.jpg could save 2.7KiB (31% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/logo.jpg could save 2.4KiB (21% reduction).
Compressing http://www.cnki.com.cn/cnki/images/fhdb.png could save 1.5KiB (49% reduction).
Compressing http://adp.cnki.net/adfiles/ad/2012/0111/b4e87e18-7b22-40a5-8d7e-0fd3446b1c92.jpg could save 1.2KiB (14% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink8.gif could save 1.2KiB (70% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/cnkiindexserchbj.gif could save 1.1KiB (61% reduction).
Compressing http://www.cnki.com.cn/cnki/images/yj-logo.png could save 1KiB (41% reduction).
Compressing http://www.cnki.com.cn/cnki/images/close1111.png could save 972B (80% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg9.gif could save 782B (41% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg3.gif could save 766B (43% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg2.gif could save 745B (40% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg6.gif could save 725B (40% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg10.gif could save 721B (40% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg1.gif could save 671B (36% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg8.gif could save 660B (38% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg5.gif could save 641B (36% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg4.gif could save 605B (32% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg7.gif could save 590B (31% reduction).

Show how to fix

Consider Fixing:

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 6.4KiB (65% reduction).

Compressing http://s27.cnzz.com/stat.php?id=1356416&web_id=1356416&show=pic1 could save 6.4KiB (65% reduction).

Show how to fix

5 Passed Rules

Show details

Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

Minify JavaScript

Your JavaScript content is minified. Learn more about minifying JavaScript.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.

58 / 100 User Experience

Should Fix:

Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

Show how to fix

Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="javascript:void(0)" class="close"> is close to 3 other tap targets final.
The tap target <a href="http://my.cnki…ging/czzx.html" class="link1"></a> and 7 others are close to other tap targets final.
The tap target <a id="favorites" href="javascript:addfavorite();">收藏本站</a> is close to 1 other tap targets final.
The tap target <a href="http://www.cnki.com.cn" class="nav1on">首页</a> is close to 1 other tap targets final.
The tap target <a href="http://www.cnk…CJFD_index.htm">期刊全文库</a> and 6 others are close to other tap targets final.
The tap target <a href="http://my.cnki…nRegister.aspx">注册</a> and 2 others are close to other tap targets final.
The tap target <a id="A" href="http://www.cnk….cn/Navi/A.htm">基础科学</a> and 9 others are close to other tap targets final.
The tap target <a href="http://yuanjian.cnki.com.cn/" class="yj-logo"> is close to 1 other tap targets final.
The tap target <a href="http://www.cnk…avi/A-A002.htm">数学</a> and 7 others are close to other tap targets final.
The tap target <a href="http://www.cnk….cn/Navi/A.htm" class="more"> and 9 others are close to other tap targets final.
The tap target <a href="http://www.cnk…/Journal/A.htm" class="textmore">更多>></a> and 58 others are close to other tap targets final.
The tap target <a href="http://www.cnk…GL-2016-23.htm">> 科技管理研究(2016年23期)</a> and 23 others are close to other tap targets final.
The tap target <a href="http://www.cnk…K201604025.htm">稿件规范要求(2017-01-23)</a> and 188 others are close to other tap targets final.
The tap target <a href="http://www.cnk…avi/F-F081.htm">文艺理论</a> and 12 others are close to other tap targets final.
The tap target <a href="http://www.cnk…ST-2016-06.htm">> 世界历史(2016年06期)</a> and 23 others are close to other tap targets final.
The tap target <a href="http://www.cnk…avi/B-B014.htm">化学</a> and 6 others are close to other tap targets final.
The tap target <a href="http://www.cnk…JJ-2016-12.htm">> 轻合金加工技术(2016年12期)</a> and 23 others are close to other tap targets final.
The tap target <a href="http://www.cnk…avi/G-G107.htm">政治学</a> and 7 others are close to other tap targets final.
The tap target <a href="http://www.cnk…KX-2016-06.htm">> 民主与科学(2016年06期)</a> and 23 others are close to other tap targets final.
The tap target <a href="http://www.cnk…avi/C-C029.htm">机械工业</a> and 3 others are close to other tap targets.
The tap target <a href="http://www.cnk…JT-2016-12.htm">> 北方交通(2016年12期)</a> and 23 others are close to other tap targets.
The tap target <a href="http://www.cnk…avi/H-H124.htm">民族学</a> and 5 others are close to other tap targets.
The tap target <a href="http://www.cnk…DJ-2016-06.htm">> 民族大家庭(2016年06期)</a> and 23 others are close to other tap targets.
The tap target <a href="http://www.cnk…avi/D-D044.htm">农业工程</a> and 5 others are close to other tap targets.
The tap target <a href="http://www.cnk…ZW-2016-04.htm">> 热带农业工程(2016年04期)</a> and 23 others are close to other tap targets.
The tap target <a href="http://www.cnk…avi/J-J148.htm">经济统计</a> and 9 others are close to other tap targets.
The tap target <a href="http://www.cnk…GL-2016-23.htm">> 科技管理研究(2016年23期)</a> and 23 others are close to other tap targets.
The tap target <a href="http://www.cnk…avi/E-E056.htm">中医学</a> and 6 others are close to other tap targets.
The tap target <a href="http://www.cnk…ZY-2016-11.htm">> 河北中医(2016年11期)</a> and 23 others are close to other tap targets.
The tap target <a href="http://www.cnk…avi/I-I136.htm">电信技术</a> and 2 others are close to other tap targets.
The tap target <a href="http://www.cnk…FY-2016-11.htm">> CAD/CAM与制造业信息化(2016年11期)</a> and 23 others are close to other tap targets.
The tap target <a href="http://vipcard…/czzx_yhk.html">银行卡</a> and 14 others are close to other tap targets.

Show how to fix

Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

收藏本站 renders only 5 pixels tall (12 CSS pixels) final.
首页 renders only 5 pixels tall (14 CSS pixels) final.
期刊全文库 and 6 others render only 5 pixels tall (14 CSS pixels) final.
互联网出版许可证新出网证（京）字008号 and 5 others render only 5 pixels tall (12 CSS pixels) final.
| and 1 others render only 5 pixels tall (12 CSS pixels) final.
哲学与人文科学 and 9 others render only 5 pixels tall (14 CSS pixels) final.
| and 8 others render only 5 pixels tall (12 CSS pixels) final.
远见搜索 renders only 6 pixels tall (16 CSS pixels) final.
基础科学 renders only 7 pixels tall (18 CSS pixels) final.
非线性科学与系统科学 and 9 others render only 5 pixels tall (12 CSS pixels) final.
| and 90 others render only 5 pixels tall (12 CSS pixels) final.
基础科学是指以自然现象和物质…400多万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels) final.
进入基础科学专辑>> renders only 5 pixels tall (12 CSS pixels) final.
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels) final.
更多>> and 74 others render only 5 pixels tall (12 CSS pixels) final.
> 广东省遗传学会第九届代…汇编(2017-01-21) and 11 others render only 5 pixels tall (12 CSS pixels) final.
今日更新 and 29 others render only 5 pixels tall (12 CSS pixels) final.
日粮中添加酵母、酵母RNA、…影响(2017-01-21) and 179 others render only 5 pixels tall (12 CSS pixels) final.
哲学与人文科学 renders only 7 pixels tall (18 CSS pixels) final.
文艺理论 and 12 others render only 5 pixels tall (12 CSS pixels) final.
哲学是指关于世界观的学说。人…近700万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels) final.
进入哲学人文科学专辑>> renders only 5 pixels tall (12 CSS pixels) final.
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels) final.
> 《科学与现代化》201…）(2017-01-13 ) and 11 others render only 5 pixels tall (12 CSS pixels) final.
工程科技Ⅰ renders only 7 pixels tall (18 CSS pixels) final.
环境科学与资源利用 and 8 others render only 5 pixels tall (12 CSS pixels) final.
工程技术是指工程实用技术，通…近900万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels) final.
进入工程科技Ⅰ专辑>> renders only 5 pixels tall (12 CSS pixels) final.
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels) final.
> 广东省遗传学会第九届代…汇编(2017-01-21) and 11 others render only 5 pixels tall (12 CSS pixels) final.
社会科学Ⅰ renders only 7 pixels tall (18 CSS pixels) final.
政党及群众组织 and 10 others render only 5 pixels tall (12 CSS pixels) final.
社会科学是指以社会现象为研究…近800万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels) final.
进入社会科学Ⅰ专辑>> renders only 5 pixels tall (12 CSS pixels).
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels) final.
> 中国电子材料行业协会第…册(2017-01-17 ) and 11 others render only 5 pixels tall (12 CSS pixels) final.
工程科技II renders only 7 pixels tall (18 CSS pixels).
公路与水路运输 and 8 others render only 5 pixels tall (12 CSS pixels).
工程技术是指工程实用技术，通…900多万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels).
进入工程科技II专辑>> renders only 5 pixels tall (12 CSS pixels).
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels).
> 第五届全国膜分离技术在…集(2017-01-23 ) and 11 others render only 5 pixels tall (12 CSS pixels).
社会科学II renders only 7 pixels tall (18 CSS pixels).
社会科学理论与方法 and 8 others render only 5 pixels tall (12 CSS pixels).
社会科学是指以社会现象为研究…900多万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels).
进入社会科学II专辑>> renders only 5 pixels tall (12 CSS pixels).
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels).
> 黑龙江省高等教育学会2…）(2017-01-12 ) and 11 others render only 5 pixels tall (12 CSS pixels).
农业科技 renders only 7 pixels tall (18 CSS pixels).
蚕蜂与野生动物保护 and 9 others render only 5 pixels tall (12 CSS pixels).
农业科技是指用于农业生产方面…400多万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels).
进入农业科技专辑>> renders only 5 pixels tall (12 CSS pixels).
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels).
> 黑龙江省高等教育学会2…）(2017-01-12 ) and 11 others render only 5 pixels tall (12 CSS pixels).
经济管理 renders only 7 pixels tall (18 CSS pixels).
市场研究与信息 and 11 others render only 5 pixels tall (12 CSS pixels).
经济学是对人类经济活动和经济…800多万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels).
进入经济管理专辑>> renders only 5 pixels tall (12 CSS pixels).
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels).
> 中国电子材料行业协会第…册(2017-01-17 ) and 11 others render only 5 pixels tall (12 CSS pixels).
医药卫生 renders only 7 pixels tall (18 CSS pixels).
心血管系统疾病 and 9 others render only 5 pixels tall (12 CSS pixels).
医药卫生科技是以治疗、预防生…近900万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels).
进入医药卫生专辑>> renders only 5 pixels tall (12 CSS pixels).
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels).
> 广东省遗传学会第九届代…汇编(2017-01-21) and 11 others render only 5 pixels tall (12 CSS pixels).
信息科技 renders only 7 pixels tall (18 CSS pixels).
计算机软件及计算机应用 and 7 others render only 5 pixels tall (12 CSS pixels).
信息科技是指以信息为研究对象…500多万篇，资源每日更新。 renders only 5 pixels tall (12 CSS pixels).
进入信息科技专辑>> renders only 5 pixels tall (12 CSS pixels).
期刊全文 and 2 others render only 5 pixels tall (14 CSS pixels).
> 中国电子材料行业协会第…手册(2017-01-17) and 11 others render only 5 pixels tall (12 CSS pixels).
订购知网充值卡 and 3 others render only 5 pixels tall (12 CSS pixels).
400-819-9993 and 2 others render only 5 pixels tall (12 CSS pixels).
友情链接 renders only 5 pixels tall (12 CSS pixels).
人民网教育频道 and 6 others render only 5 pixels tall (12 CSS pixels).
《中国学术期刊（光盘版）》电子杂志社有限公司 and 8 others render only 5 pixels tall (12 CSS pixels).

Show how to fix

Consider Fixing:

Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,006 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div id="closeBg" class="closeBg"> falls outside the viewport.

Show how to fix

1 Passed Rules

Show details

Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

40 / 100 Speed

Should Fix:

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://adp.cnki.net/adfiles/ad/2011/0809/834b7119-fc64-4b82-a960-a8b93f5f5a48.gif (expiration not specified)
http://adp.cnki.net/adfiles/ad/2011/0826/2c4d3a91-28bc-440d-92ef-c9e4ee857483.gif (expiration not specified)
http://adp.cnki.net/adfiles/ad/2011/0826/4a13a0b9-496a-4a36-b0e3-14ec7be3d0a5.gif (expiration not specified)
http://adp.cnki.net/adfiles/ad/2012/0111/4d4ce8c1-2034-41cb-a276-8c759d4e3b86.jpg (expiration not specified)
http://adp.cnki.net/adfiles/ad/2012/0111/8640b403-d5f1-4e67-b2ae-2c12cb1ecdb5.jpg (expiration not specified)
http://adp.cnki.net/adfiles/ad/2012/0111/b4e87e18-7b22-40a5-8d7e-0fd3446b1c92.jpg (expiration not specified)
http://adp.cnki.net/adfiles/ad/2016/1028/636132497264382500.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/css/mycss.css (expiration not specified)
http://www.cnki.com.cn/cnki/css/searchyuanjian.css (expiration not specified)
http://www.cnki.com.cn/cnki/images/beianbgs.png (expiration not specified)
http://www.cnki.com.cn/cnki/images/close1111.png (expiration not specified)
http://www.cnki.com.cn/cnki/images/ewm3.png (expiration not specified)
http://www.cnki.com.cn/cnki/images/fhdb.png (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkiindexfloorleftpic1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkiindexnavbj.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkiindexnavliston.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkiindexserchbj.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink4.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink6.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink7.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink8.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink9.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/footerbj.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/gcjs.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/gcjs2.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/ico001.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/ico002.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg10.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg4.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg6.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg7.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg8.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtextboxbg9.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg10.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg4.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg6.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg7.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg8.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg9.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexkefuicon1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexkefuicon2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexkefuicon3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexkefuicon5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexlicon1.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg10.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg2.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg3.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg4.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg5.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg6.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg7.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg8.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmainboxtopbg9.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/indexmore001.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/jjgl.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/kefupic.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/logo.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/nav1line.gif (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/nykj.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/shkx.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/shkx2.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/xxkj.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/yyws.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/newversion/zxrw.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/spring0121.jpg (expiration not specified)
http://www.cnki.com.cn/cnki/images/yj-logo.png (expiration not specified)
http://www.cnki.com.cn/cnki/js/adDetail1124.js (expiration not specified)
http://www.cnki.com.cn/cnki/js/jquery-1.8.2.min.js (expiration not specified)
http://www.cnki.com.cn/cnki/newcss/base.css (expiration not specified)
http://www.cnki.com.cn/cnki/newcss/index.css (expiration not specified)
http://www.cnki.com.cn/cnki/newcss/spring.css (expiration not specified)
http://c.cnzz.com/core.php?web_id=1356416&show=pic1&t=z (15 minutes)
http://s27.cnzz.com/stat.php?id=1356416&web_id=1356416&show=pic1 (90 minutes)

Show how to fix

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.cnki.com.cn/cnki/js/adDetail1124.js
http://www.cnki.com.cn/cnki/js/jquery-1.8.2.min.js
http://adp.cnki.net/getadinfo.ashx?pc=A0075
http://s27.cnzz.com/stat.php?id=1356416&web_id=1356416&show=pic1
http://c.cnzz.com/core.php?web_id=1356416&show=pic1&t=z

Optimize CSS Delivery of the following:

http://www.cnki.com.cn/cnki/newcss/spring.css
http://www.cnki.com.cn/cnki/newcss/base.css
http://www.cnki.com.cn/cnki/newcss/index.css
http://www.cnki.com.cn/cnki/css/mycss.css
http://www.cnki.com.cn/cnki/css/searchyuanjian.css

Show how to fix

Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 991.1KiB (84% reduction).

Compressing http://www.cnki.com.cn/cnki/images/spring0121.jpg could save 909KiB (93% reduction).
Compressing http://adp.cnki.net/adfiles/ad/2016/1028/636132497264382500.jpg could save 26.4KiB (82% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/zxrw.jpg could save 4.2KiB (35% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/cnkiindexnavbj.gif could save 4KiB (73% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/gcjs.jpg could save 3.8KiB (35% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/shkx2.jpg could save 3.5KiB (34% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/shkx.jpg could save 3.4KiB (31% reduction).
Compressing http://adp.cnki.net/adfiles/ad/2012/0111/8640b403-d5f1-4e67-b2ae-2c12cb1ecdb5.jpg could save 3.3KiB (32% reduction).
Compressing http://www.cnki.com.cn/cnki/images/ewm3.png could save 3.2KiB (19% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/jjgl.jpg could save 3KiB (32% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/nykj.jpg could save 3KiB (31% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/gcjs2.jpg could save 2.9KiB (31% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/xxkj.jpg could save 2.7KiB (28% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/yyws.jpg could save 2.7KiB (31% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/logo.jpg could save 2.4KiB (21% reduction).
Compressing http://www.cnki.com.cn/cnki/images/fhdb.png could save 1.5KiB (49% reduction).
Compressing http://adp.cnki.net/adfiles/ad/2012/0111/b4e87e18-7b22-40a5-8d7e-0fd3446b1c92.jpg could save 1.2KiB (14% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/cnkikjheaderlink8.gif could save 1.2KiB (70% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/cnkiindexserchbj.gif could save 1.1KiB (61% reduction).
Compressing http://www.cnki.com.cn/cnki/images/yj-logo.png could save 1KiB (41% reduction).
Compressing http://www.cnki.com.cn/cnki/images/close1111.png could save 972B (80% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg9.gif could save 782B (41% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg3.gif could save 766B (43% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg2.gif could save 745B (40% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg6.gif could save 725B (40% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg10.gif could save 721B (40% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg1.gif could save 671B (36% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg8.gif could save 660B (38% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg5.gif could save 641B (36% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg4.gif could save 605B (32% reduction).
Compressing http://www.cnki.com.cn/cnki/images/newversion/indexjckxtopbg7.gif could save 590B (31% reduction).

Show how to fix

Consider Fixing:

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 6.4KiB (65% reduction).

Compressing http://s27.cnzz.com/stat.php?id=1356416&web_id=1356416&show=pic1 could save 6.4KiB (65% reduction).

Show how to fix

5 Passed Rules

Show details

Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

Minify JavaScript

Your JavaScript content is minified. Learn more about minifying JavaScript.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.

* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.

Site Desk

Website review cnki.com.cn

SEO Content

SEO Links

SEO Keywords

Usability

Document

Mobile

Optimization

PageSpeed Insights

Should Fix:

Leverage browser caching

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Optimize images

Consider Fixing:

Enable compression

5 Passed Rules

Avoid landing page redirects

Minify CSS

Minify HTML

Minify JavaScript

Prioritize visible content

Should Fix:

Configure the viewport

Size tap targets appropriately

Use legible font sizes

Consider Fixing:

Size content to viewport

1 Passed Rules

Avoid plugins

Should Fix:

Leverage browser caching

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Optimize images

Consider Fixing:

Enable compression

5 Passed Rules

Avoid landing page redirects

Minify CSS

Minify HTML

Minify JavaScript

Prioritize visible content