AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

CNNVD.ORG.CN 中国国家信息安全漏洞库

cnnvd.org.cn Website Information

Daily Unique Visits: 2,280

Daily Page Views: 6,840

Income Per Day: $21

Estimated Value: $7,560

This website is located in China and is using following IP address 123.124.177.25. See the complete list of popular websites hosted in China.

cnnvd.org.cn is registered under .CN top-level domain. Please check other sites in .CN zone.

Website cnnvd.org.cn is using the following name servers:

  • ns12.xincache.com
  • ns11.xincache.com

and is probably hosted by CHINA169-BJ China Unicom Beijing Province Network, CN. See the full list of other websites hosted by CHINA169-BJ China Unicom Beijing Province Network, CN.

The highest website cnnvd.org.cn position in Alexa rank database was 7629 and the lowest rank position was 985705. Current position of cnnvd.org.cn in Alexa rank database is 471799.

Desktop speed score of cnnvd.org.cn (59/100) is better than the results of 34.36% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of cnnvd.org.cn (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.

Mobile speed score of cnnvd.org.cn (40/100) is better than the results of 18.97% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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cnnvd.org.cn Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

cnnvd.org.cn whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Domain Name: cnnvd.org.cn
ROID: 20060321s10051s01184871-cn
Domain Status: ok
Registrant: 中国信息安全测评中心
Registrant Contact Email: chenw@itsec.gov.cn
Sponsoring Registrar: 北京新网数码信息技术有限公司
Name Server: ns11.xincache.com
Name Server: ns12.xincache.com
Registration Time: 2006-03-21 17:02:27
Expiration Time: 2024-03-21 17:02:27
DNSSEC: unsigned

cnnvd.org.cn server information

Servers Location

cnnvd.org.cn desktop page speed rank

Last tested: 2019-11-26

Desktop Speed Bad
59/100

cnnvd.org.cn Desktop Speed Test Quick Summary


priority - 30Leverage 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://cnnvd.org.cn/web/css/banner.css (expiration not specified)
http://cnnvd.org.cn/web/css/bases.css (expiration not specified)
http://cnnvd.org.cn/web/css/jquery-webox.css (expiration not specified)
http://cnnvd.org.cn/web/css/ldk_style.css (expiration not specified)
http://cnnvd.org.cn/web/css/news_banner.css (expiration not specified)
http://cnnvd.org.cn/web/css/pinwheel.css (expiration not specified)
http://cnnvd.org.cn/web/css/select.css (expiration not specified)
http://cnnvd.org.cn/web/css/xm.css (expiration not specified)
http://cnnvd.org.cn/web/echart/echarts-all.js (expiration not specified)
http://cnnvd.org.cn/web/images/head_bg.jpg (expiration not specified)
http://cnnvd.org.cn/web/images/icon_butn_01.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_butn_02.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_butn_04.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_butn_05.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_list_left_01.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_list_left_02.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_title_01.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_title_02.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_title_03.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_title_04.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_title_05.png (expiration not specified)
http://cnnvd.org.cn/web/images/icon_title_06.png (expiration not specified)
http://cnnvd.org.cn/web/images/jb_2.png (expiration not specified)
http://cnnvd.org.cn/web/images/jb_3.png (expiration not specified)
http://cnnvd.org.cn/web/images/login_pic.gif (expiration not specified)
http://cnnvd.org.cn/web/images/logo.png (expiration not specified)
http://cnnvd.org.cn/web/images/logo2.png (expiration not specified)
http://cnnvd.org.cn/web/images/title_bt_bg.png (expiration not specified)
http://cnnvd.org.cn/web/images/user.png (expiration not specified)
http://cnnvd.org.cn/web/images/weixin.jpg (expiration not specified)
http://cnnvd.org.cn/web/js/My97DatePicker/WdatePicker.js (expiration not specified)
http://cnnvd.org.cn/web/js/My97DatePicker/calendar.js (expiration not specified)
http://cnnvd.org.cn/web/js/My97DatePicker/config.js (expiration not specified)
http://cnnvd.org.cn/web/js/My97DatePicker/lang/en.js (expiration not specified)
http://cnnvd.org.cn/web/js/My97DatePicker/skin/WdatePicker.css (expiration not specified)
http://cnnvd.org.cn/web/js/My97DatePicker/skin/default/datepicker.css (expiration not specified)
http://cnnvd.org.cn/web/js/My97DatePicker/skin/default/img.gif (expiration not specified)
http://cnnvd.org.cn/web/js/My97DatePicker/skin/whyGreen/datepicker.css (expiration not specified)
http://cnnvd.org.cn/web/js/base64.js (expiration not specified)
http://cnnvd.org.cn/web/js/chartutil.js (expiration not specified)
http://cnnvd.org.cn/web/js/common.js (expiration not specified)
http://cnnvd.org.cn/web/js/db/wangzhan.js (expiration not specified)
http://cnnvd.org.cn/web/js/divselect.js (expiration not specified)
http://cnnvd.org.cn/web/js/iepng.js (expiration not specified)
http://cnnvd.org.cn/web/js/jquery-1.8.3.min.js (expiration not specified)
http://cnnvd.org.cn/web/js/jquery-webox.js (expiration not specified)
http://cnnvd.org.cn/web/js/jquery.flexslider-min.js (expiration not specified)
http://cnnvd.org.cn/web/js/jquery.form.js (expiration not specified)
http://cnnvd.org.cn/web/js/jquery.json-2.4.js (expiration not specified)
http://cnnvd.org.cn/web/js/jquery.limittext.js (expiration not specified)
http://cnnvd.org.cn/web/js/jquery.pinwheel-0.1.0.js (expiration not specified)
http://cnnvd.org.cn/web/js/koala.min.1.5.js (expiration not specified)
http://cnnvd.org.cn/web/js/left_right.js (expiration not specified)
http://cnnvd.org.cn/web/js/md5.js (expiration not specified)
http://cnnvd.org.cn/web/kindeditor/kindeditor-all.js (expiration not specified)
http://cnnvd.org.cn/web/kindeditor/lang/zh_CN.js (expiration not specified)
http://cnnvd.org.cn/web/kindeditor/themes/default/default.css (expiration not specified)
http://cnnvd.org.cn/web/ui/jquery.bigautocomplete.css (expiration not specified)
http://cnnvd.org.cn/web/ui/jquery.bigautocomplete.js (expiration not specified)

priority - 28Optimize images

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

Optimize the following images to reduce their size by 273.1KiB (67% reduction).

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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 20 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://cnnvd.org.cn/web/js/jquery-1.8.3.min.js
http://cnnvd.org.cn/web/js/jquery.json-2.4.js
http://cnnvd.org.cn/web/js/jquery.limittext.js
http://cnnvd.org.cn/web/js/jquery-webox.js
http://cnnvd.org.cn/web/js/db/wangzhan.js
http://cnnvd.org.cn/web/js/common.js
http://cnnvd.org.cn/web/js/jquery.form.js
http://cnnvd.org.cn/web/js/My97DatePicker/WdatePicker.js
http://cnnvd.org.cn/web/kindeditor/kindeditor-all.js
http://cnnvd.org.cn/web/kindeditor/lang/zh_CN.js
http://cnnvd.org.cn/web/js/divselect.js
http://cnnvd.org.cn/web/js/koala.min.1.5.js
http://cnnvd.org.cn/web/js/iepng.js
http://cnnvd.org.cn/web/js/base64.js
http://cnnvd.org.cn/web/js/md5.js
http://cnnvd.org.cn/web/js/chartutil.js
http://cnnvd.org.cn/web/js/jquery.pinwheel-0.1.0.js
http://cnnvd.org.cn/web/ui/jquery.bigautocomplete.js
http://cnnvd.org.cn/web/echart/echarts-all.js
http://cnnvd.org.cn/web/js/jquery.flexslider-min.js

Optimize CSS Delivery of the following:

http://cnnvd.org.cn/web/css/ldk_style.css
http://cnnvd.org.cn/web/css/bases.css
http://cnnvd.org.cn/web/css/banner.css
http://cnnvd.org.cn/web/css/xm.css
http://cnnvd.org.cn/web/css/select.css
http://cnnvd.org.cn/web/css/news_banner.css
http://cnnvd.org.cn/web/kindeditor/themes/default/default.css
http://cnnvd.org.cn/web/css/jquery-webox.css
http://cnnvd.org.cn/web/js/My97DatePicker/skin/WdatePicker.css
http://cnnvd.org.cn/web/css/pinwheel.css
http://cnnvd.org.cn/web/ui/jquery.bigautocomplete.css

priority - 3Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 26.9KiB (26% reduction).

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priority - 0Enable 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 2.3KiB (47% reduction).

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priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 2.2KiB (17% reduction).

Minifying http://cnnvd.org.cn/web/css/ldk_style.css could save 1.6KiB (19% reduction) after compression.
Minifying http://cnnvd.org.cn/web/css/xm.css could save 145B (18% reduction).
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Minifying http://cnnvd.org.cn/web/css/news_banner.css could save 104B (12% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.6KiB (19% reduction).

Minifying http://cnnvd.org.cn/ could save 1.6KiB (19% reduction) after compression.

cnnvd.org.cn Desktop Resource Breakdown

Total Resources74
Number of Hosts1
Static Resources59
JavaScript Resources24
CSS Resources13

cnnvd.org.cn mobile page speed rank

Last tested: 2019-11-27

Mobile Speed Bad
40/100

cnnvd.org.cn Mobile Speed Test Quick Summary


priority - 48Optimize images

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Optimize the following images to reduce their size by 470.8KiB (67% reduction).

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priority - 36Leverage 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://cnnvd.org.cn/Public/SpryAssets/SpryTabbedPanels1.css (expiration not specified)
http://cnnvd.org.cn/Public/css/index.css (expiration not specified)
http://cnnvd.org.cn/Public/images/002.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/005.JPG (expiration not specified)
http://cnnvd.org.cn/Public/images/bar.png (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_02.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_03.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_04.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_042.png (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_05.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_06.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_07.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_09.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_10.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_14.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_15_g.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/cnnvd3_12_27.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/content_y.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/footer.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/line.png (expiration not specified)
http://cnnvd.org.cn/Public/images/menu_hover_05.jpg (expiration not specified)
http://cnnvd.org.cn/Public/images/menu_hover_06.jpg (expiration not specified)
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priority - 35Reduce server response time

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://cnnvd.org.cn/Public/js/AnyChart.js
http://cnnvd.org.cn/Public/js/ajax.js
http://cnnvd.org.cn/Public/js/My97DatePicker/WdatePicker.js

Optimize CSS Delivery of the following:

http://cnnvd.org.cn/Public/css/index.css
http://cnnvd.org.cn/Public/SpryAssets/SpryTabbedPanels1.css
http://cnnvd.org.cn/Public/js/My97DatePicker/skin/WdatePicker.css

priority - 10Enable 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 96.8KiB (77% reduction).

Compressing http://cnnvd.org.cn/ could save 34.7KiB (81% reduction).
Compressing http://cnnvd.org.cn/Public/js/AnyChart.js could save 34.3KiB (81% reduction).
Compressing http://cnnvd.org.cn/Public/js/ajax.js could save 7.9KiB (79% reduction).
Compressing http://cnnvd.org.cn/Public/SpryAssets/SpryTabbedPanels1.css could save 5.8KiB (71% reduction).
Compressing http://cnnvd.org.cn/Public/css/index.css could save 5.3KiB (73% reduction).
Compressing http://cnnvd.org.cn/Public/js/My97DatePicker/WdatePicker.js could save 4.6KiB (55% reduction).
Compressing http://cnnvd.org.cn/images/menu_hover_05.jpg could save 4.3KiB (67% reduction).

priority - 2Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 21.6KiB (42% reduction).

Minifying http://cnnvd.org.cn/Public/js/AnyChart.js could save 17.2KiB (41% reduction).
Minifying http://cnnvd.org.cn/Public/js/ajax.js could save 4.4KiB (44% reduction).

priority - 1Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 9.3KiB (23% reduction).

Minifying http://cnnvd.org.cn/ could save 9.3KiB (23% reduction).

priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 6.6KiB (82% reduction).

Minifying http://cnnvd.org.cn/Public/SpryAssets/SpryTabbedPanels1.css could save 6.6KiB (82% reduction).

cnnvd.org.cn Mobile Resource Breakdown

Total Resources51
Number of Hosts1
Static Resources48
JavaScript Resources3
CSS Resources3

cnnvd.org.cn mobile page usability

Last tested: 2019-11-27

Mobile Usability Bad
60/100

cnnvd.org.cn Mobile Usability Test Quick Summary


priority - 40Use 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.

兼容性服务 renders only 4 pixels tall (12 CSS pixels).

CNNVD兼容性服务（CNN…该服务能够及时、准确地... renders only 4 pixels tall (12 CSS pixels).

信息安全漏洞月通报(2015年12月) and 61 others render only 4 pixels tall (12 CSS pixels).

国家信息安全漏洞库（CNNVD）正式对外发布： renders only 4 pixels tall (12 CSS pixels).

《信息安全漏洞态势报告》 and 1 others render only 4 pixels tall (12 CSS pixels).

更多.. and 3 others render only 4 pixels tall (11 CSS pixels).

中国国家信息安全漏洞库，英文…国信息安全保障提供基础服务。 renders only 4 pixels tall (12 CSS pixels).

厂商： and 9 others render only 5 pixels tall (14 CSS pixels).

发布日期： and 4 others render only 4 pixels tall (12 CSS pixels).

北京市海淀区上地西路8号院1…o@itsec.gov.cn and 23 others render only 4 pixels tall (12 CSS pixels).

漏洞编号： and 4 others render only 4 pixels tall (12 CSS pixels).

CNPD-201509-0203 and 5 others render only 4 pixels tall (12 CSS pixels).

中国信息安全测评中心 and 1 others render only 4 pixels tall (12 CSS pixels).

版权所有        备案号： renders only 4 pixels tall (12 CSS pixels).

priority - 15Size 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="/news/vulreport">更多..</a> and 1 others are close to other tap targets.

The tap target <a href="/news/jkl/id/1…7.pdf/pid/7044">信息安全漏洞月通报(2016年3月)</a> and 53 others are close to other tap targets.

The tap target <a href="/vulnerability…dex/vendor/PHP">PHP</a> and 4 others are close to other tap targets.

The tap target <input id="certificateid" type="text" name="certificateid"> and 1 others are close to other tap targets.

The tap target <input type="button"> is close to 1 other tap targets.

The tap target <a href="/patch/show/cp_id/57724">CNPD-201509-0203</a> and 5 others are close to other tap targets.

The tap target <img id="img1" src="/Public/images/pie.png"> and 2 others are close to other tap targets.

The tap target <a href="http://www.itsec.gov.cn/">中国信息安全测评中心</a> and 1 others are close to other tap targets.

priority - 10Configure 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.

priority - 6Size 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 1,003 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <td></td> falls outside the viewport.
The element <td></td> falls outside the viewport.
The element <li>漏洞提交须知</li> falls outside the viewport.
The element <td></td> falls outside the viewport.
The element <td> falls outside the viewport.
The element <td></td> falls outside the viewport.
The element <td></td> falls outside the viewport.
The element <td>更换</td> falls outside the viewport.
The element <td></td> falls outside the viewport.
The element <td class="more">更多..</td> falls outside the viewport.
The element <td>CNPD-201509-02…190 Compil ...</td> falls outside the viewport.
The element <div id="divc4"> falls outside the viewport.
The element <img id="img3" src="/Public/images/bar.png"> falls outside the viewport.
The element <img src="/Public/images…lj/bugtraq.jpg"> falls outside the viewport.
The element <td>中国信息安全测评中心…真:010-82341100</td> falls outside the viewport.

cnnvd.org.cn HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 6 Column: 5 - 66
"...器 --> <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1"> <..."

Bad value “pragma” for attribute “http-equiv” on element “meta”.

Line: 7 Column: 5 - 49
"...e=1"> <meta http-equiv="pragma" content="no-cache"> <met..."

Bad value “cache-control” for attribute “http-equiv” on element “meta”.

Line: 8 Column: 2 - 53
"...-cache"> <meta http-equiv="cache-control" content="no-cache"> <link..."

No space between attributes.

Line: 24 Column: - 31
"...ext/javascript"src="/web/js/My..."

“script” element between “head” and “body”.

Line: 40 Column: 1 - 71
"... </head> <script type="text/javascript" src="/web/ui/jquery.bigautocomplete.js"></scri..."

Cannot recover after last error. Any further errors will be ignored.

Line: 40 Column: 1 - 71
"... </head> <script type="text/javascript" src="/web/ui/jquery.bigautocomplete.js"></scri..."

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cnnvd.org.cn Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

cnnvd.org.cn TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.