china-cas.org website information.
china-cas.org domain name is registered by .ORG top-level domain registry. See the other sites registred in .ORG domain zone.
Following name servers are specified for china-cas.org domain:
- dns2.hichina.com
- dns1.hichina.com
and probably website china-cas.org is hosted by AKAMAI-AS - Akamai Technologies, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US hosting company.
According to Alexa traffic rank the highest website china-cas.org position was 29292 (in the world). The lowest Alexa rank position was 995336. Now website china-cas.org ranked in Alexa database as number 551622 (in the world).
Website china-cas.org Desktop speed measurement score (50/100) is better than the results of 23.83% of other sites shows that the page desktop performance can be improved.
china-cas.org Mobile usability score (57/100) is better than the results of 1.03% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of china-cas.org (44/100) is better than the results of 24.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Jan-20-2025 | 551,622 | 410 |
| Jan-19-2025 | 552,032 | 3,201 |
| Jan-18-2025 | 555,233 | 4,376 |
| Jan-17-2025 | 559,609 | 5,356 |
| Jan-16-2025 | 564,965 | -1,738 |
| Jan-15-2025 | 563,227 | -4,583 |
| Jan-14-2025 | 558,644 | -8,022 |
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china-cas.org Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
china-cas.org whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Domain Name: CHINA-CAS.ORG
Registry Domain ID: D91648705-LROR
Registrar WHOIS Server: whois.pir.org
Registrar URL: http://whois.pir.org/
Updated Date: 2016-01-14T09:39:10Z
Creation Date: 2002-10-28T20:05:37Z
Registry Expiry Date: 2025-10-28T20:05:37Z
Registrar Registration Expiration Date:
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: China Association for Standardization
Registrant State/Province: Beijing
Registrant Country: CN
Name Server: DNS2.HICHINA.COM
Name Server: DNS1.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-05-10T08:27:07Z
china-cas.org server information
china-cas.org desktop page speed rank
Last tested: 2018-07-22
Desktop Speed
Bad
50/100
china-cas.org Desktop Speed Test Quick Summary
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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 2 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:
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http://china-cas.org/r/cms/jquery.js
http://china-cas.org/thirdparty/My97DatePicker/WdatePicker.js
http://china-cas.org/r/cms/jquery.js
http://china-cas.org/thirdparty/My97DatePicker/WdatePicker.js
Optimize CSS Delivery of the following:
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http://china-cas.org/thirdparty/My97DatePicker/skin/WdatePicker.css
http://china-cas.org/thirdparty/My97DatePicker/skin/WdatePicker.css
priority - 1 Minify HTML
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priority - 0 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
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priority - 0 Minify 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 602B (24% reduction).
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china-cas.org Desktop Resources
| Total Resources | 60 |
| Number of Hosts | 2 |
| Static Resources | 57 |
| JavaScript Resources | 6 |
| CSS Resources | 4 |
china-cas.org Desktop Resource Breakdown
china-cas.org mobile page speed rank
Last tested: 2018-07-22
Mobile Speed
Bad
44/100
china-cas.org Mobile Speed Test Quick Summary
priority - 58 Optimize images
Properly formatting and compressing images can save many bytes of data.
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priority - 43 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://china-cas.org/r/cms/jquery.js (expiration not specified)
http://china-cas.org/r/cms/www/red/css/homestyle.css (expiration not specified)
http://china-cas.org/r/cms/www/red/images/19d.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/bg.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/bgmain.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/byglxt.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/bzcx_btn1.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/bzcx_btn2.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/bzcxx.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/cbzxa.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/changxinxiaox.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/dangweix.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/dangzongzhi.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/djqh.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/ewm.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/ewmxh.png (expiration not specified)
http://china-cas.org/r/cms/www/red/images/foot_logo1.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/foot_logo2.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_con1_title.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_con2_title.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_con3_title.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_hyzx_title.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_hyzx_zxzxbtn.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_jt.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_mail.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_more.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_search.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_searchbtn.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_tpxw_center.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_tpxw_left.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_tpxw_more.gif (expiration not specified)
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http://china-cas.org/r/cms/www/red/images/home_xhgk_bg.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_xhgk_jt.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_xhgkbtn.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/nav.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/niandubg.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/pxjh.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/topbar.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/xshb.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/zs_icon.png (expiration not specified)
http://china-cas.org/r/cms/www/red/js/showTime.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/WdatePicker.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/calendar.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/config.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/lang/en.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/skin/WdatePicker.css (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/skin/default/datepicker.css (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/skin/default/img.gif (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/skin/whyGreen/datepicker.css (expiration not specified)
http://china-cas.org/u/cms/www/201709/290920021jbs.jpg (expiration not specified)
http://china-cas.org/u/cms/www/201804/131324231pd6.png (expiration not specified)
http://china-cas.org/u/cms/www/201804/16131200uwv7.jpg (expiration not specified)
http://china-cas.org/u/cms/www/201805/211050173cqh.jpg (expiration not specified)
http://china-cas.org/u/cms/www/201805/23093835vddb.jpg (expiration not specified)
http://china-cas.org/u/cms/www/201807/02162137o8oj.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/css/homestyle.css (expiration not specified)
http://china-cas.org/r/cms/www/red/images/19d.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/bg.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/bgmain.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/byglxt.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/bzcx_btn1.gif (expiration not specified)
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http://china-cas.org/r/cms/www/red/images/bzcxx.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/cbzxa.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/changxinxiaox.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/dangweix.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/dangzongzhi.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/djqh.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/ewm.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/ewmxh.png (expiration not specified)
http://china-cas.org/r/cms/www/red/images/foot_logo1.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/foot_logo2.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_con1_title.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_con2_title.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_con3_title.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_hyzx_title.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_hyzx_zxzxbtn.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_jt.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_mail.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_more.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_search.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_searchbtn.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_tpxw_center.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_tpxw_left.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_tpxw_more.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_tpxw_right.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_xhgk.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_xhgk_bg.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_xhgk_jt.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/home_xhgkbtn.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/nav.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/niandubg.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/pxjh.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/topbar.gif (expiration not specified)
http://china-cas.org/r/cms/www/red/images/xshb.jpg (expiration not specified)
http://china-cas.org/r/cms/www/red/images/zs_icon.png (expiration not specified)
http://china-cas.org/r/cms/www/red/js/showTime.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/WdatePicker.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/calendar.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/config.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/lang/en.js (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/skin/WdatePicker.css (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/skin/default/datepicker.css (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/skin/default/img.gif (expiration not specified)
http://china-cas.org/thirdparty/My97DatePicker/skin/whyGreen/datepicker.css (expiration not specified)
http://china-cas.org/u/cms/www/201709/290920021jbs.jpg (expiration not specified)
http://china-cas.org/u/cms/www/201804/131324231pd6.png (expiration not specified)
http://china-cas.org/u/cms/www/201804/16131200uwv7.jpg (expiration not specified)
http://china-cas.org/u/cms/www/201805/211050173cqh.jpg (expiration not specified)
http://china-cas.org/u/cms/www/201805/23093835vddb.jpg (expiration not specified)
http://china-cas.org/u/cms/www/201807/02162137o8oj.jpg (expiration not specified)
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 2 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://china-cas.org/r/cms/www/red/js/showTime.js
http://china-cas.org/r/cms/jquery.js
http://china-cas.org/thirdparty/My97DatePicker/WdatePicker.js
http://china-cas.org/r/cms/jquery.js
http://china-cas.org/thirdparty/My97DatePicker/WdatePicker.js
Optimize CSS Delivery of the following:
http://china-cas.org/r/cms/www/red/css/homestyle.css
http://china-cas.org/thirdparty/My97DatePicker/skin/WdatePicker.css
http://china-cas.org/thirdparty/My97DatePicker/skin/WdatePicker.css
priority - 14 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 132.7KiB (68% reduction).
Compressing http://china-cas.org/r/cms/jquery.js could save 67.8KiB (68% reduction).
Compressing http://china-cas.org/ could save 34KiB (77% reduction).
Compressing http://china-cas.org/thirdparty/My97DatePicker/calendar.js could save 8.8KiB (50% reduction).
Compressing http://china-cas.org/r/cms/www/red/css/homestyle.css could save 8.7KiB (76% reduction).
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china-cas.org Mobile Resources
| Total Resources | 60 |
| Number of Hosts | 2 |
| Static Resources | 57 |
| JavaScript Resources | 6 |
| CSS Resources | 4 |
china-cas.org Mobile Resource Breakdown
china-cas.org mobile page usability
Last tested: 2018-07-22
Mobile Usability
Bad
57/100
china-cas.org Mobile Usability Test Quick Summary
priority - 40 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.
关闭 and 3 others render only 5 pixels tall (12 CSS pixels).进入英文网站 and 1 others render only 5 pixels tall (12 CSS pixels).机构简介 and 10 others render only 5 pixels tall (12 CSS pixels).| and 10 others render only 5 pixels tall (12 CSS pixels).交通位置图 and 5 others render only 5 pixels tall (12 CSS pixels).承担标准化技术委员会 and 3 others render only 5 pixels tall (14 CSS pixels).全国洁净室及相关受控环境标准化技术委员会 and 87 others render only 5 pixels tall (12 CSS pixels).图片新闻 renders only 5 pixels tall (14 CSS pixels).中国标准化协会纪正昆理事长一... renders only 5 pixels tall (12 CSS pixels).1 and 2 others render only 4 pixels tall (11 CSS pixels).2 renders only 4 pixels tall (11 CSS pixels).中国标准化协会纪正昆理事长一行莅临台州市横街镇调... renders only 5 pixels tall (14 CSS pixels).5月17日—18日，纪正昆理…理冀晓东、东华大学环境... renders only 5 pixels tall (12 CSS pixels).[查看全文] renders only 5 pixels tall (12 CSS pixels).协会对外交流 and 5 others render only 5 pixels tall (14 CSS pixels).主管单位 and 2 others render only 5 pixels tall (12 CSS pixels).市场监管总局 and 6 others render only 5 pixels tall (12 CSS pixels).会员之窗 renders only 5 pixels tall (14 CSS pixels).服务热线：800-810-3000 renders only 5 pixels tall (14 CSS pixels).标准查询 renders only 5 pixels tall (14 CSS pixels).标准查询 and 2 others render only 5 pixels tall (12 CSS pixels).发布日期： and 8 others render only 5 pixels tall (12 CSS pixels).2013年3月5日 and 1 others render only 5 pixels tall (12 CSS pixels).地址：北京海淀区增光路33号 and 3 others render only 5 pixels tall (12 CSS pixels).priority - 22 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
<span>关闭</span> and 2 others are close to other tap targets.The tap target
<a href="/jggk/index.jhtml">机构简介</a> and 5 others are close to other tap targets.The tap target
<input id="txtUsername" type="text" name="txtUsername"> and 8 others are close to other tap targets.The tap target
<input type="submit" name="btnLogin"> is close to 3 other tap targets.The tap target
<input type="image" name=""> is close to 2 other tap targets.The tap target
<a href="/xhjj.jhtml">协会简介</a> and 5 others are close to other tap targets.The tap target
<a href="/jsfwldfh/index.jhtml">全国雷电防护标准化技术委员会</a> and 66 others are close to other tap targets.The tap target
<a href="/zxdttpxw/index.jhtml" class="more"> is close to 1 other tap targets.The tap target
<a>1</a> and 2 others are close to other tap targets.The tap target
<a>2</a> is close to 5 other tap targets.The tap target
<a href="/zxdttpxw/1573.jhtml" class="more">[查看全文]</a> is close to 1 other tap targets.The tap target
<a href="/zxdtxhxw/index.jhtml" class="more"> and 4 others are close to other tap targets.The tap target
<a href="/zxdtxhxw/1636.jhtml">07-20…产品绿色供应链管理》系...</a> and 23 others are close to other tap targets.The tap target
<a href="http://www.iso…/iso/home.html">ISO</a> and 2 others are close to other tap targets.The tap target
<a href="http://wpa.qq.…te=qq&menu=yes"></a> and 1 others are close to other tap targets.The tap target
<img src="/r/cms/www/red…/bzcx_btn1.gif"> and 5 others are close to other tap targets.The tap target
<a href="http://www.chi…ngjianqh.jhtml"></a> and 2 others are close to other tap targets.priority - 10 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.
priority - 8 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 1,147 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
The element
<img src="/r/cms/www/red…ages/ewmxh.png"> falls outside the viewport.The element
<span>关闭</span> falls outside the viewport.The element
<img src="/r/cms/www/red/images/xshb.jpg"> falls outside the viewport.The element
<span>关闭</span> falls outside the viewport.The element
<img src="/r/cms/www/red…ages/bzcxx.jpg"> falls outside the viewport.The element
<span>关闭</span> falls outside the viewport.The element
<img src="/r/cms/www/red/images/ewm.jpg"> falls outside the viewport.The element
<span>关闭</span> falls outside the viewport.The element
<div class="top">旧版入口 进入英文网站</div> falls outside the viewport.The element
<div class="nav">首页| 机构简介…|</div> falls outside the viewport.The element
<input type="image" name=""> falls outside the viewport.The element
<img src="/u/cms/www/201…1324231pd6.png"> falls outside the viewport.The element
<img src="/r/cms/www/red/images/19d.jpg"> falls outside the viewport.The element
<img src="/r/cms/www/red…angzongzhi.jpg"> falls outside the viewport.The element
<div class="title">会员之窗</div> falls outside the viewport.The element
<img src="/r/cms/www/red…zx_zxzxbtn.gif" class="zxzx"> falls outside the viewport.The element
<img src="/r/cms/www/red…es/zs_icon.png" class="zxzx"> falls outside the viewport.The element
<div class="fwrx">服务热线：800-810-3000</div> falls outside the viewport.The element
<div class="clear"> falls outside the viewport.The element
<div class="title">标准查询</div> falls outside the viewport.The element
<div class="clear"> falls outside the viewport.The element
<form id="form_by">标准样品…名称：</form> falls outside the viewport.The element
<div class="clear"> falls outside the viewport.The element
<form id="form_xh">标协标准…发布日期：</form> falls outside the viewport.The element
<img src="/r/cms/www/red/images/djqh.jpg"> falls outside the viewport.The element
<img src="/r/cms/www/red…ngxinxiaox.jpg"> falls outside the viewport.The element
<img src="/r/cms/www/red…ages/cbzxa.jpg"> falls outside the viewport.The element
<div class="foot">2013年3月5日…邮编：100048</div> falls outside the viewport.china-cas.org similar domains
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china-cas.org Ping
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china-cas.org TRACEROUTE
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