cmechina.net website information.
cmechina.net domain name is registered by .NET top-level domain registry. See the other sites registred in .NET domain zone.
Following name servers are specified for cmechina.net domain:
- no
According to Alexa traffic rank the highest website cmechina.net position was 3163 (in the world). The lowest Alexa rank position was 778648. Current position of cmechina.net in Alexa rank database is below 1 million.
Website cmechina.net Desktop speed measurement score (52/100) is better than the results of 25.95% of other sites shows that the page desktop performance can be improved.
cmechina.net Mobile usability score (61/100) is better than the results of 5.47% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of cmechina.net (50/100) is better than the results of 33.92% 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 |
|---|---|---|
| Apr-23-2024 | N/A | N/A |
| Apr-22-2024 | N/A | N/A |
| Apr-21-2024 | N/A | N/A |
| Apr-20-2024 | N/A | N/A |
| Apr-19-2024 | N/A | N/A |
| Apr-18-2024 | N/A | N/A |
| Apr-17-2024 | N/A | N/A |
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cmechina.net 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.
cmechina.net 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: CMECHINA.NET
Registry Domain ID: 51861228_DOMAIN_NET-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2020-12-11T10:26:13Z
Creation Date: 2001-01-15T10:12:29Z
Registry Expiry Date: 2024-01-15T10:12:29Z
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
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS.HAOYISHENG.COM
Name Server: DNS2.HAOYISHENG.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-04T10:42:04Z
cmechina.net desktop page speed rank
Last tested: 2016-12-30
Desktop Speed
Bad
52/100
cmechina.net Desktop Speed Test Quick Summary
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priority - 32 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.
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http://cmechina.net/ad/bshchtel.jpg (expiration not specified)
http://cmechina.net/ad/card/card.css (expiration not specified)
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http://news.haoyisheng.com/upload/cme2012/style/style.css (expiration not specified)
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http://cmechina.net/images/xuxian.gif (expiration not specified)
http://cmechina.net/js/common.js (expiration not specified)
http://cmechina.net/js/header.js (expiration not specified)
http://cmechina.net/js/jquery.js (expiration not specified)
http://cmechina.net/js/jquery_002.js (expiration not specified)
http://cmechina.net/js/lanrenxixi.js (expiration not specified)
http://cmechina.net/style/style.css (expiration not specified)
http://news.haoyisheng.com/upload/cme2012/style/style.css (expiration not specified)
http://bbs.haoyisheng.com/api.php?mod=js&bid=5 (60 seconds)
priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.
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Remove render-blocking JavaScript:
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http://cmechina.net/js/jquery.js
http://cmechina.net/js/common.js
http://cmechina.net/js/lanrenxixi.js
http://cmechina.net/js/jquery.js
http://cmechina.net/js/jquery.js
http://cmechina.net/js/common.js
http://cmechina.net/js/lanrenxixi.js
http://cmechina.net/js/jquery.js
Optimize CSS Delivery of the following:
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http://cmechina.net/ad/card/card.css
http://cmechina.net/style/style.css
http://cmechina.net/ad/card/card.css
http://cmechina.net/style/style.css
priority - 2 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 17.7KiB (73% reduction).
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priority - 2 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 17.2KiB (28% reduction).
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priority - 0 Minify CSS
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priority - 0 Minify 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 1.7KiB (19% reduction).
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cmechina.net Desktop Resources
| Total Resources | 121 |
| Number of Hosts | 8 |
| Static Resources | 92 |
| JavaScript Resources | 15 |
| CSS Resources | 4 |
cmechina.net Desktop Resource Breakdown
cmechina.net mobile page speed rank
Last tested: 2016-12-30
Mobile Speed
Bad
50/100
cmechina.net Mobile Speed Test Quick Summary
priority - 49 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://cmechina.net/ad/bshchtel.jpg (expiration not specified)
http://cmechina.net/ad/card/card.css (expiration not specified)
http://cmechina.net/ad/card/cb.gif (expiration not specified)
http://cmechina.net/ad/cardtop001.jpg (expiration not specified)
http://cmechina.net/ad/kftel.jpg (expiration not specified)
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http://cmechina.net/images/a3.png (expiration not specified)
http://cmechina.net/images/a4.png (expiration not specified)
http://cmechina.net/images/a5.png (expiration not specified)
http://cmechina.net/images/a7.png (expiration not specified)
http://cmechina.net/images/a8.png (expiration not specified)
http://cmechina.net/images/a9.png (expiration not specified)
http://cmechina.net/images/ad_bbs.jpg (expiration not specified)
http://cmechina.net/images/ad_meet.jpg (expiration not specified)
http://cmechina.net/images/ad_news.jpg (expiration not specified)
http://cmechina.net/images/blockBg.gif (expiration not specified)
http://cmechina.net/images/bodyBg.png (expiration not specified)
http://cmechina.net/images/but.png (expiration not specified)
http://cmechina.net/images/hand.gif (expiration not specified)
http://cmechina.net/images/hot_p.gif (expiration not specified)
http://cmechina.net/images/ic-app.png (expiration not specified)
http://cmechina.net/images/ic-fu.png (expiration not specified)
http://cmechina.net/images/ico-app.png (expiration not specified)
http://cmechina.net/images/ico-fu.png (expiration not specified)
http://cmechina.net/images/license.png (expiration not specified)
http://cmechina.net/images/logo.gif (expiration not specified)
http://cmechina.net/images/navBg.png (expiration not specified)
http://cmechina.net/images/nav_cur.png (expiration not specified)
http://cmechina.net/images/tab.png (expiration not specified)
http://cmechina.net/images/tit1.gif (expiration not specified)
http://cmechina.net/images/tit2.gif (expiration not specified)
http://cmechina.net/images/tit3.gif (expiration not specified)
http://cmechina.net/images/tit_bbs.gif (expiration not specified)
http://cmechina.net/images/tit_meet.gif (expiration not specified)
http://cmechina.net/images/tit_news.gif (expiration not specified)
http://cmechina.net/images/xk_1.png (expiration not specified)
http://cmechina.net/images/xk_10.png (expiration not specified)
http://cmechina.net/images/xk_11.png (expiration not specified)
http://cmechina.net/images/xk_12.png (expiration not specified)
http://cmechina.net/images/xk_13.png (expiration not specified)
http://cmechina.net/images/xk_14.png (expiration not specified)
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http://cmechina.net/images/xk_17.png (expiration not specified)
http://cmechina.net/images/xk_18.png (expiration not specified)
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http://cmechina.net/images/xk_2.png (expiration not specified)
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http://cmechina.net/images/xk_5.png (expiration not specified)
http://cmechina.net/images/xk_6.png (expiration not specified)
http://cmechina.net/images/xk_7.png (expiration not specified)
http://cmechina.net/images/xk_8.png (expiration not specified)
http://cmechina.net/images/xk_9.png (expiration not specified)
http://cmechina.net/images/xuxian.gif (expiration not specified)
http://cmechina.net/js/common.js (expiration not specified)
http://cmechina.net/js/header.js (expiration not specified)
http://cmechina.net/js/jquery.js (expiration not specified)
http://cmechina.net/js/jquery_002.js (expiration not specified)
http://cmechina.net/js/lanrenxixi.js (expiration not specified)
http://cmechina.net/style/style.css (expiration not specified)
http://news.haoyisheng.com/upload/cme2012/style/style.css (expiration not specified)
http://bbs.haoyisheng.com/api.php?mod=js&bid=5 (60 seconds)
http://cmechina.net/ad/card/card.css (expiration not specified)
http://cmechina.net/ad/card/cb.gif (expiration not specified)
http://cmechina.net/ad/cardtop001.jpg (expiration not specified)
http://cmechina.net/ad/kftel.jpg (expiration not specified)
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http://cmechina.net/images/a8.png (expiration not specified)
http://cmechina.net/images/a9.png (expiration not specified)
http://cmechina.net/images/ad_bbs.jpg (expiration not specified)
http://cmechina.net/images/ad_meet.jpg (expiration not specified)
http://cmechina.net/images/ad_news.jpg (expiration not specified)
http://cmechina.net/images/blockBg.gif (expiration not specified)
http://cmechina.net/images/bodyBg.png (expiration not specified)
http://cmechina.net/images/but.png (expiration not specified)
http://cmechina.net/images/hand.gif (expiration not specified)
http://cmechina.net/images/hot_p.gif (expiration not specified)
http://cmechina.net/images/ic-app.png (expiration not specified)
http://cmechina.net/images/ic-fu.png (expiration not specified)
http://cmechina.net/images/ico-app.png (expiration not specified)
http://cmechina.net/images/ico-fu.png (expiration not specified)
http://cmechina.net/images/license.png (expiration not specified)
http://cmechina.net/images/logo.gif (expiration not specified)
http://cmechina.net/images/navBg.png (expiration not specified)
http://cmechina.net/images/nav_cur.png (expiration not specified)
http://cmechina.net/images/tab.png (expiration not specified)
http://cmechina.net/images/tit1.gif (expiration not specified)
http://cmechina.net/images/tit2.gif (expiration not specified)
http://cmechina.net/images/tit3.gif (expiration not specified)
http://cmechina.net/images/tit_bbs.gif (expiration not specified)
http://cmechina.net/images/tit_meet.gif (expiration not specified)
http://cmechina.net/images/tit_news.gif (expiration not specified)
http://cmechina.net/images/xk_1.png (expiration not specified)
http://cmechina.net/images/xk_10.png (expiration not specified)
http://cmechina.net/images/xk_11.png (expiration not specified)
http://cmechina.net/images/xk_12.png (expiration not specified)
http://cmechina.net/images/xk_13.png (expiration not specified)
http://cmechina.net/images/xk_14.png (expiration not specified)
http://cmechina.net/images/xk_15.png (expiration not specified)
http://cmechina.net/images/xk_16.png (expiration not specified)
http://cmechina.net/images/xk_17.png (expiration not specified)
http://cmechina.net/images/xk_18.png (expiration not specified)
http://cmechina.net/images/xk_19.png (expiration not specified)
http://cmechina.net/images/xk_2.png (expiration not specified)
http://cmechina.net/images/xk_20.png (expiration not specified)
http://cmechina.net/images/xk_3.png (expiration not specified)
http://cmechina.net/images/xk_4.png (expiration not specified)
http://cmechina.net/images/xk_5.png (expiration not specified)
http://cmechina.net/images/xk_6.png (expiration not specified)
http://cmechina.net/images/xk_7.png (expiration not specified)
http://cmechina.net/images/xk_8.png (expiration not specified)
http://cmechina.net/images/xk_9.png (expiration not specified)
http://cmechina.net/images/xuxian.gif (expiration not specified)
http://cmechina.net/js/common.js (expiration not specified)
http://cmechina.net/js/header.js (expiration not specified)
http://cmechina.net/js/jquery.js (expiration not specified)
http://cmechina.net/js/jquery_002.js (expiration not specified)
http://cmechina.net/js/lanrenxixi.js (expiration not specified)
http://cmechina.net/style/style.css (expiration not specified)
http://news.haoyisheng.com/upload/cme2012/style/style.css (expiration not specified)
http://bbs.haoyisheng.com/api.php?mod=js&bid=5 (60 seconds)
priority - 32 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 307.6KiB (62% reduction).
Compressing http://ads.haoyisheng.com/adserver/www/images/192b…388477df72619becb7.jpg could save 39.4KiB (83% reduction).
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Compressing http://cmechina.net/images/ad_meet.jpg could save 29.6KiB (82% reduction).
Compressing http://cmechina.net/images/ad_bbs.jpg could save 26.7KiB (83% reduction).
Compressing http://cmechina.net/images/ad_news.jpg could save 26.4KiB (81% reduction).
Compressing http://cmechina.net/ad/cardtop001.jpg could save 24KiB (65% reduction).
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Compressing http://cmechina.net/images/tab.png could save 2.9KiB (75% reduction).
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Compressing http://cmechina.net/images/logo.gif could save 1.1KiB (24% reduction).
Compressing http://cmechina.net/images/license.png could save 1,009B (23% reduction).
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Compressing http://ads.haoyisheng.com/adserver/www/images/9603…88249d9dd3307d33a6.jpg could save 29.9KiB (51% reduction).
Compressing http://cmechina.net/images/ad_meet.jpg could save 29.6KiB (82% reduction).
Compressing http://cmechina.net/images/ad_bbs.jpg could save 26.7KiB (83% reduction).
Compressing http://cmechina.net/images/ad_news.jpg could save 26.4KiB (81% reduction).
Compressing http://cmechina.net/ad/cardtop001.jpg could save 24KiB (65% reduction).
Compressing http://ads.haoyisheng.com/adserver/www/images/1033…f5367391d97802c779.jpg could save 16.8KiB (46% reduction).
Compressing http://cmechina.net/images/blockBg.gif could save 16.7KiB (36% reduction).
Compressing http://cmechina.net/ad/bshchtel.jpg could save 15.3KiB (87% reduction).
Compressing http://cmechina.net/images/a4.png could save 14.5KiB (97% reduction).
Compressing http://cmechina.net/ad/kftel.jpg could save 14.5KiB (88% reduction).
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Compressing http://cmechina.net/images/but.png could save 6.8KiB (30% reduction).
Compressing http://www4.53kf.com/style/setting/ver06/img/mobil…i/zxkf_rt/serv_rts.png could save 3.9KiB (73% reduction).
Compressing http://cmechina.net/images/tab.png could save 2.9KiB (75% reduction).
Compressing http://cmechina.net/images/xk_18.png could save 2.9KiB (87% reduction).
Compressing http://cmechina.net/images/ico-fu.png could save 2.8KiB (24% reduction).
Compressing http://cmechina.net/images/xk_1.png could save 2.8KiB (87% reduction).
Compressing http://cmechina.net/images/xk_7.png could save 2.8KiB (87% reduction).
Compressing http://cmechina.net/images/xk_5.png could save 2.8KiB (88% reduction).
Compressing http://cmechina.net/images/nav_cur.png could save 2.7KiB (84% reduction).
Compressing http://cmechina.net/images/navBg.png could save 2.7KiB (37% reduction).
Compressing http://cmechina.net/images/ic-app.png could save 1.5KiB (16% reduction).
Compressing http://cmechina.net/images/logo.gif could save 1.1KiB (24% reduction).
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Compressing http://cmechina.net/images/hot_p.gif could save 621B (25% reduction).
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 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://cmechina.net/js/jquery_002.js
http://cmechina.net/js/jquery.js
http://cmechina.net/js/common.js
http://cmechina.net/js/lanrenxixi.js
http://cmechina.net/js/jquery.js
http://cmechina.net/js/common.js
http://cmechina.net/js/lanrenxixi.js
Optimize CSS Delivery of the following:
http://cmechina.net/style/style.css
http://cmechina.net/ad/card/card.css
http://cmechina.net/ad/card/card.css
priority - 2 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 17.7KiB (73% reduction).
Compressing http://news.haoyisheng.com/upload/cme2012/style/style.css could save 15.9KiB (78% reduction).
Compressing http://conference.haoyisheng.com/2008/meeting_cme/index.html could save 954B (49% reduction).
Compressing http://news.haoyisheng.com/2008/gngjlcjz_cme/index.html could save 883B (46% reduction).
Compressing http://conference.haoyisheng.com/2008/meeting_cme/index.html could save 954B (49% reduction).
Compressing http://news.haoyisheng.com/2008/gngjlcjz_cme/index.html could save 883B (46% reduction).
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 4.5KiB (24% reduction).
Minifying http://tb.53kf.com/kf.php?arg=store800&style=2 could save 2.2KiB (25% reduction) after compression.
Minifying http://www4.53kf.com/kf_new.php?arg=9002753&style=2 could save 1.7KiB (20% reduction) after compression.
Minifying http://cmechina.net/js/common.js could save 640B (44% reduction) after compression.
Minifying http://www4.53kf.com/kf_new.php?arg=9002753&style=2 could save 1.7KiB (20% reduction) after compression.
Minifying http://cmechina.net/js/common.js could save 640B (44% reduction) after compression.
priority - 0 Minify 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 1.1KiB (16% reduction).
Minifying http://cmechina.net/ could save 1.1KiB (16% reduction) after compression.
priority - 0 Minify 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 1.1KiB (15% reduction).
Minifying http://cmechina.net/style/style.css could save 1.1KiB (15% reduction) after compression.
cmechina.net Mobile Resources
| Total Resources | 96 |
| Number of Hosts | 8 |
| Static Resources | 72 |
| JavaScript Resources | 9 |
| CSS Resources | 3 |
cmechina.net Mobile Resource Breakdown
cmechina.net mobile page usability
Last tested: 2016-12-30
Mobile Usability
Bad
61/100
cmechina.net 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.
住院医师培训 and 10 others render only 5 pixels tall (12 CSS pixels).乡村全科执助考试培训 renders only 5 pixels tall (12 CSS pixels).会员名/IC卡号 and 1 others render only 5 pixels tall (14 CSS pixels).找回用户名/密码 and 1 others render only 5 pixels tall (12 CSS pixels).注册会员 and 1 others render only 5 pixels tall (12 CSS pixels).近距离接触卫计委李斌主任：她说的话震动了 and 9 others render only 5 pixels tall (12 CSS pixels).高级搜索 renders only 5 pixels tall (12 CSS pixels).(提示：页面如无法正常显示请 and 1 others render only 5 pixels tall (12 CSS pixels).中医/中西医结合基础医学 and 17 others render only 5 pixels tall (14 CSS pixels).皮肤、性病学 and 1 others render only 5 pixels tall (14 CSS pixels).卫生检验学 renders only 5 pixels tall (14 CSS pixels).公共卫生与预防医学其他学科 renders only 5 pixels tall (14 CSS pixels).中医/中西医结合其他学科 and 1 others render only 5 pixels tall (14 CSS pixels).辉瑞抗癌药Sutent（索坦…治疗肾细胞癌III期临床成功 and 4 others render only 5 pixels tall (12 CSS pixels).第五届山东预防医学会卒中预防…血管病与相关疾病论坛会议通知 and 5 others render only 5 pixels tall (12 CSS pixels).互联网药品信息服务资格证书（京）-经营性-2014-0014 and 11 others render only 5 pixels tall (12 CSS pixels).服务热线:400-810-5…（座机、手机） 服务信箱： and 4 others render only 5 pixels tall (12 CSS pixels).找回用户名/密码 renders only 5 pixels tall (12 CSS pixels).priority - 17 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 id="mobile_icon_div" href="http://www4.53…94%9F&tfrom=50"> is close to 2 other tap targets.The tap target
<a href="http://icme.haoyisheng.com/">继教管理</a> and 9 others are close to other tap targets.The tap target
<a href=""></a> is close to 1 other tap targets.The tap target
<a href="index.jsp"></a> is close to 1 other tap targets.The tap target
<a href="qypx.jsp"></a> and 5 others are close to other tap targets.The tap target
<input id="login_name" type="text" name="login_name" class="txt"> and 1 others are close to other tap targets.The tap target
<a href="http://membern…GetUserAccount">找回用户名/密码</a> and 1 others are close to other tap targets.The tap target
<input type="submit" class="but1"> is close to 3 other tap targets.The tap target
<a href="http://membern…w.cmechina.net">注册会员</a> and 1 others are close to other tap targets.The tap target
<a href="http://www.hao…nyujijiao.html">加强继教工作若干意见</a> and 12 others are close to other tap targets.The tap target
<input id="keyword" type="text" name="keyword" class="txt fl"> is close to 1 other tap targets.The tap target
<a href="dept.jsp?deptno=03-01">普通外科学</a> and 13 others are close to other tap targets.The tap target
<a href="dept.jsp?deptno=03-11">麻醉学</a> and 1 others are close to other tap targets.The tap target
<a href="dept.jsp?deptno=11-06">卫生检验学</a> is close to 1 other tap targets.The tap target
<a href="dept.jsp?deptno=11-07">公共卫生与预防医学其他学科</a> is close to 2 other tap targets.The tap target
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cmechina.net Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
cmechina.net TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.