EDUCITY.CN 希赛网_专业的IT知识库和在线教育平台


educity.cn website information.

educity.cn website servers are located in China and are responding from following IP address 210.73.209.67. Check the full list of most visited websites located in China.

educity.cn domain name is registered by .CN top-level domain registry. See the other sites registred in .CN domain zone.

Following name servers are specified for educity.cn domain:

  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

and probably website educity.cn is hosted by dnspod.net web hosting company. Check the complete list of other most popular websites hosted by dnspod.net hosting company.

According to Alexa traffic rank the highest website educity.cn position was 1665 (in the world). The lowest Alexa rank position was 111304. Now website educity.cn ranked in Alexa database as number 10740 (in the world).

Website educity.cn Desktop speed measurement score (58/100) is better than the results of 30.6% of other sites shows that the page desktop performance can be improved.

educity.cn Mobile usability score (61/100) is better than the results of 12.71% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of educity.cn (49/100) is better than the results of 29.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jul-19-2019 10,740-5,605
Jul-18-2019 5,135406
Jul-17-2019 5,54116,935
Jul-16-2019 22,476-2,102
Jul-15-2019 20,374-9,403
Jul-14-2019 10,9710
Jul-13-2019 10,971-2,817

Advertisement

educity.cn 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.


educity.cn 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: educity.cn
ROID: 20030410s10001s00494771-cn
Domain Status: clientTransferProhibited
Registrant ID: k35-n2389559_00
Registrant: 长沙希赛信息技术有限公司
Registrant Contact Email: hitech@csai.cn
Sponsoring Registrar: 厦门三五互联科技股份有限公司
Name Server: f1g1ns1.dnspod.net
Name Server: f1g1ns2.dnspod.net
Registration Time: 2003-04-10 18:17:43
Expiration Time: 2016-04-10 18:17:43
DNSSEC: unsigned

educity.cn server information

Servers Location

educity.cn desktop page speed rank

Last tested: 2016-06-14


Desktop Speed Bad
58/100

educity.cn Desktop Speed Test Quick Summary


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://www.educity.cn/css/base.css (expiration not specified)
http://www.educity.cn/css/common.css (expiration not specified)
http://www.educity.cn/css/ind15-2.css (expiration not specified)
http://www.educity.cn/css/ind20150630.css (expiration not specified)
http://www.educity.cn/css/zy_linux.css (expiration not specified)
http://www.educity.cn/images/ci_NavList1.png (expiration not specified)
http://www.educity.cn/images/ci_NavList2.png (expiration not specified)
http://www.educity.cn/images/ci_NavList3.png (expiration not specified)
http://www.educity.cn/images/ci_NavList4.png (expiration not specified)
http://www.educity.cn/images/ci_NavList5.png (expiration not specified)
http://www.educity.cn/images/ci_NavList6.png (expiration not specified)
http://www.educity.cn/images/ci_NavList7.png (expiration not specified)
http://www.educity.cn/images/ci_NavList8.png (expiration not specified)
http://www.educity.cn/images/ci_jiantou.png (expiration not specified)
http://www.educity.cn/images/dxtel.png (expiration not specified)
http://www.educity.cn/images/fudt.png (expiration not specified)
http://www.educity.cn/images/h5ewm.png (expiration not specified)
http://www.educity.cn/images/i_logo.png (expiration not specified)
http://www.educity.cn/images/icoq.png (expiration not specified)
http://www.educity.cn/images/images.png (expiration not specified)
http://www.educity.cn/images/kdian.gif (expiration not specified)
http://www.educity.cn/images/lxtel.png (expiration not specified)
http://www.educity.cn/images/moquu_ico.png (expiration not specified)
http://www.educity.cn/images/wkax.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_ico1.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_ico2.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_ico3.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_ico4.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_list_ico.png (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201401/20140111215242.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201403/20140311153911.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201403/20140312163312.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201403/20140315171156.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220733.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220805.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220908.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220935.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140416112806.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140416173756.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/198.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/199.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/200.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/201.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/202.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/203.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/204.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/205.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201601/20160111134114.jpg (expiration not specified)
http://www.educity.cn/js/jquery-1.7.2.min.js (expiration not specified)
http://www.educity.cn/js/jquery.scrollTo.js (expiration not specified)
http://www.educity.cn/js/js20150630.js (expiration not specified)
http://www.educity.cn/js/news.js (expiration not specified)
http://www.educity.cn/js/slides.min.jquery.js (expiration not specified)
http://www.educity.cn/js/tab.js (expiration not specified)
http://www.educity.cn/js/tb.js (expiration not specified)
http://www.educity.cn/js/yu.js (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3474.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3475.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3476.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3481.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3483.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3527.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3537.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201502/20150225140742.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201505/20150506130138.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201506/20150611140910.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120145639.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120145735.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120145916.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120150006.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120150506.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151123104251.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151123104323.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201512/20151228162458.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160113121920.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160123102456.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160123104408.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160123110037.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160407162655.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160414110247.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160426091747.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160506170139.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160518163554.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160518163613.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160530151029.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160530170953.png (expiration not specified)

priority - 27 Optimize images

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

Optimize the following images to reduce their size by 258.8KiB (34% reduction).

Losslessly compressing http://www.educity.cn/uploadfiles/20160113121920.jpg could save 34.3KiB (21% reduction).
Losslessly compressing http://www.educity.cn/shipin/uploadfiles/201402/3537.jpg could save 27.5KiB (54% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160426091747.png could save 25.5KiB (16% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160414110247.jpg could save 20.5KiB (46% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160518163613.png could save 17.2KiB (54% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_ico1.png could save 15KiB (99% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_ico2.png could save 14.6KiB (99% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_ico3.png could save 14.6KiB (99% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_ico4.png could save 14.6KiB (99% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160530170953.png could save 13.5KiB (27% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160518163554.png could save 13.1KiB (38% reduction).
Losslessly compressing http://www.educity.cn/images/images.png could save 11.9KiB (19% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160123110037.jpg could save 9.7KiB (56% reduction).
Losslessly compressing http://www.educity.cn/shipin/uploadfiles/201505/20150506130138.jpg could save 3.4KiB (18% reduction).
Losslessly compressing http://www.educity.cn/jiaocheng/uploadfiles/201406/202.jpg could save 2.9KiB (25% reduction).
Losslessly compressing http://www.educity.cn/jiaocheng/uploadfiles/201406/201.jpg could save 2.9KiB (29% reduction).
Losslessly compressing http://www.educity.cn/images/lxtel.png could save 2.7KiB (58% reduction).
Losslessly compressing http://www.educity.cn/images/i_logo.png could save 2.6KiB (33% reduction).
Losslessly compressing http://www.educity.cn/images/dxtel.png could save 1.3KiB (57% reduction).
Losslessly compressing http://www.educity.cn/images/fudt.png could save 1.1KiB (36% reduction).
Losslessly compressing http://www.educity.cn/images/wkax.png could save 1,015B (11% reduction).
Losslessly compressing http://www.educity.cn/images/kdian.gif could save 994B (89% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_list_ico.png could save 922B (87% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList1.png could save 853B (88% reduction).
Losslessly compressing http://www.educity.cn/images/ci_jiantou.png could save 832B (85% reduction).
Losslessly compressing http://www.educity.cn/images/icoq.png could save 764B (63% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList7.png could save 695B (54% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList3.png could save 686B (52% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList4.png could save 631B (48% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList8.png could save 601B (40% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList5.png could save 572B (41% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList2.png could save 561B (39% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList6.png could save 538B (39% reduction).
Losslessly compressing http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220805.jpg could save 536B (11% reduction).

priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 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.educity.cn/js/jquery-1.7.2.min.js
http://www.educity.cn/js/yu.js
http://www.educity.cn/js/tb.js
http://www.educity.cn/js/tab.js
http://www.educity.cn/js/slides.min.jquery.js
http://www.educity.cn/js/jquery.scrollTo.js
http://www.educity.cn/js/js20150630.js

Optimize CSS Delivery of the following:

http://www.educity.cn/css/base.css
http://www.educity.cn/css/common.css
http://www.educity.cn/css/ind15-2.css
http://www.educity.cn/css/ind20150630.css
http://www.educity.cn/css/zy_linux.css

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 3.2KiB (14% reduction).

Minifying http://www.educity.cn/ could save 3.2KiB (14% reduction) after compression.

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 1.8KiB (63% reduction).

Minifying http://www.educity.cn/js/jquery.scrollTo.js could save 1.8KiB (63% 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 590B (15% reduction).

Minifying http://www.educity.cn/css/ind15-2.css could save 590B (15% reduction) after compression.

educity.cn Desktop Resources

Total Resources94
Number of Hosts3
Static Resources86
JavaScript Resources9
CSS Resources5

educity.cn Desktop Resource Breakdown

educity.cn mobile page speed rank

Last tested: 2016-06-14


Mobile Speed Bad
49/100

educity.cn Mobile Speed Test Quick Summary


priority - 65 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://www.educity.cn/css/base.css (expiration not specified)
http://www.educity.cn/css/common.css (expiration not specified)
http://www.educity.cn/css/ind15-2.css (expiration not specified)
http://www.educity.cn/css/ind20150630.css (expiration not specified)
http://www.educity.cn/css/zy_linux.css (expiration not specified)
http://www.educity.cn/images/ci_NavList1.png (expiration not specified)
http://www.educity.cn/images/ci_NavList2.png (expiration not specified)
http://www.educity.cn/images/ci_NavList3.png (expiration not specified)
http://www.educity.cn/images/ci_NavList4.png (expiration not specified)
http://www.educity.cn/images/ci_NavList5.png (expiration not specified)
http://www.educity.cn/images/ci_NavList6.png (expiration not specified)
http://www.educity.cn/images/ci_NavList7.png (expiration not specified)
http://www.educity.cn/images/ci_NavList8.png (expiration not specified)
http://www.educity.cn/images/ci_jiantou.png (expiration not specified)
http://www.educity.cn/images/dxtel.png (expiration not specified)
http://www.educity.cn/images/fudt.png (expiration not specified)
http://www.educity.cn/images/h5ewm.png (expiration not specified)
http://www.educity.cn/images/i_logo.png (expiration not specified)
http://www.educity.cn/images/icoq.png (expiration not specified)
http://www.educity.cn/images/images.png (expiration not specified)
http://www.educity.cn/images/kdian.gif (expiration not specified)
http://www.educity.cn/images/lxtel.png (expiration not specified)
http://www.educity.cn/images/moquu_ico.png (expiration not specified)
http://www.educity.cn/images/wkax.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_ico1.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_ico2.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_ico3.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_ico4.png (expiration not specified)
http://www.educity.cn/images1/linux/fl_list_ico.png (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201401/20140111215242.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201403/20140311153911.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201403/20140312163312.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201403/20140315171156.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220733.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220805.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220908.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220935.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140416112806.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201404/20140416173756.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/198.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/199.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/200.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/201.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/202.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/203.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/204.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201406/205.jpg (expiration not specified)
http://www.educity.cn/jiaocheng/uploadfiles/201601/20160111134114.jpg (expiration not specified)
http://www.educity.cn/js/jquery-1.7.2.min.js (expiration not specified)
http://www.educity.cn/js/jquery.scrollTo.js (expiration not specified)
http://www.educity.cn/js/js20150630.js (expiration not specified)
http://www.educity.cn/js/news.js (expiration not specified)
http://www.educity.cn/js/slides.min.jquery.js (expiration not specified)
http://www.educity.cn/js/tab.js (expiration not specified)
http://www.educity.cn/js/tb.js (expiration not specified)
http://www.educity.cn/js/yu.js (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3474.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3475.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3476.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3481.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3483.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3527.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201402/3537.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201502/20150225140742.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201505/20150506130138.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201506/20150611140910.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120145639.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120145735.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120145916.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120150006.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151120150506.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151123104251.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201511/20151123104323.jpg (expiration not specified)
http://www.educity.cn/shipin/uploadfiles/201512/20151228162458.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160113121920.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160123102456.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160123104408.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160123110037.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160407162655.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160414110247.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160426091747.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160506170139.jpg (expiration not specified)
http://www.educity.cn/uploadfiles/20160518163554.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160518163613.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160530151029.png (expiration not specified)
http://www.educity.cn/uploadfiles/20160530170953.png (expiration not specified)

priority - 27 Optimize images

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

Optimize the following images to reduce their size by 258.8KiB (34% reduction).

Losslessly compressing http://www.educity.cn/uploadfiles/20160113121920.jpg could save 34.3KiB (21% reduction).
Losslessly compressing http://www.educity.cn/shipin/uploadfiles/201402/3537.jpg could save 27.5KiB (54% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160426091747.png could save 25.5KiB (16% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160414110247.jpg could save 20.5KiB (46% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160518163613.png could save 17.2KiB (54% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_ico1.png could save 15KiB (99% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_ico2.png could save 14.6KiB (99% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_ico3.png could save 14.6KiB (99% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_ico4.png could save 14.6KiB (99% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160530170953.png could save 13.5KiB (27% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160518163554.png could save 13.1KiB (38% reduction).
Losslessly compressing http://www.educity.cn/images/images.png could save 11.9KiB (19% reduction).
Losslessly compressing http://www.educity.cn/uploadfiles/20160123110037.jpg could save 9.7KiB (56% reduction).
Losslessly compressing http://www.educity.cn/shipin/uploadfiles/201505/20150506130138.jpg could save 3.4KiB (18% reduction).
Losslessly compressing http://www.educity.cn/jiaocheng/uploadfiles/201406/202.jpg could save 2.9KiB (25% reduction).
Losslessly compressing http://www.educity.cn/jiaocheng/uploadfiles/201406/201.jpg could save 2.9KiB (29% reduction).
Losslessly compressing http://www.educity.cn/images/lxtel.png could save 2.7KiB (58% reduction).
Losslessly compressing http://www.educity.cn/images/i_logo.png could save 2.6KiB (33% reduction).
Losslessly compressing http://www.educity.cn/images/dxtel.png could save 1.3KiB (57% reduction).
Losslessly compressing http://www.educity.cn/images/fudt.png could save 1.1KiB (36% reduction).
Losslessly compressing http://www.educity.cn/images/wkax.png could save 1,015B (11% reduction).
Losslessly compressing http://www.educity.cn/images/kdian.gif could save 994B (89% reduction).
Losslessly compressing http://www.educity.cn/images1/linux/fl_list_ico.png could save 922B (87% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList1.png could save 853B (88% reduction).
Losslessly compressing http://www.educity.cn/images/ci_jiantou.png could save 832B (85% reduction).
Losslessly compressing http://www.educity.cn/images/icoq.png could save 764B (63% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList7.png could save 695B (54% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList3.png could save 686B (52% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList4.png could save 631B (48% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList8.png could save 601B (40% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList5.png could save 572B (41% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList2.png could save 561B (39% reduction).
Losslessly compressing http://www.educity.cn/images/ci_NavList6.png could save 538B (39% reduction).
Losslessly compressing http://www.educity.cn/jiaocheng/uploadfiles/201404/20140402220805.jpg could save 536B (11% reduction).

priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 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.educity.cn/js/jquery-1.7.2.min.js
http://www.educity.cn/js/yu.js
http://www.educity.cn/js/tb.js
http://www.educity.cn/js/tab.js
http://www.educity.cn/js/slides.min.jquery.js
http://www.educity.cn/js/jquery.scrollTo.js
http://www.educity.cn/js/js20150630.js

Optimize CSS Delivery of the following:

http://www.educity.cn/css/base.css
http://www.educity.cn/css/common.css
http://www.educity.cn/css/ind15-2.css
http://www.educity.cn/css/ind20150630.css
http://www.educity.cn/css/zy_linux.css

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 3.2KiB (14% reduction).

Minifying http://www.educity.cn/ could save 3.2KiB (14% reduction) after compression.

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 1.8KiB (63% reduction).

Minifying http://www.educity.cn/js/jquery.scrollTo.js could save 1.8KiB (63% 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 590B (15% reduction).

Minifying http://www.educity.cn/css/ind15-2.css could save 590B (15% reduction) after compression.

educity.cn Mobile Resources

Total Resources92
Number of Hosts2
Static Resources86
JavaScript Resources8
CSS Resources5

educity.cn Mobile Resource Breakdown

educity.cn mobile page usability

Last tested: 2016-06-14


Mobile Usability Bad
61/100

educity.cn Mobile Usability Test Quick Summary


priority - 37 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.

考试应用 and 6 others render only 5 pixels tall (12 CSS pixels).

| and 2 others render only 4 pixels tall (10 CSS pixels).

开通希赛网会员 and 2 others render only 5 pixels tall (12 CSS pixels).

| renders only 4 pixels tall (10 CSS pixels).

课程中心 renders only 7 pixels tall (18 CSS pixels).

网络营销学院 and 6 others render only 7 pixels tall (18 CSS pixels).

首页 renders only 7 pixels tall (18 CSS pixels).

在线题库 and 5 others render only 7 pixels tall (18 CSS pixels).

IT知识库 renders only 7 pixels tall (18 CSS pixels).

资讯 and 3 others render only 8 pixels tall (20 CSS pixels).

. renders only 5 pixels tall (12 CSS pixels).

系统架构师培训招生 and 1 others render only 6 pixels tall (16 CSS pixels).

2016年9月PMP考试网络直播强化班火热招生中! and 14 others render only 6 pixels tall (16 CSS pixels).

HI,欢迎来到希赛教育 renders only 5 pixels tall (14 CSS pixels).

注册会员可获得最新考试资料 and 64 others render only 5 pixels tall (12 CSS pixels).

近期直播课程 renders only 7 pixels tall (18 CSS pixels).

06月15日 19:30 and 7 others render only 5 pixels tall (14 CSS pixels).

2016年通信中级工程师:设备环境网络直播课堂 and 3 others render only 5 pixels tall (14 CSS pixels).

阅读全部>> and 14 others render only 5 pixels tall (14 CSS pixels).

软考辅导 and 1 others render only 6 pixels tall (16 CSS pixels).

视频课程 and 12 others render only 6 pixels tall (16 CSS pixels).

系统集成项目管理工程师 and 27 others render only 8 pixels tall (20 CSS pixels).

在线辅导 and 83 others render only 5 pixels tall (14 CSS pixels).

2015年全国计算机等级考试无纸化考试系统操作流程 and 9 others render only 8 pixels tall (20 CSS pixels).
一、无纸化考试系统概述  1…同时完成选择题和操作题作.. and 9 others render only 5 pixels tall (14 CSS pixels).
2011年通过了软考信息系统…P的话,备考时间最短得多长? and 137 others render only 5 pixels tall (14 CSS pixels).

更多 and 4 others render only 6 pixels tall (16 CSS pixels).
距离 and 7 others render only 6 pixels tall (16 CSS pixels).

2016年 and 3 others render only 6 pixels tall (16 CSS pixels).

11月12日 and 3 others render only 6 pixels tall (16 CSS pixels).

还有 and 3 others render only 6 pixels tall (16 CSS pixels).

咨询在线客服 and 4 others render only 6 pixels tall (16 CSS pixels).

准考证 and 15 others render only 5 pixels tall (14 CSS pixels).

预计2016年6月份陆续开始 and 11 others render only 5 pixels tall (12 CSS pixels).

历年分数线 and 66 others render only 5 pixels tall (12 CSS pixels).

2016年9月24-27日统考 and 3 others render only 5 pixels tall (12 CSS pixels).

考试问答 and 4 others render only 6 pixels tall (16 CSS pixels).

更多 and 4 others render only 5 pixels tall (14 CSS pixels).

回答数: and 31 others render only 5 pixels tall (12 CSS pixels).
考试辅导 and 1 others render only 6 pixels tall (16 CSS pixels).
考试资讯 and 1 others render only 6 pixels tall (16 CSS pixels).
Linux标签 renders only 7 pixels tall (18 CSS pixels).
Linux系统基础 renders only 5 pixels tall (12 CSS pixels).
Linux系统基础 and 11 others render only 6 pixels tall (15 CSS pixels).
Linux技术文档 and 6 others render only 6 pixels tall (15 CSS pixels).
Linux教程 renders only 5 pixels tall (12 CSS pixels).
Linux集群 renders only 5 pixels tall (12 CSS pixels).
Linux经验 renders only 5 pixels tall (12 CSS pixels).
等考辅导 and 1 others render only 6 pixels tall (16 CSS pixels).
友情链接 renders only 5 pixels tall (14 CSS pixels).
系统集成项目管理工程师 and 10 others render only 5 pixels tall (13 CSS pixels).
申请友情链接 renders only 5 pixels tall (13 CSS pixels).
新手指南 and 2 others render only 5 pixels tall (14 CSS pixels).
注册登录 and 10 others render only 5 pixels tall (12 CSS pixels).
关注希赛微信 renders only 5 pixels tall (12 CSS pixels).
接听时间:工作日00:00-24:00 renders only 5 pixels tall (13 CSS pixels).
(仅收市话费) renders only 6 pixels tall (15 CSS pixels).
咨询在线客服 renders only 5 pixels tall (13 CSS pixels).
湘ICP备10203241号-9 and 7 others render only 5 pixels tall (12 CSS pixels).
希赛网  版权所有  ©  2001-2016 and 6 others render only 5 pixels tall (12 CSS pixels).
学院 and 9 others render only 5 pixels tall (14 CSS pixels).

400-777-1218 renders only 6 pixels tall (16 CSS pixels).
晚间:18774876205 renders only 5 pixels tall (12 CSS pixels).

priority - 15 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="http://www.educity.cn">首页</a> is close to 1 other tap targets.

The tap target <a href="http://www.edu…2015/index.htm">CCSE</a> and 2 others are close to other tap targets.

The tap target <a href="http://www.educity.cn/edu/" class="aI">课程中心</a> is close to 7 other tap targets.

The tap target <a href="http://www.educity.cn/rk/" class="aI">软考学院</a> and 6 others are close to other tap targets.

The tap target <a href="http://www.educity.cn/" class="blue">首页</a> is close to 5 other tap targets.

The tap target <a href="http://www.educity.cn/zhibo/">直播课堂</a> and 5 others are close to other tap targets.

The tap target <a href="http://www.edu…an/zhishi.aspx">IT知识库</a> is close to 8 other tap targets.

The tap target <a href="#">资讯</a> and 3 others are close to other tap targets.

The tap target <a href="http://www.edu…ex.aspx?cid=17">希赛2016下半年软考培训全面招生中</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.edu…cn/rk/safd.htm">系统架构师培训招生</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.edu…zhibo/v61.html">2016初级通信工程师培训</a> and 14 others are close to other tap targets.

The tap target <a href="http://www.edu…jsp/index.html">系统分析师</a> and 27 others are close to other tap targets.

The tap target <a href="http://www.edu…/rk/rjspfd.htm">在线辅导</a> and 81 others are close to other tap targets.

The tap target <a href="http://www.edu…k/1775321.html">2016年软考网络管理员章节练习题及答案(九)</a> and 105 others are close to other tap targets.
The tap target <a href="http://www.educity.cn/rk/zt/">报名入口</a> and 41 others are close to other tap targets.

The tap target <a href="http://www.edu…wenda/t17.html">更多</a> and 2 others are close to other tap targets.

The tap target <a href="http://www.edu…n/os/c116.html">Linux系统基础</a> and 13 others are close to other tap targets.
The tap target <a href="http://www.edu…n/os/c284.html" class="col_red">Linux服务器</a> and 8 others are close to other tap targets.
The tap target <a href="http://www.shangxueba.com">上学吧</a> and 5 others are close to other tap targets.
The tap target <a href="http://www.edu…/hzzx/link.htm" class="jh_link">申请友情链接</a> is close to 1 other tap targets.
The tap target <a href="http://www.edu…/user_reg.aspx">注册登录</a> and 10 others are close to other tap targets.
The tap target <a href="http://www.educity.cn/">首页</a> is close to 1 other tap targets.
The tap target <a href="tencent://mess…8F4AE269C8B06D">咨询在线客服</a> is close to 7 other tap targets.

The tap target <a href="#1" class="maodian maodian1">软考 学院</a> and 4 others are close to other tap targets.

The tap target <a href="javascript:void(0)"></a> is close to 5 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 - 6 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 1,000 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="http://www.edu…er/member.aspx">开通希赛网会员</a> falls outside the viewport.
The element <div class="lx_tel fr"></div> falls outside the viewport.
The element <a href="http://www.edu…an/zhishi.aspx">IT知识库</a> falls outside the viewport.
The element <img src="http://www.edu…0530151029.png"> falls outside the viewport.
The element <img src="http://www.edu…0506170139.jpg"> falls outside the viewport.
The element <img src="http://www.edu…0407162655.png"> falls outside the viewport.
The element <img src="http://www.edu…0113121920.jpg"> falls outside the viewport.
The element <img src="http://www.edu…0426091747.png"> falls outside the viewport.
The element <dd class="login_dd1 mt20">HI,欢迎来到希赛教育</dd> falls outside the viewport.
The element <dd class="login_dd2">注册会员可获得最新考试资料</dd> falls outside the viewport.
The element <div class="not_login"></div> falls outside the viewport.
The element <div class="zb_lesson_title">近期直播课程</div> falls outside the viewport.
The element <ul id="zb_lesson_list" class="zb_lesson_list">06月14日 10:00第9…程师:传输与接入网络直播课堂</ul> falls outside the viewport.
The element <a href="http://www.educity.cn/rk/">查看更多&gt;</a> falls outside the viewport.
The element <div class="kj_r_time1">距离2016年11月12日考试</div> falls outside the viewport.
The element <div class="kj_r_time2">还有151天</div> falls outside the viewport.
The element <dt>报名从7月底陆续开始</dt> falls outside the viewport.
The element <dd>报名专业</dd> falls outside the viewport.
The element <dd>报名费用</dd> falls outside the viewport.
The element <dt>准考证预计从10月底</dt> falls outside the viewport.
The element <dd>注意事项</dd> falls outside the viewport.
The element <dt class="red">考试11月12-13日统考</dt> falls outside the viewport.
The element <dd>考试教材</dd> falls outside the viewport.
The element <dd>考试大纲</dd> falls outside the viewport.
The element <dt>查分预计从2017年1月开始</dt> falls outside the viewport.
The element <dd>证书领取</dd> falls outside the viewport.
The element <a href="http://www.edu…wenda/t17.html">更多</a> falls outside the viewport.
The element <dd>解答:软考学员的模拟试题在哪…016-05-18回答数:3</dd> falls outside the viewport.
The element <dd>提示:对试题提问的正确方法…016-04-29回答数:8</dd> falls outside the viewport.
The element <dd>请学员提问时,选中自己所属的…014-04-23回答数:0</dd> falls outside the viewport.
The element <dd>( )是指企业与政府机构之间…016-06-13回答数:1</dd> falls outside the viewport.
The element <dd>学习“CISC和RISC”的…016-06-13回答数:1</dd> falls outside the viewport.
The element <dd>er图怎么画…016-06-13回答数:2</dd> falls outside the viewport.
The element <dd>关于试题(编号:43105)…016-06-12回答数:8</dd> falls outside the viewport.
The element <dd>关于试题(编号:83196)…16-06-07回答数:11</dd> falls outside the viewport.
The element <a href="http://www.educity.cn/tx/">查看更多&gt;</a> falls outside the viewport.
The element <div class="kj_r_time1">距离2016年09月24日考试</div> falls outside the viewport.
The element <div class="kj_r_time3">还有102天</div> falls outside the viewport.
The element <dt>报名预计2016年6月份陆续开始</dt> falls outside the viewport.
The element <dd>报名专业</dd> falls outside the viewport.
The element <dd>报名费用</dd> falls outside the viewport.
The element <dt>准考证9月15号左右</dt> falls outside the viewport.
The element <dd>注意事项</dd> falls outside the viewport.
The element <dt class="red">考试2016年9月24日统考</dt> falls outside the viewport.
The element <dd>考试教材</dd> falls outside the viewport.
The element <dd>考试大纲</dd> falls outside the viewport.
The element <dt>查分预计2016年11月开始</dt> falls outside the viewport.
The element <dd>证书领取</dd> falls outside the viewport.
The element <a href="http://www.edu…wenda/t18.html">更多</a> falls outside the viewport.
The element <dd>电路交换采用()技术。…016-06-11回答数:2</dd> falls outside the viewport.
The element <dd>以下关于IPv4和IPv6的…016-06-05回答数:2</dd> falls outside the viewport.
The element <dd>关于试题(编号:84525)…016-05-12回答数:2</dd> falls outside the viewport.
The element <dd>关于试题(编号:74042)…016-05-12回答数:2</dd> falls outside the viewport.
The element <dd>关于试题(编号:74045)…016-05-12回答数:2</dd> falls outside the viewport.
The element <dd>关于试题(编号:74046)…016-05-12回答数:2</dd> falls outside the viewport.
The element <a href="http://www.educity.cn/pmp/">查看更多&gt;</a> falls outside the viewport.
The element <div class="kj_r_time1">距离2016年06月25日考试</div> falls outside the viewport.
The element <div class="kj_r_time4">还有011天</div> falls outside the viewport.
The element <dt>报名4月19日起至5月7日</dt> falls outside the viewport.
The element <dd>报名专业</dd> falls outside the viewport.
The element <dd>报名费用</dd> falls outside the viewport.
The element <dt>准考证预计6月15号左右</dt> falls outside the viewport.
The element <dt class="red">考试2016年6月25日统考</dt> falls outside the viewport.
The element <dd>考试教材</dd> falls outside the viewport.
The element <dd>考试题型</dd> falls outside the viewport.
The element <dt>查分预计2016年7月开始</dt> falls outside the viewport.
The element <dd>PMP续证</dd> falls outside the viewport.
The element <a href="http://www.edu…wenda/g44.html">更多</a> falls outside the viewport.
The element <dd>什么是需求蔓延 ?…016-04-30回答数:1</dd> falls outside the viewport.
The element <dd>初步可行性研究和项目建议书,…016-04-29回答数:1</dd> falls outside the viewport.
The element <dd>在培训讲义中第311页中,风…016-04-24回答数:1</dd> falls outside the viewport.
The element <dd>标准差的学习问题…016-04-21回答数:1</dd> falls outside the viewport.
The element <dd>2011年通过了软考信息系统…016-04-07回答数:4</dd> falls outside the viewport.
The element <a href="http://www.educity.cn/os/">查看更多&gt;</a> falls outside the viewport.
The element <h1>Linux标签</h1> falls outside the viewport.
The element <a href="http://www.edu…n/os/c284.html" class="col_red">Linux服务器</a> falls outside the viewport.
The element <a href="http://www.edu…n/os/c325.html">Solaris教程</a> falls outside the viewport.
The element <a href="http://www.edu…inux/c282.html">Linux内核技术</a> falls outside the viewport.
The element <a href="http://www.edu…n/os/c343.html">Linux就业指导</a> falls outside the viewport.
The element <a href="http://www.edu…wenda/c81.html">更多</a> falls outside the viewport.
The element <dd>关于试题(编号:42941)…016-03-22回答数:2</dd> falls outside the viewport.
The element <dd>linux分区…015-07-04回答数:1</dd> falls outside the viewport.
The element <dd>关于增量备份…015-03-15回答数:1</dd> falls outside the viewport.
The element <dd>postfix邮件转发连接数…014-11-28回答数:0</dd> falls outside the viewport.
The element <dd>跪求各位大神,谢谢了~~写一…014-03-16回答数:1</dd> falls outside the viewport.
The element <a href="http://www.educity.cn/ncre/">查看更多&gt;</a> falls outside the viewport.
The element <div class="kj_r_time1">距离2016年09月24日考试</div> falls outside the viewport.
The element <div class="kj_r_time5">还有102天</div> falls outside the viewport.
The element <dt>报名2016年6月初</dt> falls outside the viewport.
The element <dd>报名专业</dd> falls outside the viewport.
The element <dt>准考证9月中旬左右</dt> falls outside the viewport.
The element <dd>注意事项</dd> falls outside the viewport.
The element <dt class="red">考试2016年9月24-27日统考</dt> falls outside the viewport.
The element <dd>考试教材</dd> falls outside the viewport.
The element <dd>考试大纲</dd> falls outside the viewport.
The element <dt>查分预计2016年12月开始</dt> falls outside the viewport.
The element <a href="http://www.edu…wenda/t19.html">更多</a> falls outside the viewport.
The element <dd>请问老师,什么是双机热备份?…015-09-10回答数:0</dd> falls outside the viewport.
The element <dd>一个非计算机专业学生的问题…015-07-06回答数:2</dd> falls outside the viewport.
The element <dd>学习“考试方式”的疑问…015-05-25回答数:0</dd> falls outside the viewport.
The element <dd>关于电子商务技术员…015-04-12回答数:0</dd> falls outside the viewport.
The element <dd>计算机等级三级软件测试技术…015-02-01回答数:1</dd> falls outside the viewport.
The element <dd>一级MS Office…015-01-10回答数:0</dd> falls outside the viewport.
The element <dd>学习“基本要求”的疑问…014-12-16回答数:2</dd> falls outside the viewport.
The element <dd>2014年江苏计算机二级AC…014-11-28回答数:1</dd> falls outside the viewport.
The element <div class="link">友情链接 上学吧 希财网 码…北公务员考试网 申请友情链接</div> falls outside the viewport.
The element <span>关注希赛微信</span> falls outside the viewport.
The element <div class="ab_com clear">首页  |  关于希赛  |…CP备10203241号-9</div> falls outside the viewport.

educity.cn Mobile Resources

Total Resources92
Number of Hosts2
Static Resources86
JavaScript Resources8
CSS Resources5

educity.cn Mobile Resource Breakdown

educity.cn similar domains

Similar domains:
www.educity.com
www.educity.net
www.educity.org
www.educity.info
www.educity.biz
www.educity.us
www.educity.mobi
www.ducity.cn
www.educity.cn
www.wducity.cn
www.ewducity.cn
www.weducity.cn
www.sducity.cn
www.esducity.cn
www.seducity.cn
www.dducity.cn
www.edducity.cn
www.deducity.cn
www.rducity.cn
www.erducity.cn
www.reducity.cn
www.eucity.cn
www.exucity.cn
www.edxucity.cn
www.exducity.cn
www.esucity.cn
www.edsucity.cn
www.eeucity.cn
www.edeucity.cn
www.eeducity.cn
www.erucity.cn
www.edrucity.cn
www.efucity.cn
www.edfucity.cn
www.efducity.cn
www.ecucity.cn
www.edcucity.cn
www.ecducity.cn
www.edcity.cn
www.edycity.cn
www.eduycity.cn
www.edyucity.cn
www.edhcity.cn
www.eduhcity.cn
www.edhucity.cn
www.edjcity.cn
www.edujcity.cn
www.edjucity.cn
www.edicity.cn
www.eduicity.cn
www.ediucity.cn
www.eduity.cn
www.eduxity.cn
www.educxity.cn
www.eduxcity.cn
www.edudity.cn
www.educdity.cn
www.edudcity.cn
www.edufity.cn
www.educfity.cn
www.edufcity.cn
www.eduvity.cn
www.educvity.cn
www.eduvcity.cn
www.educty.cn
www.educuty.cn
www.educiuty.cn
www.educuity.cn
www.educjty.cn
www.educijty.cn
www.educjity.cn
www.educkty.cn
www.educikty.cn
www.educkity.cn
www.educoty.cn
www.educioty.cn
www.educoity.cn
www.educiy.cn
www.educiry.cn
www.educitry.cn
www.educirty.cn
www.educify.cn
www.educitfy.cn
www.educifty.cn
www.educigy.cn
www.educitgy.cn
www.educigty.cn
www.educiyy.cn
www.educityy.cn
www.educiyty.cn
www.educit.cn
www.educitt.cn
www.educityt.cn
www.educitty.cn
www.educitg.cn
www.educityg.cn
www.educith.cn
www.educityh.cn
www.educithy.cn
www.educitu.cn
www.educityu.cn
www.educituy.cn

educity.cn 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.


educity.cn 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.