CWW.NET.CN 通信世界网_首页


cww.net.cn website information.

cww.net.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 cww.net.cn domain:

  • ns2.sfn.cn
  • ns1.sfn.cn

and probably website cww.net.cn is hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US web hosting company. Check the complete list of other most popular websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US hosting company.

According to Alexa traffic rank the highest website cww.net.cn position was 7539 (in the world). The lowest Alexa rank position was 815153. Now website cww.net.cn ranked in Alexa database as number 138734 (in the world).

Website cww.net.cn Desktop speed measurement score (14/100) is better than the results of 2.4% of other sites shows that the page desktop performance can be improved.

cww.net.cn Mobile usability score (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of cww.net.cn (14/100) is better than the results of 2.48% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
May-04-2024 N/AN/A
May-03-2024 138,734-13,493
May-02-2024 125,2417,319
May-01-2024 132,56013,026
Apr-30-2024 145,5869,133
Apr-29-2024 154,7193,097
Apr-28-2024 157,816-1,760

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cww.net.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.



cww.net.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.


cww.net.cn server information

Servers Location

IP Address
221.179.172.81
Country
China
Region
Beijing
City
Beijing

cww.net.cn desktop page speed rank

Last tested: 2019-12-11


Desktop Speed Bad
14/100

cww.net.cn Desktop Speed Test Quick Summary


priority - 261 Optimize images

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priority - 98 Enable compression

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priority - 53 Leverage browser caching

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priority - 7 Minify JavaScript

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

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priority - 6 Minify CSS

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priority - 3 Minify HTML

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priority - 1 Reduce server response time

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cww.net.cn Desktop Resources

Total Resources123
Number of Hosts9
Static Resources108
JavaScript Resources51
CSS Resources10

cww.net.cn Desktop Resource Breakdown

cww.net.cn mobile page speed rank

Last tested: 2017-05-07


Mobile Speed Bad
14/100

cww.net.cn Mobile Speed Test Quick Summary


priority - 246 Optimize images

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priority - 80 Enable compression

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priority - 63 Leverage browser caching

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http://221.179.172.81/assets/css/bg_white.css (expiration not specified)
http://221.179.172.81/assets/css/bootstrap.css (expiration not specified)
http://221.179.172.81/assets/css/font-awesome.css (expiration not specified)
http://221.179.172.81/assets/css/style.css (expiration not specified)
http://221.179.172.81/assets/css/themify-icons.css (expiration not specified)
http://221.179.172.81/assets/css/unslider.css (expiration not specified)
http://221.179.172.81/assets/fonts/xiaobiaosong.ttf (expiration not specified)
http://221.179.172.81/assets/gg/gg2017032801.jpg (expiration not specified)
http://221.179.172.81/assets/gg/gg2017032803.gif (expiration not specified)
http://221.179.172.81/assets/gg/gg2017041201.jpg (expiration not specified)
http://221.179.172.81/assets/gg/gg2017050201.jpg (expiration not specified)
http://221.179.172.81/assets/img/Felink-logo.png (expiration not specified)
http://221.179.172.81/assets/img/bg19.jpg (expiration not specified)
http://221.179.172.81/assets/img/btm_logo.jpg (expiration not specified)
http://221.179.172.81/assets/img/dot_02.png (expiration not specified)
http://221.179.172.81/assets/img/dot_03.png (expiration not specified)
http://221.179.172.81/assets/img/hot.png (expiration not specified)
http://221.179.172.81/assets/img/none-index.png (expiration not specified)
http://221.179.172.81/assets/js/bootstrap.min.js (expiration not specified)
http://221.179.172.81/assets/js/device.min.js (expiration not specified)
http://221.179.172.81/assets/js/jdt.js (expiration not specified)
http://221.179.172.81/assets/js/jquery.easing.1.3.js (expiration not specified)
http://221.179.172.81/assets/js/jquery.js (expiration not specified)
http://221.179.172.81/assets/js/jquery.rd-navbar.js (expiration not specified)
http://221.179.172.81/assets/js/jquery.rd-parallax.js (expiration not specified)
http://221.179.172.81/assets/js/qpxl.js (expiration not specified)
http://221.179.172.81/assets/js/superfish.js (expiration not specified)
http://221.179.172.81/assets/js/tm-scripts.js (expiration not specified)
http://221.179.172.81/assets/js/unslider.min.js (expiration not specified)
http://221.179.172.81/assets/plugins/bootbox/bootbox.min.js (expiration not specified)
http://221.179.172.81/assets/plugins/bootstrap-toastr/toastr.min.css (expiration not specified)
http://221.179.172.81/assets/plugins/bootstrap-toastr/toastr.min.js (expiration not specified)
http://221.179.172.81/assets/plugins/simplePaginat…b/jquery.pagination.js (expiration not specified)
http://221.179.172.81/assets/plugins/simplePaginat…ter/lib/pagination.css (expiration not specified)
http://221.179.172.81/images/20170106/31941483680123226.jpg (expiration not specified)
http://221.179.172.81/images/20170117/14561484640077244.jpg (expiration not specified)
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http://221.179.172.81/images/20170214/66471487040187776.gif (expiration not specified)
http://221.179.172.81/images/20170302/93921488435151729.jpg (expiration not specified)
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http://221.179.172.81/images/20170417/62391492393332138.jpg (expiration not specified)
http://221.179.172.81/images/20170417/99941492435353838.jpg (expiration not specified)
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http://221.179.172.81/images/20170421/6641492751592092.jpg (expiration not specified)
http://221.179.172.81/images/20170421/68661492751497320.jpg (expiration not specified)
http://221.179.172.81/images/20170424/50911493004064035.jpg (expiration not specified)
http://221.179.172.81/images/20170427/30521493307584461.jpg (expiration not specified)
http://221.179.172.81/images/20170427/72121493261775812.png (expiration not specified)
http://221.179.172.81/images/20170427/81551493264885939.png (expiration not specified)
http://221.179.172.81/images/20170427/84571493264726571.png (expiration not specified)
http://221.179.172.81/images/20170428/22651493378751309.png (expiration not specified)
http://221.179.172.81/images/20170428/29031493366351548.jpg (expiration not specified)
http://221.179.172.81/images/20170502/11891493692578195.jpg (expiration not specified)
http://221.179.172.81/images/20170502/19561493695718912.png (expiration not specified)
http://221.179.172.81/images/20170502/35031493696054819.png (expiration not specified)
http://221.179.172.81/images/20170502/65131493695830142.png (expiration not specified)
http://221.179.172.81/images/20170502/95171493716472743.png (expiration not specified)
http://221.179.172.81/images/20170503/22961493792712785.jpg (expiration not specified)
http://221.179.172.81/images/20170504/401493876171530.jpg (expiration not specified)
http://221.179.172.81/images/20170504/4451493877998462.jpg (expiration not specified)
http://221.179.172.81/images/20170504/93641493858283687.jpg (expiration not specified)
http://221.179.172.81/images/20170505/21531493950580361.jpg (expiration not specified)
http://221.179.172.81/images/20170505/97711493953444515.jpg (expiration not specified)
http://www.cww.net.cn/assets/js/add_carousel.js (expiration not specified)
http://www.cww.net.cn/assets/js/img404.js (expiration not specified)
http://www.cww.net.cn/js/adspaces.js (expiration not specified)
http://www.cww.net.cn/js/img1.js (expiration not specified)
http://www.cww.net.cn/js/img2.js (expiration not specified)
http://www.cww.net.cn/js/index.js (expiration not specified)
https://www.googletagmanager.com/gtm.js?id=GTM-NK9F46 (15 minutes)

priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 9 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://221.179.172.81/assets/js/jquery.js
http://221.179.172.81/assets/js/jdt.js

Optimize CSS Delivery of the following:

http://221.179.172.81/assets/css/bootstrap.css
http://221.179.172.81/assets/css/themify-icons.css
http://221.179.172.81/assets/css/font-awesome.css
http://221.179.172.81/assets/css/style.css
http://221.179.172.81/assets/css/base.css
http://221.179.172.81/assets/css/bg_white.css
http://221.179.172.81/assets/plugins/simplePaginat…ter/lib/pagination.css
http://221.179.172.81/assets/plugins/bootstrap-toastr/toastr.min.css
http://221.179.172.81/assets/css/unslider.css

priority - 7 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 68.1KiB (45% reduction).

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Minifying http://221.179.172.81/assets/plugins/simplePaginat…b/jquery.pagination.js could save 2KiB (41% reduction).
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priority - 5 Minify CSS

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priority - 3 Minify HTML

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cww.net.cn Mobile Resources

Total Resources119
Number of Hosts9
Static Resources97
JavaScript Resources51
CSS Resources10

cww.net.cn Mobile Resource Breakdown

cww.net.cn mobile page usability

Last tested: 2017-05-07


Mobile Usability Good
98/100

cww.net.cn Mobile Usability Test Quick Summary


priority - 2 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.

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The tap target <a href="web/news/chann…25A5FC8534FDCC">运营OPERATING</a> and 2 others are close to other tap targets.
The tap target <li class="dot">1</li> and 2 others are close to other tap targets.
The tap target <li class="dot active">2</li> is close to 2 other tap targets.
The tap target <a href="http://www.cww…icle?id=405531">2017上海第二届全球5G技术大会即将召开</a> and 6 others are close to other tap targets.

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cww.net.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.


cww.net.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.