ZOL.COM.CN 中关村在线 - 大中华区专业IT网站 - The valuable and professional IT business website in Greater China


zol.com.cn website information.

zol.com.cn website servers are located in China and are responding from following IP address 123.103.57.17. Check the full list of most visited websites located in China.

zol.com.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 zol.com.cn domain:

  • ns1.zol.com
  • ns.zol.com

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

According to Alexa traffic rank the highest website zol.com.cn position was 151 (in the world). The lowest Alexa rank position was 4053. Now website zol.com.cn ranked in Alexa database as number 347 (in the world).

Website zol.com.cn Desktop speed measurement score (54/100) is better than the results of 24.89% of other sites shows that the page desktop performance can be improved.

zol.com.cn Mobile usability score (96/100) is better than the results of 60.6% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of zol.com.cn (39/100) is better than the results of 14.1% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
May-25-2018 3472,143
May-24-2018 2,490-14
May-23-2018 2,476-70
May-22-2018 2,406231
May-21-2018 2,637-1,301
May-20-2018 1,336151
May-19-2018 1,4871,259

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zol.com.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.


zol.com.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: zol.com.cn
ROID: 20021209s10011s00001025-cn
Domain Status: serverDeleteProhibited
Domain Status: serverUpdateProhibited
Domain Status: serverTransferProhibited
Registrant ID: hc-688927526-cn
Registrant: 北京知行锐景科技有限公司
Registrant Contact Email: dnsadmin@zol.com.cn
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: ns.zol.com
Name Server: ns1.zol.com
Registration Time: 1999-03-01 00:00:00
Expiration Time: 2020-03-01 00:00:00
DNSSEC: unsigned

zol.com.cn server information

Servers Location

zol.com.cn desktop page speed rank

Last tested: 2016-06-12


Desktop Speed Bad
54/100

zol.com.cn Desktop Speed Test Quick Summary


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priority - 25 Leverage browser caching

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zol.com.cn Desktop Resources

Total Resources138
Number of Hosts49
Static Resources102
JavaScript Resources22
CSS Resources2

zol.com.cn Desktop Resource Breakdown

zol.com.cn mobile page speed rank

Last tested: 2016-06-12


Mobile Speed Bad
39/100

zol.com.cn Mobile Speed Test Quick Summary


priority - 88 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 1 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.

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priority - 42 Optimize images

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priority - 26 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://zol.com.cn/
http://www.zol.com.cn/
http://m.zol.com.cn/?via=index

priority - 17 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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priority - 0 Minify JavaScript

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priority - 0 Minify HTML

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Minify HTML for the following resources to reduce their size by 2.8KiB (14% reduction).

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priority - 0 Enable compression

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zol.com.cn Mobile Resources

Total Resources118
Number of Hosts53
Static Resources77
JavaScript Resources37
CSS Resources2

zol.com.cn Mobile Resource Breakdown

zol.com.cn mobile page usability

Last tested: 2016-06-12


Mobile Usability Good
96/100

zol.com.cn Mobile Usability Test Quick Summary


priority - 3 Avoid plugins

Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.

Find alternatives for the following Flash plugins.

http://pos.baidu.com/wh/c.swf?v=3

priority - 0 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://m.zol.com.cn/video/">视频</a> and 1 others are close to other tap targets.

The tap target <a href="http://m.zol.c…e/5877324.html">AlphaGo挑战人类《星际…4606-11</a> is close to 1 other tap targets.

The tap target <a href="http://m.zol.c…e/5877324.html">AlphaGo挑战人类《星际…4606-11</a> is close to 1 other tap targets.

The tap target <a href="http://ad.doub…8/5783449.html">你悲催的大学生活 原本可能因为一台笔记本而改变</a> and 2 others are close to other tap targets.
The tap target <div></div> is close to 1 other tap targets.

zol.com.cn Mobile Resources

Total Resources118
Number of Hosts53
Static Resources77
JavaScript Resources37
CSS Resources2

zol.com.cn Mobile Resource Breakdown

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zol.com.cn Ping

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zol.com.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.