39.NET 39健康网_中国优质医疗保健信息与在线健康服务平台


39.net website information.

39.net website servers are located in China and are responding from following IP address 219.238.238.52. Check the full list of most visited websites located in China.

39.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 39.net domain:

  • ns3.39.net
  • ns4.39.net
  • ns1.39.net
  • ns5.39.net
  • ns2.39.net

and probably website 39.net is hosted by 39.net web hosting company. Check the complete list of other most popular websites hosted by 39.net hosting company.

According to Alexa traffic rank the highest website 39.net position was 215 (in the world). The lowest Alexa rank position was 87269. Now website 39.net ranked in Alexa database as number 9436 (in the world).

Website 39.net Desktop speed measurement score (51/100) is better than the results of 21.13% of other sites shows that the page desktop performance can be improved.

39.net Mobile usability score (99/100) is better than the results of 87.11% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of 39.net (45/100) is better than the results of 22.37% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-20-2018 9,43668,050
Nov-19-2018 77,486565
Nov-18-2018 78,051-57,204
Nov-17-2018 20,847-14,915
Nov-16-2018 5,932-542
Nov-15-2018 5,3902,450
Nov-14-2018 7,840-729

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39.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.


39.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: 39.NET
Registry Domain ID: 4460550_DOMAIN_NET-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2017-08-28T04:34:59Z
Creation Date: 1997-01-21T05:00:00Z
Registry Expiry Date: 2020-01-22T05:00:00Z
Registrar: HiChina Zhicheng Technology Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.39.NET
Name Server: NS2.39.NET
Name Server: NS3.39.NET
Name Server: NS5.39.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2017-11-29T19:51:40Z

39.net server information

Servers Location

39.net desktop page speed rank

Last tested: 2017-11-29


Desktop Speed Bad
51/100

39.net Desktop Speed Test Quick Summary


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39.net Desktop Resources

Total Resources238
Number of Hosts9
Static Resources131
JavaScript Resources19
CSS Resources2

39.net Desktop Resource Breakdown

39.net mobile page speed rank

Last tested: 2017-11-28


Mobile Speed Bad
45/100

39.net Mobile Speed Test Quick Summary


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

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priority - 11 Leverage browser caching

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priority - 3 Reduce server response time

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priority - 0 Minify JavaScript

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39.net Mobile Resources

Total Resources217
Number of Hosts22
Static Resources121
JavaScript Resources16
CSS Resources1

39.net Mobile Resource Breakdown

39.net mobile page usability

Last tested: 2017-11-28


Mobile Usability Good
99/100

39.net Mobile Usability Test Quick Summary


priority - 1 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.

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The tap target <div id="bdNewLogo"> is close to 1 other tap targets.
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39.net Mobile Resources

Total Resources217
Number of Hosts22
Static Resources121
JavaScript Resources16
CSS Resources1

39.net Mobile Resource Breakdown

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39.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.


39.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.