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 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:

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

and probably website 39.net is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.

According to Alexa traffic rank the highest website 39.net position was 203 (in the world). The lowest Alexa rank position was 391811. Now website 39.net ranked in Alexa database as number 2734 (in the world).

Website 39.net Desktop speed measurement score (39/100) is better than the results of 14.12% 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 79.46% 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 25.64% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jul-30-2021 2,734422
Jul-29-2021 3,156-607
Jul-28-2021 2,5491,319
Jul-27-2021 3,8683,719
Jul-26-2021 7,587-3,207
Jul-25-2021 4,380-1,525
Jul-24-2021 2,8551,996

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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: 2021-03-23T08:31:54Z
Creation Date: 1997-01-21T05:00:00Z
Registry Expiry Date: 2023-01-22T05:00:00Z
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: F1G1NS1.DNSPOD.NET
Name Server: F1G1NS2.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-22T12:51:41Z

39.net server information

Servers Location

IP Address
219.238.238.52
Country
China
Region
Beijing
City
Beijing

39.net desktop page speed rank

Last tested: 2019-12-02


Desktop Speed Bad
39/100

39.net Desktop Speed Test Quick Summary


priority - 115 Optimize images

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priority - 41 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:

https://hmcdn.baidu.com/static/tongji/plugins/UrlChangeTracker.js (expiration not specified)
https://static.39.net/pub/logs/ma.js (expiration not specified)
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priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 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:

https://image.39.net/hits/jquery-1.4.2.min.js
https://static.39.net/pub/xyz/style.js
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39.net Desktop Resources

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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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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


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39.net TRACEROUTE

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