BIT.EDU.CN 北京理工大学邮件系统


bit.edu.cn website information.

bit.edu.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 bit.edu.cn domain:

  • dns2.bit.edu.cn
  • dns3.bit.edu.cn
  • dns.bit.edu.cn

and probably website bit.edu.cn 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 bit.edu.cn position was 12401 (in the world). The lowest Alexa rank position was 13357. Now website bit.edu.cn ranked in Alexa database as number 13109 (in the world).

Website bit.edu.cn Desktop speed measurement score (92/100) is better than the results of 90.97% of other sites and shows that the page is performing great on desktop computers.

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

Mobile speed measurement score of bit.edu.cn (79/100) is better than the results of 87.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-15-2024 13,10929
Nov-14-2024 13,138-244
Nov-13-2024 12,8940
Nov-12-2024 12,8940
Nov-11-2024 12,8940
Nov-10-2024 12,894196
Nov-09-2024 13,090101

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bit.edu.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.



bit.edu.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.


Out of this registry.

bit.edu.cn server information

Servers Location

IP Address
202.204.80.7
Country
China
Region
Beijing
City
Beijing

bit.edu.cn desktop page speed rank

Last tested: 2016-08-25


Desktop Speed Good
92/100

bit.edu.cn Desktop Speed Test Quick Summary


priority - 4 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script 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://bit.edu.cn/tpl/public/js/eele.js
http://bit.edu.cn/tpl/public/js/common.js
http://bit.edu.cn/tpl/public/js/url_control.js

priority - 3 Optimize images

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

Optimize the following images to reduce their size by 26.9KiB (19% reduction).

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priority - 0 Minify HTML

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bit.edu.cn Desktop Resources

Total Resources51
Number of Hosts1
Static Resources49
JavaScript Resources37
CSS Resources3

bit.edu.cn Desktop Resource Breakdown

bit.edu.cn mobile page speed rank

Last tested: 2019-12-09


Mobile Speed Medium
79/100

bit.edu.cn Mobile Speed Test Quick Summary


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

Your page has 4 blocking script 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://bit.edu.cn/tpl/mobile/tpl1/js/em_jquery.js
http://bit.edu.cn/tpl/mobile/tpl1/js/common.js
http://bit.edu.cn/tpl/mobile/tpl1/js/iscroll.js
http://bit.edu.cn/tpl/mobile/tpl1/js/login.js

priority - 1 Optimize images

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

Optimize the following images to reduce their size by 5.4KiB (32% reduction).

Compressing http://bit.edu.cn/tpl/mobile/tpl1/images/iphone_pic.jpg could save 4.5KiB (50% reduction).
Compressing http://bit.edu.cn/tpl/public/images/logo_ip.png could save 921B (12% reduction).

bit.edu.cn Mobile Resources

Total Resources9
Number of Hosts1
Static Resources7
JavaScript Resources4

bit.edu.cn Mobile Resource Breakdown

bit.edu.cn mobile page usability

Last tested: 2019-12-09


Mobile Usability Good
100/100

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bit.edu.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.


bit.edu.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.