bit.edu.cn Website Information
Daily Unique Visits: 113,047
Daily Page Views: 678,282
Income Per Day: $1,357
Estimated Value: $977,040
This website is located in China and is using following IP address 202.204.80.7. See the complete list of popular websites hosted in China.
bit.edu.cn is registered under .CN top-level domain. Please check other sites in .CN zone.
Website bit.edu.cn is using the following name servers:
- dns2.bit.edu.cn
- dns3.bit.edu.cn
- dns.bit.edu.cn
and is probably hosted by CHINA169-BJ China Unicom Beijing Province Network, CN. See the full list of other websites hosted by CHINA169-BJ China Unicom Beijing Province Network, CN.
The highest website bit.edu.cn position in Alexa rank database was 12401 and the lowest rank position was 13064. Current position of bit.edu.cn in Alexa rank database is 12687.
Desktop speed score of bit.edu.cn (92/100) is better than the results of 90.97% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of bit.edu.cn (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed 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.
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bit.edu.cn Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
bit.edu.cn whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
bit.edu.cn server information
Servers Location
bit.edu.cn desktop page speed rank
Last tested: 2016-08-25
bit.edu.cn Desktop Speed Test Quick Summary
priority - 4Eliminate 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.
Remove render-blocking JavaScript:
http://bit.edu.cn/tpl/public/js/common.js
http://bit.edu.cn/tpl/public/js/url_control.js
priority - 3Optimize 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).
Compressing http://bit.edu.cn/tpl/login/user/images/login_logo.png could save 5.5KiB (23% reduction).
Compressing http://bit.edu.cn/tpl/user/tpl1/images/blue/bodybg.gif?v=1464636958 could save 1KiB (91% reduction).
Compressing http://bit.edu.cn/tpl/login/user/images/dragbar.png could save 876B (88% reduction).
Compressing http://bit.edu.cn/tpl/login/user/images/tabli.png could save 842B (89% reduction).
Compressing http://bit.edu.cn/tpl/login/user/images/tablicurrent.png could save 842B (89% reduction).
Compressing http://bit.edu.cn/tpl/login/user/images/wbg.png could save 842B (89% reduction).
Compressing http://bit.edu.cn/tpl/login/user/images/login_btn.jpg could save 839B (19% reduction).
Compressing http://bit.edu.cn/tpl/login/user/images/dragbg.png could save 834B (89% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 2.6KiB (24% reduction).
bit.edu.cn Desktop Resource Breakdown
| Total Resources | 51 |
| Number of Hosts | 1 |
| Static Resources | 49 |
| JavaScript Resources | 37 |
| CSS Resources | 3 |
bit.edu.cn mobile page speed rank
Last tested: 2019-12-09
bit.edu.cn Mobile Speed Test Quick Summary
priority - 24Eliminate 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.
Remove render-blocking JavaScript:
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 - 1Optimize 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/public/images/logo_ip.png could save 921B (12% reduction).
bit.edu.cn Mobile Resource Breakdown
| Total Resources | 9 |
| Number of Hosts | 1 |
| Static Resources | 7 |
| JavaScript Resources | 4 |
bit.edu.cn mobile page usability
Last tested: 2019-12-09
bit.edu.cn HTML validation
Errors
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
CSS: “text-decoration”: “underlined” is not a “color” value.
"...ecoration:underlined; colo..."
CSS: “text-align”: Parse Error.
"... h3{ text-align:; font-size:16..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...ss="logo"><img src="/tpl/login/user/images/login_logo.png" /></div>..."
Duplicate attribute “class”.
"...pe="text" class="text" placeho..."
Attribute “_placeholder” not allowed on element “input” at this point.
"... <input type="password" class="text" name="password" _placeholder="手机动态密码" onfocus="this.className='text_f'" onblur="this.className='text'" /> ..." Line: 1343 Column: 18 - 188
"... <input type="text" name="auth_code" class="text" _placeholder="验证码" style="width:100px;" onfocus="this.className='text_f'" onblur="this.className='text'" id="auth_code2"/> ..." Line: 1372 Column: 21 - 193
"... <input type="text" class="text" id="user" style="ime-mode:disabled" autocomplete="off" _placeholder="用户名" onfocus="this.className='text_f'" onblur="this.className='text'" /> ..." Line: 1381 Column: 21 - 157
"... <input type="password" class="text" name="password" _placeholder="密码" onfocus="this.className='text_f'" onblur="this.className='text'" /> ..." Line: 1392 Column: 18 - 211
"... <input type="text" name="auth_code" class="text" _placeholder="验证码" style="width:100px; float:left;display:none" onfocus="this.className='text_f'" onblur="this.className='text'" id="auth_code"/> ..."
Stray start tag “script”.
"...级处理开始 --> <script type="text/javascript" src="/tpl/login/user/js/login.js"></scri..."
Warnings
The “type” attribute is unnecessary for JavaScript resources.
"...通处理开始 --> <script type="text/javascript" src="/tpl/public/js/eele.js"></scri..." Line: 112 Column: 1 - 62
"...</script> <script type="text/javascript" src="/tpl/public/js/common.js"></scri..." Line: 113 Column: 1 - 67
"...</script> <script type="text/javascript" src="/tpl/public/js/url_control.js"></scri..." Line: 114 Column: 1 - 31
"...</script> <script type="text/javascript"> // {..." Line: 1424 Column: 1 - 71
"...-> </div> <script type="text/javascript" src="/tpl/user/public/js/load_cache.js"></scri..." Line: 1426 Column: 1 - 65
"...级处理开始 --> <script type="text/javascript" src="/tpl/login/user/js/login.js"></scri..." Line: 1428 Column: 1 - 31
".../script> <script type="text/javascript"> if (w..."
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."
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bit.edu.cn Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
bit.edu.cn TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.