CCBUPT.CN 北京邮电大学世纪学院

ccbupt.cn Website Information

Daily Unique Visits: 1,388

Daily Page Views: 2,776

Income Per Day: $9

Estimated Value: $2,160

ccbupt.cn is registered under .CN top-level domain. Please check other sites in .CN zone.

No name server records were found.

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 ccbupt.cn position in Alexa rank database was 21360 and the lowest rank position was 991539. Current position of ccbupt.cn in Alexa rank database is 516628.

Desktop speed score of ccbupt.cn (91/100) is better than the results of 90.07% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of ccbupt.cn (73/100) is better than the results of 22.71% of other sites and means that the page is not mobile-friendly.

Mobile speed score of ccbupt.cn (100/100) is better than the results of 100% of other sites and shows that the landing page performance on mobile devices is excellent.

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ccbupt.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.


ccbupt.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.


Domain Name: ccbupt.cn
ROID: 20051005s10001s29047035-cn
Domain Status: ok
Registrant: 北京邮电大学世纪学院
Registrant Contact Email: liulinke@126.com
Sponsoring Registrar: 北京万维通港科技有限公司
Name Server: ns.dns.net.cn
Name Server: ns7.dns.net.cn
Registration Time: 2005-10-05 12:40:08
Expiration Time: 2027-10-05 12:40:08
DNSSEC: unsigned

ccbupt.cn server information

Servers Location

ccbupt.cn desktop page speed rank

Last tested: 2019-03-21


Desktop Speed Good
91/100

ccbupt.cn Desktop Speed Test Quick Summary


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

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://ccbupt.cn/outpart/login.js

Optimize CSS Delivery of the following:

http://ccbupt.cn/outpart/images/centuryimages/login.css

priority - 3Avoid 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://ccbupt.cn/
http://ccbupt.cn/index.do
http://ccbupt.cn/outpart/century/login.jsp

priority - 0Leverage 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:

http://ccbupt.cn/outpart/login.js (5 seconds)

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 1.8KiB (57% reduction).

Compressing http://ccbupt.cn/outpart/century/login.jsp could save 964B (51% reduction).
Compressing http://ccbupt.cn/outpart/login.js could save 929B (65% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 361B (26% reduction).

Minifying http://ccbupt.cn/outpart/login.js could save 361B (26% reduction).

priority - 0Optimize images

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

Optimize the following images to reduce their size by 334B (26% reduction).

Compressing http://ccbupt.cn/outpart/inc/image.jsp could save 334B (26% 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 204B (11% reduction).

Minifying http://ccbupt.cn/outpart/century/login.jsp could save 204B (11% reduction).

ccbupt.cn Desktop Resource Breakdown

Total Resources10
Number of Hosts1
Static Resources1
JavaScript Resources1

ccbupt.cn mobile page speed rank

Last tested: 2019-03-21


Mobile Speed Good
100/100

ccbupt.cn Mobile Resource Breakdown

Total Resources2
Number of Hosts1

ccbupt.cn mobile page usability

Last tested: 2019-03-21


Mobile Usability Medium
73/100

ccbupt.cn Mobile Usability Test Quick Summary


priority - 27Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

The requested…n this server. renders only 6 pixels tall (16 CSS pixels).

Apache/2.2.8 (…upt.cn Port 80 renders only 6 pixels tall (16 CSS pixels).

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

ccbupt.cn HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 4 Column: 1 - 50
"..."> <head> <meta http-equiv="X-UA-Compatible" content="IE=7"> <meta..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 324 Column: 1 - 23
"...> </div> <style type="text/css"> *{mar..."

CSS: “left”: Parse Error.

Line: 334 Column: - 93
"...nt.scrollRight));top:expressio..."

CSS: “top”: Parse Error.

Line: 334 Column: - 154
"....scrollTop+200))} </style> <d..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 360 Column: 1 - 30
"...footDiv"> <img src="image/ccbuptwx.jpg"><br />..."

End tag for “body” seen, but there were unclosed elements.

Line: 364 Column: 1 - 7
"...4号 </div> </body> </htm..."

Unclosed element “div”.

Line: 25 Column: 1 - 19
"...> <body> <div class="div-a"> <div ..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 12 Column: 1 - 86
"...t/css" /> <script language="javascript" type="text/javascript" src="script/jquery-1.7.1.min.js"></scri..." Line: 13 Column: 1 - 60
"...</script> <script type="text/javascript" src="js/jquery-1.4.2.min.js"></scri..." Line: 14 Column: 1 - 72
"...</script> <script language="javascript" type="text/javascript" src="script/js.js"></scri..." Line: 15 Column: 1 - 73
"...</script> <script language="javascript" type="text/javascript" src="script/fun.js"></scri..." Line: 344 Column: 1 - 31
"...> </div> <script type="text/javascript"> ..."

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 12 Column: 1 - 86
"...t/css" /> <script language="javascript" type="text/javascript" src="script/jquery-1.7.1.min.js"></scri..." Line: 14 Column: 1 - 72
"...</script> <script language="javascript" type="text/javascript" src="script/js.js"></scri..." Line: 15 Column: 1 - 73
"...</script> <script language="javascript" type="text/javascript" src="script/fun.js"></scri..."

The “type” attribute for the “style” element is not needed and should be omitted.

Line: 324 Column: 1 - 23
"...> </div> <style type="text/css"> *{mar..."

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Line: 2 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."

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ccbupt.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.


ccbupt.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.