ustc.edu.cn Website Information
Daily Unique Visits: 347,835
Daily Page Views: 2,782,680
Income Per Day: $2,783
Estimated Value: $3,005,640
This website is located in China and is using following IP address 202.38.64.246. See the complete list of popular websites hosted in China.
ustc.edu.cn is registered under .CN top-level domain. Please check other sites in .CN zone.
Website ustc.edu.cn is using the following name servers:
- mx.ustc.edu.cn
- ns.ustc.edu.cn
and is probably hosted by ERX-CERNET-BKB China Education and Research Network Center, CN. See the full list of other websites hosted by ERX-CERNET-BKB China Education and Research Network Center, CN.
The highest website ustc.edu.cn position in Alexa rank database was 4055 and the lowest rank position was 4443. Current position of ustc.edu.cn in Alexa rank database is 4381.
Desktop speed score of ustc.edu.cn (79/100) is better than the results of 67.91% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of ustc.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 ustc.edu.cn (58/100) is better than the results of 50.23% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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ustc.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.
ustc.edu.cn whois
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ustc.edu.cn server information
Servers Location
ustc.edu.cn desktop page speed rank
Last tested: 2016-07-10
Desktop Speed
Medium
79/100
ustc.edu.cn Desktop Speed Test Quick Summary
priority - 11Leverage 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://a.yunshipei.com/43fc42f1211eaf19405d24d7f32b776f/allmobilize.min.js (expiration not specified)
http://dcs.conac.cn/image/blue.png (expiration not specified)
http://dcs.conac.cn/js/33/000/0000/60444203/CA330000000604442030001.js (expiration not specified)
http://ustc.edu.cn/images/060606095906.gif (expiration not specified)
http://ustc.edu.cn/images/dot1.gif (expiration not specified)
http://ustc.edu.cn/images/index_mainall.jpg (expiration not specified)
http://ustc.edu.cn/images/rm.gif (expiration not specified)
http://ustc.edu.cn/images/rss.gif (expiration not specified)
http://ustc.edu.cn/images/spacer.gif (expiration not specified)
http://ustc.edu.cn/images/tt1a.gif (expiration not specified)
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http://ustc.edu.cn/ljtp/201009/W020130924551445216293.gif (expiration not specified)
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http://ustc.edu.cn/ljtp/201307/W020160411331942985213.jpg (expiration not specified)
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http://ustc.edu.cn/ustc.ico (expiration not specified)
http://dcs.conac.cn/image/blue.png (expiration not specified)
http://dcs.conac.cn/js/33/000/0000/60444203/CA330000000604442030001.js (expiration not specified)
http://ustc.edu.cn/images/060606095906.gif (expiration not specified)
http://ustc.edu.cn/images/dot1.gif (expiration not specified)
http://ustc.edu.cn/images/index_mainall.jpg (expiration not specified)
http://ustc.edu.cn/images/rm.gif (expiration not specified)
http://ustc.edu.cn/images/rss.gif (expiration not specified)
http://ustc.edu.cn/images/spacer.gif (expiration not specified)
http://ustc.edu.cn/images/tt1a.gif (expiration not specified)
http://ustc.edu.cn/images/tt2a.jpg (expiration not specified)
http://ustc.edu.cn/images/tt3a.jpg (expiration not specified)
http://ustc.edu.cn/images/wlkt.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201009/W020130924551445216293.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201009/W020130924552736938064.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201009/W020130924553645650133.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201209/W020131008344948158958.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201301/W020130924555270933839.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201307/W020160411331942985213.jpg (expiration not specified)
http://ustc.edu.cn/ljtp/201403/W020140307313801740362.jpg (expiration not specified)
http://ustc.edu.cn/ustc.ico (expiration not specified)
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://a.yunshipei.com/43fc42f1211eaf19405d24d7f32b776f/allmobilize.min.js
priority - 5Enable 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 46.3KiB (69% reduction).
Compressing http://ustc.edu.cn/ could save 25.4KiB (77% reduction).
Compressing http://dcs.conac.cn/js/33/000/0000/60444203/CA330000000604442030001.js could save 21KiB (61% reduction).
Compressing http://dcs.conac.cn/js/33/000/0000/60444203/CA330000000604442030001.js could save 21KiB (61% reduction).
priority - 1Minify 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 8.7KiB (27% reduction).
Minifying http://ustc.edu.cn/ could save 8.7KiB (27% reduction).
ustc.edu.cn Desktop Resource Breakdown
| Total Resources | 25 |
| Number of Hosts | 6 |
| Static Resources | 22 |
| JavaScript Resources | 3 |
ustc.edu.cn mobile page speed rank
Last tested: 2019-12-04
Mobile Speed
Bad
58/100
ustc.edu.cn Mobile Speed Test Quick Summary
priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://a.yunshipei.com/43fc42f1211eaf19405d24d7f32b776f/allmobilize.min.js
http://a.yunshipei.com/43fc42f1211eaf19405d24d7f32b776f/allmobilize.min.js
http://a.yunshipei.com/43fc42f1211eaf19405d24d7f32…phone.js?1434011672850
http://a.yunshipei.com/43fc42f1211eaf19405d24d7f32b776f/allmobilize.min.js
http://a.yunshipei.com/43fc42f1211eaf19405d24d7f32…phone.js?1434011672850
Optimize CSS Delivery of the following:
http://a.yunshipei.com/43fc42f1211eaf19405d24d7f32…hone.css?1434011672850
priority - 12Leverage 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://a.yunshipei.com/43fc42f1211eaf19405d24d7f32b776f/allmobilize.min.js (expiration not specified)
http://ustc.edu.cn/images/m2015logo.jpg (expiration not specified)
http://ustc.edu.cn/images/rm.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201009/W020130924551445216293.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201009/W020130924552736938064.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201009/W020130924553645650133.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201209/W020131008344948158958.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201301/W020130924555270933839.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201307/W020160411331942985213.jpg (expiration not specified)
http://ustc.edu.cn/ljtp/201403/W020140307313801740362.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201507/W020150701295205585450_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201507/W020150725602665466284_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201510/W020151028433738284328_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201510/W020151028573037800269_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201510/W020151028581418755639_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201510/W020151028588446171291_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/images/m2015logo.jpg (expiration not specified)
http://ustc.edu.cn/images/rm.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201009/W020130924551445216293.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201009/W020130924552736938064.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201009/W020130924553645650133.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201209/W020131008344948158958.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201301/W020130924555270933839.gif (expiration not specified)
http://ustc.edu.cn/ljtp/201307/W020160411331942985213.jpg (expiration not specified)
http://ustc.edu.cn/ljtp/201403/W020140307313801740362.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201507/W020150701295205585450_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201507/W020150725602665466284_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201510/W020151028433738284328_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201510/W020151028573037800269_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201510/W020151028581418755639_1000_325.jpg (expiration not specified)
http://ustc.edu.cn/xyfg/201510/W020151028588446171291_1000_325.jpg (expiration not specified)
priority - 5Enable 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 50.1KiB (78% reduction).
Compressing http://ustc.edu.cn/ could save 25.4KiB (77% reduction).
Compressing http://ustc.edu.cn/zh_CN/ could save 24.8KiB (78% reduction).
Compressing http://ustc.edu.cn/zh_CN/ could save 24.8KiB (78% reduction).
priority - 2Minify 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 15KiB (24% reduction).
Minifying http://ustc.edu.cn/ could save 8.7KiB (27% reduction).
Minifying http://ustc.edu.cn/zh_CN/ could save 6.2KiB (20% reduction).
Minifying http://ustc.edu.cn/zh_CN/ could save 6.2KiB (20% reduction).
priority - 1Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.2KiB (23% reduction).
Minifying http://a.yunshipei.com/43fc42f1211eaf19405d24d7f32…hone.css?1434011672850 could save 5.2KiB (23% reduction) after compression.
ustc.edu.cn Mobile Resource Breakdown
| Total Resources | 24 |
| Number of Hosts | 4 |
| Static Resources | 19 |
| JavaScript Resources | 5 |
| CSS Resources | 1 |
ustc.edu.cn mobile page usability
Last tested: 2019-12-04
Mobile Usability
Good
100/100
ustc.edu.cn HTML validation
Errors
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: 6 Column: 3 - 66
".../title> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <me..."
".../title> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <me..."
Attribute “sudy-wp-context” not allowed on element “script” at this point.
Line: 16 Column: 1 - 94
"...heet" /> <script language="javascript" src="/_js/jquery.min.js" sudy-wp-context="" sudy-wp-siteId="44"></scri..."
"...heet" /> <script language="javascript" src="/_js/jquery.min.js" sudy-wp-context="" sudy-wp-siteId="44"></scri..."
Attribute “sudy-wp-siteid” not allowed on element “script” at this point.
Line: 16 Column: 1 - 94
"...heet" /> <script language="javascript" src="/_js/jquery.min.js" sudy-wp-context="" sudy-wp-siteId="44"></scri..."
"...heet" /> <script language="javascript" src="/_js/jquery.min.js" sudy-wp-context="" sudy-wp-siteId="44"></scri..."
Attribute “oldsrc” not allowed on element “script” at this point.
Line: 20 Column: 3 - 157
"...c.ico"> <script src="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDID="31848" ignoreapd="1"></scri..." Line: 404 Column: 1 - 147
".../footer> <script src="/_upload/tpl/00/76/118/template118/res/index.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.js" OLDID="31850" ignoreapd="1"></scri..."
"...c.ico"> <script src="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDID="31848" ignoreapd="1"></scri..." Line: 404 Column: 1 - 147
".../footer> <script src="/_upload/tpl/00/76/118/template118/res/index.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.js" OLDID="31850" ignoreapd="1"></scri..."
Attribute “oldid” not allowed on element “script” at this point.
Line: 20 Column: 3 - 157
"...c.ico"> <script src="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDID="31848" ignoreapd="1"></scri..." Line: 404 Column: 1 - 147
".../footer> <script src="/_upload/tpl/00/76/118/template118/res/index.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.js" OLDID="31850" ignoreapd="1"></scri..."
"...c.ico"> <script src="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDID="31848" ignoreapd="1"></scri..." Line: 404 Column: 1 - 147
".../footer> <script src="/_upload/tpl/00/76/118/template118/res/index.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.js" OLDID="31850" ignoreapd="1"></scri..."
Attribute “ignoreapd” not allowed on element “script” at this point.
Line: 20 Column: 3 - 157
"...c.ico"> <script src="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDID="31848" ignoreapd="1"></scri..." Line: 404 Column: 1 - 147
".../footer> <script src="/_upload/tpl/00/76/118/template118/res/index.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.js" OLDID="31850" ignoreapd="1"></scri..."
"...c.ico"> <script src="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/modernizr.js" OLDID="31848" ignoreapd="1"></scri..." Line: 404 Column: 1 - 147
".../footer> <script src="/_upload/tpl/00/76/118/template118/res/index.js" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.js" OLDID="31850" ignoreapd="1"></scri..."
Attribute “oldsrc” not allowed on element “link” at this point.
Line: 36 Column: 3 - 183
"...script> <link rel="stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/index.css" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.css" OLDID="31843" ignoreapd="1"> <li..." Line: 37 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme0.css" title="褐色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme0.css" OLDID="31844" ignoreapd="1"> <li..." Line: 38 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme1.css" title="绿色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme1.css" OLDID="31845" ignoreapd="1"> <li..." Line: 39 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme2.css" title="金色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme2.css" OLDID="31846" ignoreapd="1"> <li..." Line: 40 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme3.css" title="蓝色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme3.css" OLDID="31847" ignoreapd="1"> <li..."
"...script> <link rel="stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/index.css" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.css" OLDID="31843" ignoreapd="1"> <li..." Line: 37 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme0.css" title="褐色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme0.css" OLDID="31844" ignoreapd="1"> <li..." Line: 38 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme1.css" title="绿色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme1.css" OLDID="31845" ignoreapd="1"> <li..." Line: 39 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme2.css" title="金色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme2.css" OLDID="31846" ignoreapd="1"> <li..." Line: 40 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme3.css" title="蓝色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme3.css" OLDID="31847" ignoreapd="1"> <li..."
Attribute “oldid” not allowed on element “link” at this point.
Line: 36 Column: 3 - 183
"...script> <link rel="stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/index.css" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.css" OLDID="31843" ignoreapd="1"> <li..." Line: 37 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme0.css" title="褐色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme0.css" OLDID="31844" ignoreapd="1"> <li..." Line: 38 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme1.css" title="绿色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme1.css" OLDID="31845" ignoreapd="1"> <li..." Line: 39 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme2.css" title="金色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme2.css" OLDID="31846" ignoreapd="1"> <li..." Line: 40 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme3.css" title="蓝色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme3.css" OLDID="31847" ignoreapd="1"> <li..."
"...script> <link rel="stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/index.css" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.css" OLDID="31843" ignoreapd="1"> <li..." Line: 37 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme0.css" title="褐色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme0.css" OLDID="31844" ignoreapd="1"> <li..." Line: 38 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme1.css" title="绿色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme1.css" OLDID="31845" ignoreapd="1"> <li..." Line: 39 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme2.css" title="金色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme2.css" OLDID="31846" ignoreapd="1"> <li..." Line: 40 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme3.css" title="蓝色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme3.css" OLDID="31847" ignoreapd="1"> <li..."
Attribute “ignoreapd” not allowed on element “link” at this point.
Line: 36 Column: 3 - 183
"...script> <link rel="stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/index.css" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.css" OLDID="31843" ignoreapd="1"> <li..." Line: 37 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme0.css" title="褐色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme0.css" OLDID="31844" ignoreapd="1"> <li..." Line: 38 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme1.css" title="绿色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme1.css" OLDID="31845" ignoreapd="1"> <li..." Line: 39 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme2.css" title="金色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme2.css" OLDID="31846" ignoreapd="1"> <li..." Line: 40 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme3.css" title="蓝色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme3.css" OLDID="31847" ignoreapd="1"> <li..."
"...script> <link rel="stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/index.css" OLDSRC="/_upload/tpl/00/76/118/template118/res/index.css" OLDID="31843" ignoreapd="1"> <li..." Line: 37 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme0.css" title="褐色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme0.css" OLDID="31844" ignoreapd="1"> <li..." Line: 38 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme1.css" title="绿色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme1.css" OLDID="31845" ignoreapd="1"> <li..." Line: 39 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme2.css" title="金色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme2.css" OLDID="31846" ignoreapd="1"> <li..." Line: 40 Column: 3 - 206
"...pd="1"> <link rel="alternate stylesheet" type="text/css" href="/_upload/tpl/00/76/118/template118/res/theme3.css" title="蓝色" OLDSRC="/_upload/tpl/00/76/118/template118/res/theme3.css" OLDID="31847" ignoreapd="1"> <li..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 88 Column: 9 - 67
"...> <h1><img src="/_upload/tpl/00/76/118/template118/res/logo.svg"></h1> ..." Line: 103 Column: 33 - 176
"...c.edu.cn"><img src="/_upload/tpl/00/76/118/template118/images/tm.png" style="position:absolute; z-index:51;left:-30px;top:-10px;width:200px;height:170px"></a> ..." Line: 395 Column: 54 - 173
"...="_blank"><img src='/_upload/article/images/86/33/767c76be40ce8ba6608e937e1d3e/1d98a4cf-20aa-4add-b445-d5a2027bdb9b.jpg' class= /></a></..." Line: 395 Column: 238 - 357
"...="_blank"><img src='/_upload/article/images/db/4f/b890724b47728d2e427a8b821f7b/70b7062b-826b-4377-9748-d193f018b244.jpg' class= /></a></..." Line: 395 Column: 435 - 554
"...="_blank"><img src='/_upload/article/images/31/8b/5fc85e744b179db05e8ef138d56c/423cb7e3-ac19-4594-8054-b274c4c7be0b.jpg' class= /></a></..." Line: 395 Column: 617 - 736
"...="_blank"><img src='/_upload/article/images/a5/0c/550c1de541fc81431f3f799674a7/b8bfdab6-88e5-4c6b-bc34-9b622c4089f8.gif' class= /></a></..." Line: 395 Column: 800 - 919
"...="_blank"><img src='/_upload/article/images/ab/28/4b797d514179895f7aa8423c46c6/3a68e088-0f11-419f-8003-1d06f0981af2.jpg' class= /></a></..." Line: 395 Column: 983 - 1102
"...="_blank"><img src='/_upload/article/images/61/14/3fdccb30457c9bb3683ed06b9051/cb86f110-76d8-4edc-ba76-9bb1f6de4cc9.jpg' class= /></a></..." Line: 395 Column: 1178 - 1297
"...="_blank"><img src='/_upload/article/images/ed/c2/ced4c62149668a5ed68107ba9943/8faf87c3-d4aa-43f6-9fee-f02420ca1530.jpg' class= /></a></..."
"...> <h1><img src="/_upload/tpl/00/76/118/template118/res/logo.svg"></h1> ..." Line: 103 Column: 33 - 176
"...c.edu.cn"><img src="/_upload/tpl/00/76/118/template118/images/tm.png" style="position:absolute; z-index:51;left:-30px;top:-10px;width:200px;height:170px"></a> ..." Line: 395 Column: 54 - 173
"...="_blank"><img src='/_upload/article/images/86/33/767c76be40ce8ba6608e937e1d3e/1d98a4cf-20aa-4add-b445-d5a2027bdb9b.jpg' class= /></a></..." Line: 395 Column: 238 - 357
"...="_blank"><img src='/_upload/article/images/db/4f/b890724b47728d2e427a8b821f7b/70b7062b-826b-4377-9748-d193f018b244.jpg' class= /></a></..." Line: 395 Column: 435 - 554
"...="_blank"><img src='/_upload/article/images/31/8b/5fc85e744b179db05e8ef138d56c/423cb7e3-ac19-4594-8054-b274c4c7be0b.jpg' class= /></a></..." Line: 395 Column: 617 - 736
"...="_blank"><img src='/_upload/article/images/a5/0c/550c1de541fc81431f3f799674a7/b8bfdab6-88e5-4c6b-bc34-9b622c4089f8.gif' class= /></a></..." Line: 395 Column: 800 - 919
"...="_blank"><img src='/_upload/article/images/ab/28/4b797d514179895f7aa8423c46c6/3a68e088-0f11-419f-8003-1d06f0981af2.jpg' class= /></a></..." Line: 395 Column: 983 - 1102
"...="_blank"><img src='/_upload/article/images/61/14/3fdccb30457c9bb3683ed06b9051/cb86f110-76d8-4edc-ba76-9bb1f6de4cc9.jpg' class= /></a></..." Line: 395 Column: 1178 - 1297
"...="_blank"><img src='/_upload/article/images/ed/c2/ced4c62149668a5ed68107ba9943/8faf87c3-d4aa-43f6-9fee-f02420ca1530.jpg' class= /></a></..."
Element “object” is missing one or more of the following attributes: “data”, “type”.
Line: 118 Column: 5 - 186
"...100"> <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="140" height="140"> <para..."
"...100"> <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="140" height="140"> <para..."
The “classid” attribute on the “object” element is obsolete. Use the “data” and “type” attributes to invoke plugins. To set a parameter with the name “classid”, use the “param” element.
Line: 118 Column: 5 - 186
"...100"> <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="140" height="140"> <para..."
"...100"> <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="140" height="140"> <para..."
The “codebase” attribute on the “object” element is obsolete. Use the “data” and “type” attributes to invoke plugins. To set a parameter with the name “codebase”, use the “param” element.
Line: 118 Column: 5 - 186
"...100"> <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="140" height="140"> <para..."
"...100"> <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="140" height="140"> <para..."
Stray end tag “embed”.
Line: 122 Column: 225 - 232
"...nsparent"></embed></obje..."
"...nsparent"></embed></obje..."
Attribute “frag” not allowed on element “div” at this point.
Line: 217 Column: 2 - 40
"..."panel"> <div class="dh1 clearfix" frag="面板111"> ..." Line: 218 Column: 6 - 23
"...11"> <div frag="窗口111"> ..." Line: 290 Column: 5 - 43
".../div> <div class="dh2 clearfix" frag="面板112"> ..." Line: 291 Column: 6 - 23
"...12"> <div frag="窗口112"> ..." Line: 313 Column: 5 - 43
".../div> <div class="dh3 clearfix" frag="面板113"> ..." Line: 314 Column: 6 - 23
"...13"> <div frag="窗口113"> ..."
"..."panel"> <div class="dh1 clearfix" frag="面板111"> ..." Line: 218 Column: 6 - 23
"...11"> <div frag="窗口111"> ..." Line: 290 Column: 5 - 43
".../div> <div class="dh2 clearfix" frag="面板112"> ..." Line: 291 Column: 6 - 23
"...12"> <div frag="窗口112"> ..." Line: 313 Column: 5 - 43
".../div> <div class="dh3 clearfix" frag="面板113"> ..." Line: 314 Column: 6 - 23
"...13"> <div frag="窗口113"> ..."
Attribute “frag” not allowed on element “ul” at this point.
Line: 361 Column: 7 - 46
".../a> <ul frag="窗口1" portletmode="simpleNews"><div i..." Line: 371 Column: 7 - 47
".../a> <ul frag="窗口12" portletmode="simpleNews"><div i..." Line: 377 Column: 7 - 46
"...ul> <ul frag="窗口2" portletmode="simpleNews"><div i..." Line: 390 Column: 5 - 57
"...ner"> <ul class="link" frag="窗口3" portletmode="simpleNews"><div i..." Line: 394 Column: 5 - 58
"...</ul> <ul class="topic" frag="窗口4" portletmode="simpleNews"><div i..."
".../a> <ul frag="窗口1" portletmode="simpleNews"><div i..." Line: 371 Column: 7 - 47
".../a> <ul frag="窗口12" portletmode="simpleNews"><div i..." Line: 377 Column: 7 - 46
"...ul> <ul frag="窗口2" portletmode="simpleNews"><div i..." Line: 390 Column: 5 - 57
"...ner"> <ul class="link" frag="窗口3" portletmode="simpleNews"><div i..." Line: 394 Column: 5 - 58
"...</ul> <ul class="topic" frag="窗口4" portletmode="simpleNews"><div i..."
Attribute “portletmode” not allowed on element “ul” at this point.
Line: 361 Column: 7 - 46
".../a> <ul frag="窗口1" portletmode="simpleNews"><div i..." Line: 371 Column: 7 - 47
".../a> <ul frag="窗口12" portletmode="simpleNews"><div i..." Line: 377 Column: 7 - 46
"...ul> <ul frag="窗口2" portletmode="simpleNews"><div i..." Line: 390 Column: 5 - 57
"...ner"> <ul class="link" frag="窗口3" portletmode="simpleNews"><div i..." Line: 394 Column: 5 - 58
"...</ul> <ul class="topic" frag="窗口4" portletmode="simpleNews"><div i..."
".../a> <ul frag="窗口1" portletmode="simpleNews"><div i..." Line: 371 Column: 7 - 47
".../a> <ul frag="窗口12" portletmode="simpleNews"><div i..." Line: 377 Column: 7 - 46
"...ul> <ul frag="窗口2" portletmode="simpleNews"><div i..." Line: 390 Column: 5 - 57
"...ner"> <ul class="link" frag="窗口3" portletmode="simpleNews"><div i..." Line: 394 Column: 5 - 58
"...</ul> <ul class="topic" frag="窗口4" portletmode="simpleNews"><div i..."
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 361 Column: 47 - 67
"...mpleNews"><div id="wp_news_w1"> <li..." Line: 371 Column: 48 - 69
"...mpleNews"><div id="wp_news_w12"> ..." Line: 377 Column: 47 - 67
"...mpleNews"><div id="wp_news_w2"> ..." Line: 390 Column: 58 - 78
"...mpleNews"><div id="wp_news_w3"> <li>..." Line: 394 Column: 59 - 79
"...mpleNews"><div id="wp_news_w4"> <li>..."
"...mpleNews"><div id="wp_news_w1"> <li..." Line: 371 Column: 48 - 69
"...mpleNews"><div id="wp_news_w12"> ..." Line: 377 Column: 47 - 67
"...mpleNews"><div id="wp_news_w2"> ..." Line: 390 Column: 58 - 78
"...mpleNews"><div id="wp_news_w3"> <li>..." Line: 394 Column: 59 - 79
"...mpleNews"><div id="wp_news_w4"> <li>..."
Stray start tag “img”.
Line: 407 Column: 2 - 100
"... </html> <img src="/_visitcount?siteId=44&type=1&columnId=1981" style="display:none" width="0" height="0"></img>..."
"... </html> <img src="/_visitcount?siteId=44&type=1&columnId=1981" style="display:none" width="0" height="0"></img>..."
Cannot recover after last error. Any further errors will be ignored.
Line: 407 Column: 2 - 100
"... </html> <img src="/_visitcount?siteId=44&type=1&columnId=1981" style="display:none" width="0" height="0"></img>..."
"... </html> <img src="/_visitcount?siteId=44&type=1&columnId=1981" style="display:none" width="0" height="0"></img>..."
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
Line: 7 Column: 3 - 126
"...e=1" /> <meta name="viewport" content="width=device-width,user-scalable=0,initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0"/> <me..."
"...e=1" /> <meta name="viewport" content="width=device-width,user-scalable=0,initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0"/> <me..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Line: 16 Column: 1 - 94
"...heet" /> <script language="javascript" src="/_js/jquery.min.js" sudy-wp-context="" sudy-wp-siteId="44"></scri..." Line: 17 Column: 1 - 70
"...</script> <script language="javascript" src="/_js/jquery.sudy.wp.visitcount.js"></scri..."
"...heet" /> <script language="javascript" src="/_js/jquery.min.js" sudy-wp-context="" sudy-wp-siteId="44"></scri..." Line: 17 Column: 1 - 70
"...</script> <script language="javascript" src="/_js/jquery.sudy.wp.visitcount.js"></scri..."
Empty heading.
Line: 88 Column: 5 - 8
"...ner"> <h1><img s..."
"...ner"> <h1><img s..."
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ustc.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.
ustc.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.