usyd.edu.au Website Information
Daily Unique Visits: 373,955
Daily Page Views: 2,991,640
Income Per Day: $2,992
Estimated Value: $3,231,360
This website is located in Australia and is using following IP address 129.78.5.11. See the complete list of popular websites hosted in Australia.
usyd.edu.au is registered under .AU top-level domain. Please check other sites in .AU zone.
Website usyd.edu.au is using the following name servers:
- extro.ucc.usyd.edu.au
- metro.ucc.usyd.edu.au
and is probably hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US. See the full list of other websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US.
The highest website usyd.edu.au position in Alexa rank database was 3795 and the lowest rank position was 4154. Current position of usyd.edu.au in Alexa rank database is 4075.
Desktop speed score of usyd.edu.au (69/100) is better than the results of 49.24% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of usyd.edu.au (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.
Mobile speed score of usyd.edu.au (53/100) is better than the results of 39.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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usyd.edu.au 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.
usyd.edu.au 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: usyd.edu.au
Registry Domain ID: cb997ac03815436ca90aa4b9d5901b99-AU
Registrar WHOIS Server: https://whois.auda.org.au
Registrar URL: https://www.domainname.edu.au
Last Modified: 2024-07-04T01:20:28Z
Registrar Name: Education Services Australia Limited
Registrar Abuse Contact Email: registrar@esa.edu.au
Registrar Abuse Contact Phone: +61.399109829
Reseller Name:
Status: serverRenewProhibited https://identitydigital.au/get-au/whois-status-codes#serverRenewProhibited
Status Reason: Not Currently Eligible For Renewal
Registrant Contact ID: b845baf568e74575b495f3296e3aa784-AU
Registrant Contact Name: Domain Administration
Tech Contact ID: a89201f1bdb04c218b8d7ad802310092-AU
Tech Contact Name: Domain Administration
Name Server: metro.ucc.usyd.edu.au
Name Server IP: 129.78.64.2
Name Server: extro.ucc.usyd.edu.au
Name Server IP: 129.78.64.1
Name Server: dns-1.sydney.edu.au
Name Server IP: 129.78.1.1
Name Server: dns-2.sydney.edu.au
Name Server IP: 129.78.1.2
Name Server: ns2.aarnet.net.au
Name Server IP: 202.158.195.8
Name Server: ns1.aarnet.net.au
Name Server IP: 202.158.196.136
Name Server: ns3.aarnet.net.au
Name Server IP: 202.158.196.69
DNSSEC: unsigned
Registrant: The University of Sydney
Registrant ID: ABN 15211513464
Eligibility Type: Higher Education Institution
>>> Last update of WHOIS database: 2024-09-10T22:59:07Z
Registry Domain ID: cb997ac03815436ca90aa4b9d5901b99-AU
Registrar WHOIS Server: https://whois.auda.org.au
Registrar URL: https://www.domainname.edu.au
Last Modified: 2024-07-04T01:20:28Z
Registrar Name: Education Services Australia Limited
Registrar Abuse Contact Email: registrar@esa.edu.au
Registrar Abuse Contact Phone: +61.399109829
Reseller Name:
Status: serverRenewProhibited https://identitydigital.au/get-au/whois-status-codes#serverRenewProhibited
Status Reason: Not Currently Eligible For Renewal
Registrant Contact ID: b845baf568e74575b495f3296e3aa784-AU
Registrant Contact Name: Domain Administration
Tech Contact ID: a89201f1bdb04c218b8d7ad802310092-AU
Tech Contact Name: Domain Administration
Name Server: metro.ucc.usyd.edu.au
Name Server IP: 129.78.64.2
Name Server: extro.ucc.usyd.edu.au
Name Server IP: 129.78.64.1
Name Server: dns-1.sydney.edu.au
Name Server IP: 129.78.1.1
Name Server: dns-2.sydney.edu.au
Name Server IP: 129.78.1.2
Name Server: ns2.aarnet.net.au
Name Server IP: 202.158.195.8
Name Server: ns1.aarnet.net.au
Name Server IP: 202.158.196.136
Name Server: ns3.aarnet.net.au
Name Server IP: 202.158.196.69
DNSSEC: unsigned
Registrant: The University of Sydney
Registrant ID: ABN 15211513464
Eligibility Type: Higher Education Institution
>>> Last update of WHOIS database: 2024-09-10T22:59:07Z
usyd.edu.au server information
Servers Location
usyd.edu.au desktop page speed rank
Last tested: 2016-08-10
Desktop Speed
Medium
69/100
usyd.edu.au Desktop Speed Test Quick Summary
priority - 21Leverage 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.
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
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priority - 7Avoid 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.
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http://www.usyd.edu.au/
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priority - 5Enable compression
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priority - 3Optimize images
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priority - 1Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 7.7KiB (19% reduction).
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priority - 0Minify HTML
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Minify HTML for the following resources to reduce their size by 2.2KiB (21% reduction).
Minifying http://sydney.edu.au/ could save 2.2KiB (21% reduction) after compression.
usyd.edu.au Desktop Resource Breakdown
| Total Resources | 100 |
| Number of Hosts | 31 |
| Static Resources | 50 |
| JavaScript Resources | 23 |
| CSS Resources | 6 |
usyd.edu.au mobile page speed rank
Last tested: 2019-12-07
Mobile Speed
Bad
53/100
usyd.edu.au Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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Optimize CSS Delivery of the following:
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priority - 30Leverage 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:
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http://sydney.edu.au/dam/corporate/images/news-and…am.web.800.468.2x.jpeg (expiration not specified)
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http://sydney.edu.au/etc/designs/corporate-commons…55fe247f36da1d0f421.js (expiration not specified)
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priority - 26Avoid 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://usyd.edu.au/
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http://sydney.edu.au/
priority - 5Enable compression
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Enable compression for the following resources to reduce their transfer size by 47.7KiB (62% reduction).
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priority - 1Optimize images
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priority - 1Minify JavaScript
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usyd.edu.au Mobile Resource Breakdown
| Total Resources | 98 |
| Number of Hosts | 31 |
| Static Resources | 47 |
| JavaScript Resources | 23 |
| CSS Resources | 6 |
usyd.edu.au mobile page usability
Last tested: 2019-12-07
Mobile Usability
Good
96/100
usyd.edu.au Mobile Usability Test Quick Summary
priority - 3Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
The tap target
The tap target
<a href="/news-opinion/news.html">News</a> and 15 others are close to other tap targets.The tap target
<a href="/disclaimer.html">Disclaimer</a> and 3 others are close to other tap targets.The tap target
<a href="/privacy-policy.html">Privacy</a> and 1 others are close to other tap targets.usyd.edu.au HTML validation
Errors
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Line: 58 Column: - 22
"... charset="utf-8"> <meta http-..."
"... charset="utf-8"> <meta http-..."
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Line: 58 Column: 2 - 23
"... <meta charset="utf-8"> <met..." Line: 60 Column: 2 - 68
"...E=edge"> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <met..."
"... <meta charset="utf-8"> <met..." Line: 60 Column: 2 - 68
"...E=edge"> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <met..."
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
Line: 60 Column: 2 - 68
"...E=edge"> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <met..."
"...E=edge"> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <met..."
Bad value “navigation” for attribute “role” on element “header”.
Line: 359 Column: 1 - 83
"... <header class="desktop hidden-xs hidden-sm" role="navigation" aria-label="Utility"> <..."
"... <header class="desktop hidden-xs hidden-sm" role="navigation" aria-label="Utility"> <..."
Duplicate ID “topNav-library”.
Line: 368 Column: 33 - 150
"... <a data-value="Library" id="topNav-library" href="http://sydney.edu.au/library/" class="topNav-library " tabindex="1"> ..."
"... <a data-value="Library" id="topNav-library" href="http://sydney.edu.au/library/" class="topNav-library " tabindex="1"> ..."
Duplicate ID “topNav-current-students”.
Line: 376 Column: 33 - 167
"... <a data-value="Current students" id="topNav-current-students" href="/students/home.html" class="topNav-current-students " tabindex="1"> ..."
"... <a data-value="Current students" id="topNav-current-students" href="/students/home.html" class="topNav-current-students " tabindex="1"> ..."
Duplicate ID “topNav-staff-intranet”.
Line: 384 Column: 33 - 176
"... <a data-value="Staff intranet" id="topNav-staff-intranet" href="https://intranet.sydney.edu.au" class="topNav-staff-intranet last" tabindex="1"> ..."
"... <a data-value="Staff intranet" id="topNav-staff-intranet" href="https://intranet.sydney.edu.au" class="topNav-staff-intranet last" tabindex="1"> ..."
Duplicate ID “global-navigation-centres-and-institutes”.
Line: 778 Column: 14 - 216
"... <a data-parent="Research" id="global-navigation-centres-and-institutes" data-value="Centres and institutes" class="global-navigation-centres-and-institutes" role="menuitem" href="/research/centres.html">Centre..."
"... <a data-parent="Research" id="global-navigation-centres-and-institutes" data-value="Centres and institutes" class="global-navigation-centres-and-institutes" role="menuitem" href="/research/centres.html">Centre..."
Element “legend” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 1042 Column: 21 - 42
"... <legend class="title">Find a..."
"... <legend class="title">Find a..."
Attribute “readonly” not allowed on element “input” at this point.
Line: 1058 Column: 21 - 88
"... <input type="hidden" name="course-level" value="" class="" readonly> ..." Line: 1059 Column: 21 - 79
"... <input type="hidden" name="aoi" value="" class="" readonly> ..." Line: 1060 Column: 21 - 94
"... <input type="hidden" name="search-type" value="courses" class="" readonly> ..."
"... <input type="hidden" name="course-level" value="" class="" readonly> ..." Line: 1059 Column: 21 - 79
"... <input type="hidden" name="aoi" value="" class="" readonly> ..." Line: 1060 Column: 21 - 94
"... <input type="hidden" name="search-type" value="courses" class="" readonly> ..."
Attribute “readonly” is only allowed when the input type is “date”, “datetime-local”, “email”, “month”, “number”, “password”, “search”, “tel”, “text”, “time”, “url”, or “week”.
Line: 1058 Column: 21 - 88
"... <input type="hidden" name="course-level" value="" class="" readonly> ..." Line: 1059 Column: 21 - 79
"... <input type="hidden" name="aoi" value="" class="" readonly> ..." Line: 1060 Column: 21 - 94
"... <input type="hidden" name="search-type" value="courses" class="" readonly> ..."
"... <input type="hidden" name="course-level" value="" class="" readonly> ..." Line: 1059 Column: 21 - 79
"... <input type="hidden" name="aoi" value="" class="" readonly> ..." Line: 1060 Column: 21 - 94
"... <input type="hidden" name="search-type" value="courses" class="" readonly> ..."
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Line: 1181 Column: 8 - 178
"..."> <iframe id="player_1" src="//player.vimeo.com/video/134792979?title=0&api=1&player_id=player_1" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe..."
"..."> <iframe id="player_1" src="//player.vimeo.com/video/134792979?title=0&api=1&player_id=player_1" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe..."
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
Line: 1181 Column: 8 - 178
"..."> <iframe id="player_1" src="//player.vimeo.com/video/134792979?title=0&api=1&player_id=player_1" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe..."
"..."> <iframe id="player_1" src="//player.vimeo.com/video/134792979?title=0&api=1&player_id=player_1" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 1181 Column: 8 - 178
"..."> <iframe id="player_1" src="//player.vimeo.com/video/134792979?title=0&api=1&player_id=player_1" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe..."
"..."> <iframe id="player_1" src="//player.vimeo.com/video/134792979?title=0&api=1&player_id=player_1" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe..."
Bad value “presentation” for attribute “role” on element “a”.
Line: 1333 Column: 4 - 208
"... <a class="b-featured-article b-featured-article-list-feed b-fact-tile__link" role="presentation" href="http://sydney.edu.au/news-opinion/news/2017/11/29/four-subjects-in-top-50-of-the-world-rankings.html"> ..." Line: 1454 Column: 4 - 220
"... <a class="b-featured-article b-featured-article-list-feed b-fact-tile__link" role="presentation" href="http://sydney.edu.au/news-opinion/news/2017/11/29/broderick-report-on-cultural-renewal-at-colleges-received.html"> ..." Line: 1575 Column: 4 - 215
"... <a class="b-featured-article b-featured-article-list-feed b-fact-tile__link" role="presentation" href="http://sydney.edu.au/news-opinion/news/2017/11/30/life-changing-scholarships-for-eight-sydney-students.html"> ..."
"... <a class="b-featured-article b-featured-article-list-feed b-fact-tile__link" role="presentation" href="http://sydney.edu.au/news-opinion/news/2017/11/29/four-subjects-in-top-50-of-the-world-rankings.html"> ..." Line: 1454 Column: 4 - 220
"... <a class="b-featured-article b-featured-article-list-feed b-fact-tile__link" role="presentation" href="http://sydney.edu.au/news-opinion/news/2017/11/29/broderick-report-on-cultural-renewal-at-colleges-received.html"> ..." Line: 1575 Column: 4 - 215
"... <a class="b-featured-article b-featured-article-list-feed b-fact-tile__link" role="presentation" href="http://sydney.edu.au/news-opinion/news/2017/11/30/life-changing-scholarships-for-eight-sydney-students.html"> ..."
Warnings
The “navigation” role is unnecessary for element “nav”.
Line: 154 Column: 1 - 82
"...oindex--> <nav role="navigation" class="leftHandNavigationModule" aria-label="Section menu"> ..." Line: 488 Column: 5 - 50
"...-10"> <nav role="navigation" aria-label="Main menu"> ..."
"...oindex--> <nav role="navigation" class="leftHandNavigationModule" aria-label="Section menu"> ..." Line: 488 Column: 5 - 50
"...-10"> <nav role="navigation" aria-label="Main menu"> ..."
The first occurrence of ID “topNav-library” was here.
Line: 324 Column: 13 - 116
"... <a data-value="Library" id="topNav-library" class="topNav-library" href="http://sydney.edu.au/library/"> ..."
"... <a data-value="Library" id="topNav-library" class="topNav-library" href="http://sydney.edu.au/library/"> ..."
The first occurrence of ID “topNav-current-students” was here.
Line: 331 Column: 13 - 133
"... <a data-value="Current students" id="topNav-current-students" class="topNav-current-students" href="/students/home.html"> ..."
"... <a data-value="Current students" id="topNav-current-students" class="topNav-current-students" href="/students/home.html"> ..."
The first occurrence of ID “topNav-staff-intranet” was here.
Line: 338 Column: 13 - 138
"... <a data-value="Staff intranet" id="topNav-staff-intranet" class="topNav-staff-intranet" href="https://intranet.sydney.edu.au"> ..."
"... <a data-value="Staff intranet" id="topNav-staff-intranet" class="topNav-staff-intranet" href="https://intranet.sydney.edu.au"> ..."
The first occurrence of ID “global-navigation-centres-and-institutes” was here.
Line: 716 Column: 14 - 216
"... <a data-parent="About us" id="global-navigation-centres-and-institutes" data-value="Centres and institutes" class="global-navigation-centres-and-institutes" role="menuitem" href="/research/centres.html">Centre..."
"... <a data-parent="About us" id="global-navigation-centres-and-institutes" data-value="Centres and institutes" class="global-navigation-centres-and-institutes" role="menuitem" href="/research/centres.html">Centre..."
The “form” role is unnecessary for element “form”.
Line: 1037 Column: 5 - 150
"...x--> <form method="get" action="/courses/search.html" accept-charset="UTF-8" id="courseFinderForm" name="coursefinderform" role="form" class="b-form "> ..."
"...x--> <form method="get" action="/courses/search.html" accept-charset="UTF-8" id="courseFinderForm" name="coursefinderform" role="form" class="b-form "> ..."
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usyd.edu.au 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.
usyd.edu.au 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.