tuwien.ac.at Website Information

Daily Unique Visits: 557,580

Daily Page Views: 4,460,640

Income Per Day: $4,461

Estimated Value: $4,817,880

This website is located in Austria and is using following IP address 128.130.35.76. See the complete list of popular websites hosted in Austria.

tuwien.ac.at is registered under .AT top-level domain. Please check other sites in .AT zone.

Website tuwien.ac.at is using the following name servers:

tunamec.tuwien.ac.at
tunamed.tuwien.ac.at
ns5.univie.ac.at
ns10.univie.ac.at

and is probably hosted by Technische Universitat Wien. See the full list of other websites hosted by Technische Universitat Wien.

The highest website tuwien.ac.at position in Alexa rank database was 2696 and the lowest rank position was 3046. Current position of tuwien.ac.at in Alexa rank database is 2733.

Desktop speed score of tuwien.ac.at (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of tuwien.ac.at (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 tuwien.ac.at (49/100) is better than the results of 31.99% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

tuwien.ac.at 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.

tuwien.ac.at 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.

% Copyright (c)2021 by NIC.AT (1)
%
% Restricted rights.
%
% Except for agreed Internet operational purposes, no part of this
% information may be reproduced, stored in a retrieval system, or
% transmitted, in any form or by any means, electronic, mechanical,
% recording, or otherwise, without prior permission of NIC.AT on behalf
% of itself and/or the copyright holders. Any use of this material to
% target advertising or similar activities is explicitly forbidden and
% can be prosecuted.
%
% It is furthermore strictly forbidden to use the Whois-Database in such
% a way that jeopardizes or could jeopardize the stability of the
% technical systems of NIC.AT under any circumstances. In particular,
% this includes any misuse of the Whois-Database and any use of the
% Whois-Database which disturbs its operation.
%
% Should the user violate these points, NIC.AT reserves the right to
% deactivate the Whois-Database entirely or partly for the user.
% Moreover, the user shall be held liable for any and all damage
% arising from a violation of these points.

% Quota exceeded

tuwien.ac.at server information

Servers Location

tuwien.ac.at desktop page speed rank

Last tested: 2016-08-12

Desktop Speed Medium

84/100

tuwien.ac.at Desktop Speed Test Quick Summary

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 8Enable compression

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priority - 0Minify CSS

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priority - 0Minify JavaScript

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tuwien.ac.at Desktop Resource Breakdown

Total Resources	38
Number of Hosts	2
Static Resources	36
JavaScript Resources	4
CSS Resources	9

tuwien.ac.at mobile page speed rank

Last tested: 2019-12-07

Mobile Speed Bad

49/100

tuwien.ac.at Mobile Speed Test Quick Summary

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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priority - 16Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 6% of the final above-the-fold content could be rendered with the full HTML response.

Click to see the screenshot with only the HTML response:

priority - 8Leverage 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:

https://search.zid.tuwien.ac.at/api/v2/search (expiration not specified)
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https://search.zid.tuwien.ac.at/web.telemetry (expiration not specified)
https://webstats.it.tuwien.ac.at/piwik.js (expiration not specified)
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https://search.zid.tuwien.ac.at/apps/scripts/FileSaver.js (60 minutes)
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priority - 5Enable compression

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

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priority - 2Minify JavaScript

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priority - 0Minify CSS

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tuwien.ac.at Mobile Resource Breakdown

Total Resources	43
Number of Hosts	6
Static Resources	27
JavaScript Resources	21
CSS Resources	3

tuwien.ac.at mobile page usability

Last tested: 2019-12-07

Mobile Usability Good

96/100

tuwien.ac.at 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 <a href="/"></a> is close to 1 other tap targets.

The tap target <div class="cc-window cc-f…lock cc-bottom">Wir verwenden…ung entnehmen.</div> is close to 2 other tap targets.

The tap target <a href="/fileadmin/Ass…g_Websites.pdf">Datenschutzerklärung</a> is close to 2 other tap targets.

The tap target <div class="owl-stage">06. Dezember 2…annt zu geben.</div> is close to 1 other tap targets.

The tap target <a href="/tu-wien/aktue…r-architektur/">06. Dezember 2…inanzierten...</a> is close to 1 other tap targets.

The tap target <div class="owl-next"> is close to 2 other tap targets.

tuwien.ac.at HTML validation

Errors

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

Line: 3 Column: 1 - 62
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

The element “button” must not appear as a descendant of the “a” element.

Line: 57 Column: 615 - 727
"...v.portal"><button type="button" class="login" onclick="window.location.href='https://iu.zid.tuwien.ac.at/AuthServ.portal'">Login ..."

Attribute “alt” not allowed on element “input” at this point.

Line: 165 Column: 1323 - 1436
"...lect><br/><input id="query" name="query" value="" size="10" type="text" alt="Searchbox" onkeypress="query_keypress(event);"><butto..."

Bad value “mailto:webmaster@tuwien.ac.at?subject=PID-16_TITEL-TU Wien” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Line: 371 Column: 245 - 313
"...ebmaster: <a href="mailto:webmaster@tuwien.ac.at?subject=PID-16_TITEL-TU Wien">webmas..."

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 51 Column: 15 - 102
"... id="top"><img src="/fileadmin/tuw/main/images/tu_logo09_print.gif" border="0" alt=" " title="" />Techni..." Line: 54 Column: 18 - 188
"...="header"><img src="https://www.tuwien.ac.at/fileadmin/tuw/main/images/TU-Header14.gif" border="0" alt="Technische Universität Wien" title="Technische Universität Wien" /></div>..." Line: 148 Column: 3 - 143
"...schen"> <img src="http://www.tuwien.ac.at/fileadmin/t/tuwien/fotos/zusatzgrafik/TFM_Startseite.jpg" width="152" height="85" alt="Video" border="0" /></a><b..." Line: 165 Column: 1571 - 1708
"...="_blank"><img src="https://www.tuwien.ac.at/fileadmin/tuw/main/images/vision2025plus.png" alt="TU VISION2025+" title="TU VISION2025+" border="0" /></a><a..." Line: 165 Column: 1765 - 1896
"...="_blank"><img src="https://www.tuwien.ac.at/fileadmin/tuw/main/images/univercity.png" alt="TU Univercity" title="TU Univercity" border="0" /></a><a..." Line: 165 Column: 1953 - 2103
"...="_blank"><img src="https://www.tuwien.ac.at/fileadmin/tuw/main/images/tuaustria.png" alt="Mitglied von TU Austria" title="Mitglied von TU Austria" border="0" /></a><a..." Line: 165 Column: 2174 - 2328
"...="_blank"><img src="https://www.tuwien.ac.at/fileadmin/tuw/main/images/FIDH_CMYK.png" alt="Familie in der Hochschule" title="Familie in der Hochschule" border="0" /></a><a..." Line: 165 Column: 2411 - 2542
"...="_blank"><img src="https://www.tuwien.ac.at/fileadmin/tuw/main/images/futurezone.png" alt="futurezone.at" title="futurezone.at" border="0" /></a><b..." Line: 165 Column: 2604 - 2798
"...orks</div><img style="margin-left:14px;" src="https://www.tuwien.ac.at/fileadmin/t/tuwien/fotos/symbole/socialweb_icons_2012.jpg" alt="Social Networks" width="192" height="33" border="0" usemap="#links" /><map n..."

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 167 Column: 5 - 19
".../div> <a name="main"></a> ..."

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tuwien.ac.at 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.

tuwien.ac.at 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.

TUWIEN.AC.AT Technische Universität Wien, TUW | TU Wien

tuwien.ac.at Website Information

Advertisement

tuwien.ac.at Alexa Rank

tuwien.ac.at whois

tuwien.ac.at server information

Servers Location

tuwien.ac.at desktop page speed rank

tuwien.ac.at Desktop Speed Test Quick Summary

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 8Enable 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 74.3KiB (64% reduction).

priority - 1Optimize images

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

Optimize the following images to reduce their size by 11.2KiB (23% reduction).

priority - 0Minify 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 894B (22% 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 1.4KiB (40% reduction).

tuwien.ac.at Desktop Resource Breakdown

tuwien.ac.at mobile page speed rank

tuwien.ac.at Mobile Speed Test Quick Summary

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 34Avoid 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.

priority - 16Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 8Leverage 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:

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 44.2KiB (65% reduction).

priority - 2Minify 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 22.1KiB (13% reduction).

priority - 0Minify 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 1.9KiB (29% reduction).

tuwien.ac.at Mobile Resource Breakdown

tuwien.ac.at mobile page usability

tuwien.ac.at 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.

tuwien.ac.at HTML validation

Errors

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

The element “button” must not appear as a descendant of the “a” element.

Attribute “alt” not allowed on element “input” at this point.

Bad value “mailto:webmaster@tuwien.ac.at?subject=PID-16_TITEL-TU Wien” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

tuwien.ac.at similar domains

tuwien.ac.at Ping

tuwien.ac.at TRACEROUTE