iem.at Website Information

Daily Unique Visits: 5,341

Daily Page Views: 21,364

Income Per Day: $60

Estimated Value: $32,400

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

No name server records were found.

and is probably hosted by ACONET. See the full list of other websites hosted by ACONET.

The highest website iem.at position in Alexa rank database was 18313 and the lowest rank position was 999698. Current position of iem.at in Alexa rank database is 234949.

Desktop speed score of iem.at (66/100) is better than the results of 44.37% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of iem.at (64/100) is better than the results of 11.2% of other sites and means that the page is not mobile-friendly.

Mobile speed score of iem.at (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

iem.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.

iem.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)2023 by NIC.AT (1)
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% 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
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% 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
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% Moreover, the user shall be held liable for any and all damage
% arising from a violation of these points.

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iem.at server information

Servers Location

iem.at desktop page speed rank

Last tested: 2017-05-18

Desktop Speed Medium

66/100

iem.at Desktop Speed Test Quick Summary

priority - 18Leverage 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://iem.kug.ac.at/fileadmin/framework/images/adresse.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/bg.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/head_top.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/icons/pfeil_trans.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/kug_online.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/nl_logo.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/points.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/suche/button.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/trenner.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/trenner_sec.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/images/trenner_thi.gif (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/instituts/volldyn/mod.css (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/javascript/css.js (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/javascript/init.js (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/javascrip…ry/jquery.accordeon.js (expiration not specified)
http://iem.kug.ac.at/fileadmin/framework/javascrip…jquery.lightbox-0.5.js (expiration not specified)
http://iem.kug.ac.at/fileadmin/media/iem/allgemein/cube_bw.jpg (expiration not specified)
http://iem.kug.ac.at/fileadmin/media/institut-17/Bilder/iemlogo.png (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…/jquery-ui.core.min.js (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…vaScript/jquery.min.js (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…ons/Solr/searchbox.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…additional_by_unic.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…yleSheets/calendar.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…ets/container-left.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…ts/container-right.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…tyleSheets/content.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…tyleSheets/general.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…query.lightbox-0.5.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…tyleSheets/layout1.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…yleSheets/list-fix.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…eSheets/navigation.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…/StyleSheets/print.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…tyleSheets/styles1.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/kug_news_damgal…eets/image_gallery.css (expiration not specified)
http://iem.kug.ac.at/typo3conf/ext/solr/Resources/…d_100_f7f7f7_1x100.png (expiration not specified)
http://piwik.kug.ac.at/piwik.js (expiration not specified)

priority - 18Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 11 blocking script resources and 18 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…uery.min.js?1458109100
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…core.min.js?1458109100
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…mhandler.js?1463746924
http://iem.kug.ac.at/typo3temp/javascript_30dfc31e5a.js?1458138844
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…vaScript/jquery.min.js
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…/jquery-ui.core.min.js
http://iem.kug.ac.at/fileadmin/framework/javascrip…jquery.lightbox-0.5.js
http://iem.kug.ac.at/fileadmin/framework/javascrip…ry/jquery.accordeon.js
http://iem.kug.ac.at/fileadmin/framework/javascript/init.js
http://iem.kug.ac.at/fileadmin/framework/javascript/css.js
http://piwik.kug.ac.at/piwik.js

Optimize CSS Delivery of the following:

http://iem.kug.ac.at/typo3temp/stylesheet_43ce7994fc.css?1458147848
http://iem.kug.ac.at/typo3conf/ext/kug_publication…ication.css?1479206104
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…wermail.css?1490009864
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…ker.min.css?1490009864
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…tyleSheets/styles1.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…tyleSheets/general.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…tyleSheets/layout1.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…tyleSheets/content.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…eSheets/navigation.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…ets/container-left.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…ts/container-right.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…yleSheets/calendar.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…additional_by_unic.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…query.lightbox-0.5.css
http://iem.kug.ac.at/typo3conf/ext/kug_news_damgal…eets/image_gallery.css
http://iem.kug.ac.at/fileadmin/framework/instituts/volldyn/mod.css
http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…yleSheets/list-fix.css
http://iem.kug.ac.at/typo3conf/ext/solr/Resources/….custom.css?1458109256

priority - 8Optimize images

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

Optimize the following images to reduce their size by 77KiB (62% reduction).

Compressing http://iem.kug.ac.at/fileadmin/media/iem/allgemein/cube_bw.jpg could save 72.2KiB (67% reduction).
Compressing http://iem.kug.ac.at/fileadmin/media/institut-17/Bilder/iemlogo.png could save 2.3KiB (29% reduction).
Compressing http://iem.kug.ac.at/fileadmin/framework/images/kug_online.gif could save 1,022B (68% reduction).
Compressing http://iem.kug.ac.at/fileadmin/framework/images/adresse.gif could save 998B (66% reduction).
Compressing http://iem.kug.ac.at/fileadmin/framework/images/nl_logo.gif could save 592B (16% reduction).

priority - 4Enable 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 37.2KiB (65% reduction).

Compressing http://piwik.kug.ac.at/piwik.js could save 37.2KiB (65% reduction).

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://iem.at/
http://iem.kug.ac.at/
http://iem.kug.ac.at/institut-fuer-elektronische-musik-und-akustik-iem.html

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 4.1KiB (27% reduction).

Minifying http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…additional_by_unic.css could save 1.2KiB (31% reduction) after compression.
Minifying http://iem.kug.ac.at/typo3conf/ext/solr/Resources/….custom.css?1458109256 could save 1.1KiB (25% reduction) after compression.
Minifying http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…tyleSheets/content.css could save 1.1KiB (27% reduction) after compression.
Minifying http://iem.kug.ac.at/typo3conf/ext/kug/Resources/P…eSheets/navigation.css could save 700B (26% reduction) after compression.

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 3.7KiB (55% reduction).

Minifying http://iem.kug.ac.at/fileadmin/framework/javascrip…jquery.lightbox-0.5.js could save 2.9KiB (55% reduction) after compression.
Minifying http://iem.kug.ac.at/fileadmin/framework/javascrip…ry/jquery.accordeon.js could save 787B (54% reduction) after compression.

priority - 0Reduce server response time

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 1,017B (20% reduction).

Minifying http://iem.kug.ac.at/institut-fuer-elektronische-musik-und-akustik-iem.html could save 1,017B (20% reduction) after compression.

iem.at Desktop Resource Breakdown

Total Resources	55
Number of Hosts	3
Static Resources	36
JavaScript Resources	17
CSS Resources	20

iem.at mobile page speed rank

Last tested: 2017-05-18

Mobile Speed Bad

47/100

iem.at Mobile Speed Test Quick Summary

priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 11 blocking script resources and 18 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 27Leverage 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 - 10Avoid 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://iem.at/
http://iem.kug.ac.at/
http://iem.kug.ac.at/institut-fuer-elektronische-musik-und-akustik-iem.html

priority - 8Optimize images

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

Optimize the following images to reduce their size by 77KiB (62% reduction).

priority - 4Enable 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 37.2KiB (65% reduction).

Compressing http://piwik.kug.ac.at/piwik.js could save 37.2KiB (65% reduction).

priority - 2Reduce server response time

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 4.1KiB (27% 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 3.7KiB (55% 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 1,017B (20% reduction).

Minifying http://iem.kug.ac.at/institut-fuer-elektronische-musik-und-akustik-iem.html could save 1,017B (20% reduction) after compression.

iem.at Mobile Resource Breakdown

Total Resources	55
Number of Hosts	3
Static Resources	36
JavaScript Resources	17
CSS Resources	20

iem.at mobile page usability

Last tested: 2017-05-18

Mobile Usability Bad

64/100

iem.at Mobile Usability Test Quick Summary

priority - 33Use 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.

welcome@kug.ac.at and 10 others render only 4 pixels tall (11 CSS pixels).

DE renders only 4 pixels tall (11 CSS pixels).

Sie sind hier: renders only 4 pixels tall (11 CSS pixels).

Home renders only 4 pixels tall (11 CSS pixels).

Das Institut f…er Praxis ein. and 4 others render only 4 pixels tall (11 CSS pixels).

Infrastruktur and 1 others render only 4 pixels tall (11 CSS pixels).

INSTITUT AKTUELL renders only 4 pixels tall (11 CSS pixels).

Studierende von and 2 others render only 4 pixels tall (11 CSS pixels).

Stellenausschreibung and 6 others render only 4 pixels tall (11 CSS pixels).

Am IEM kommt e…ns auf ihre... and 3 others render only 4 pixels tall (11 CSS pixels).

VERANSTALTUNGEN renders only 4 pixels tall (11 CSS pixels).

NÄCHSTE VERANSTALTUNG(EN) renders only 4 pixels tall (11 CSS pixels).

Institut 17 El…ik und Akustik renders only 4 pixels tall (11 CSS pixels).

Exploring the…ve Electronics renders only 4 pixels tall (11 CSS pixels).

19:00, renders only 4 pixels tall (11 CSS pixels).

IEM CUBE renders only 4 pixels tall (11 CSS pixels).

Mo-Do 7:30-16:…Fr 7:30-13:30 and 4 others render only 4 pixels tall (11 CSS pixels).

Abschlussarbeiten and 12 others render only 4 pixels tall (11 CSS pixels).

A renders only 3 pixels tall (9 CSS pixels).

A renders only 5 pixels tall (12 CSS pixels).

Universität fü…nde Kunst Graz renders only 4 pixels tall (11 CSS pixels).

8010 Graz - Österreich and 4 others render only 4 pixels tall (11 CSS pixels).

priority - 12Size 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="metanavigation/kontakt.html">Kontakt</a> and 3 others are close to other tap targets.

The tap target <a href="institut-fuer-…ustik-iem.html">DE</a> is close to 2 other tap targets.

The tap target <input type="image" name="submit"> is close to 1 other tap targets.

The tap target <a href="../?id=12676" class="internal-link">Forschung</a> and 1 others are close to other tap targets.

The tap target <a href="javascript:lin…ilfhClhp1dw');">Email</a> and 1 others are close to other tap targets.

The tap target <a href="kug-home.html">KUG-Home</a> and 12 others are close to other tap targets.

The tap target <a href="institut-fuer-…stik-iem.html#">A</a> is close to 1 other tap targets.

The tap target <a href="institut-fuer-…stik-iem.html#">A</a> and 3 others are close to other tap targets.

The tap target <a href="institut-fuer-…stik-iem.html#">A</a> is close to 1 other tap targets.

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.

priority - 4Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 990 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div id="site">Sie sind hier:…come@kug.ac.at</div> falls outside the viewport.

iem.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..."

Bad start tag in “p” in “head”.

Line: 83 Column: 20 - 22
"...<noscript><p><img s..."

Stray end tag “noscript”.

Line: 83 Column: 107 - 117
"...="" /></p></noscript> <!-- ..."

Stray end tag “head”.

Line: 88 Column: 1 - 7
"...all" /> </head> <body..."

Start tag “body” seen but an element of the same type was already open.

Line: 89 Column: 1 - 6
"... </head> <body> <di..."

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

Line: 122 Column: 5 - 259
"...ton"> <input type="image" onmouseover="this.src='fileadmin/framework/images/suche/button_over.gif'" onmouseout="this.src='fileadmin/framework/images/suche/button.gif'" name="submit" value="Suchen" src="/fileadmin/framework/images/suche/button.gif" alt="Suchen"> </..."

Heading cannot be a child of another heading.

Line: 191 Column: 70 - 99
"...stHeader"><h2 class="lightgreycentered"><a hre..." Line: 228 Column: 70 - 99
"...stHeader"><h2 class="lightgreycentered"><a hre..."

Stray end tag “h4”.

Line: 191 Column: 194 - 198
"...L</a></h2></h4></div>..." Line: 228 Column: 192 - 196
"...N</a></h2></h4></div>..."

Bad value “https://www.kug.ac.at/index.php?id=1293&tx_ttnews[tt_news]=6812&cHash=5b1d5f8b1210a2572da29a7e77de1af8” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

End tag “p” implied, but there were open elements.

Line: 202 Column: 191 - 193
"...hlossen."><p></p></..." Line: 209 Column: 208 - 210
"...ffnet..."><p>... Im..."

Unclosed element “a”.

Line: 202 Column: 6 - 190
".../h4> <p><a href="https://www.kug.ac.at/index.php?id=1293&tx_ttnews[tt_news]=6812&cHash=5b1d5f8b1210a2572da29a7e77de1af8" target="_blank" title="Sekretariat vom 19.8.-6.9. geschlossen."><p></p..." Line: 209 Column: 6 - 207
".../h4> <p><a href="https://www.kug.ac.at/index.php?id=1293&tx_ttnews[tt_news]=6806&cHash=65230720c91739f963475066697b879a" target="_blank" title="Ballet Mechanique wird am 27.6. im kunsthaus eröffnet..."><p>......"

No “a” element in scope but a “a” end tag seen.

Line: 202 Column: 198 - 201
"...."><p></p></a></p> ..." Line: 209 Column: 311 - 314
"...let...</p></a></p> ..."

No “p” element in scope but a “p” end tag seen.

Line: 202 Column: 202 - 205
"...p></p></a></p> <di..." Line: 209 Column: 315 - 318
".....</p></a></p> <di..."

Bad value “https://www.kug.ac.at/index.php?id=1293&tx_ttnews[tt_news]=6806&cHash=65230720c91739f963475066697b879a” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 209 Column: 6 - 207
".../h4> <p><a href="https://www.kug.ac.at/index.php?id=1293&tx_ttnews[tt_news]=6806&cHash=65230720c91739f963475066697b879a" target="_blank" title="Ballet Mechanique wird am 27.6. im kunsthaus eröffnet..."><p>......" Line: 209 Column: 211 - 306
"...et..."><p>... Im Zentrum der Ausstellung steht die Reflexion des wegweisenden und revolutionären Ballet...</p></..."

End tag “p” seen, but there were open elements.

Line: 209 Column: 307 - 310
"... Ballet...</p></a></..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 38 Column: 1 - 114
"...ll" /> <script src="/typo3conf/ext/kug/Resources/Public/base/JavaScript/jquery.min.js?1458109100" type="text/javascript"></scri..." Line: 39 Column: 1 - 122
"...</script> <script src="/typo3conf/ext/kug/Resources/Public/base/JavaScript/jquery-ui.core.min.js?1458109100" type="text/javascript"></scri..." Line: 41 Column: 1 - 145
".../script> <script src="/typo3conf/ext/kug/Resources/Public/base/JavaScript/Extensions/Formhandler/jquery.formhandler.js?1551096582" type="text/javascript"></scri..." Line: 42 Column: 1 - 84
"...</script> <script src="/typo3temp/javascript_30dfc31e5a.js?1458138844" type="text/javascript"></scri..." Line: 52 Column: 3 - 105
"...ipt>--> <script type="text/javascript" src="/typo3conf/ext/kug/Resources/Public/base/JavaScript/jquery.min.js"></scri..." Line: 55 Column: 3 - 113
"...ipt>--> <script type="text/javascript" src="/typo3conf/ext/kug/Resources/Public/base/JavaScript/jquery-ui.core.min.js"></scri..." Line: 56 Column: 3 - 101
"...script> <script type="text/javascript" src="/fileadmin/framework/javascript/jquery/jquery.lightbox-0.5.js"></scri..." Line: 57 Column: 3 - 98
"...script> <script type="text/javascript" src="/fileadmin/framework/javascript/jquery/jquery.accordeon.js"></scri..." Line: 58 Column: 3 - 79
"...ript> <script type="text/javascript" src="/fileadmin/framework/javascript/init.js"></scri..." Line: 61 Column: 3 - 78
"...ript> <script type="text/javascript" src="/fileadmin/framework/javascript/css.js"></scri..." Line: 74 Column: 1 - 31
"...Piwik --> <script type="text/javascript"> var p..." Line: 77 Column: 10 - 40
"... </script><script type="text/javascript"> try {..." Line: 109 Column: 3 - 33
"... <script type="text/javascript"> /..." Line: 332 Column: 1 - 141
"...> </div> <script src="/typo3conf/ext/powermail/Resources/Public/JavaScripts/Libraries/jquery.datetimepicker.min.js?1536144603" type="text/javascript"></scri..." Line: 333 Column: 1 - 127
"...</script> <script src="/typo3conf/ext/powermail/Resources/Public/JavaScripts/Libraries/parsley.min.js?1536144603" type="text/javascript"></scri..." Line: 334 Column: 1 - 124
"...</script> <script src="/typo3conf/ext/powermail/Resources/Public/JavaScripts/Powermail/Tabs.min.js?1536144603" type="text/javascript"></scri..." Line: 335 Column: 1 - 124
"...</script> <script src="/typo3conf/ext/powermail/Resources/Public/JavaScripts/Powermail/Form.min.js?1536144602" type="text/javascript"></scri..." Line: 336 Column: 1 - 141
"...</script> <script src="/typo3conf/ext/solr/Resources/JavaScript/JQuery/jquery-ui.autocomplete.min.js?1458109261&1458109261" type="text/javascript"></scri..." Line: 337 Column: 1 - 126
"...</script> <script src="/typo3conf/ext/solr/Resources/JavaScript/EidSuggest/suggest.js?1458109261&1458109261" type="text/javascript"></scri..."

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

Line: 94 Column: 200 - 306
"...et="_top"><img src="/fileadmin/media/institut-17/Bilder/iemlogo.png" width="124" height="104" alt="" border="0" /></a></..." Line: 156 Column: 225 - 387
"...pic-last"><img src="/fileadmin/media/iem/allgemein/cube_bw.jpg" width="700" height="220" alt="" title="IEM cube panorama (excerpt) © 2004 Alexandre Castonguay" border="0" /></div>..."

Empty heading.

Line: 191 Column: 42 - 69
"...eader-n1"><h4 class="csc-firstHeader"><h2 cl..." Line: 228 Column: 42 - 69
"...eader-n1"><h4 class="csc-firstHeader"><h2 cl..."

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iem.at TRACEROUTE

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priority - 18Leverage 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 - 18Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 11 blocking script resources and 18 blocking CSS resources. This causes a delay in rendering your page.

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priority - 8Optimize images

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priority - 4Enable compression

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priority - 3Avoid landing page redirects

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iem.at Mobile Speed Test Quick Summary

priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 11 blocking script resources and 18 blocking CSS resources. This causes a delay in rendering your page.

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priority - 27Leverage 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 - 10Avoid landing page redirects

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priority - 8Optimize images

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

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priority - 4Enable compression

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priority - 2Reduce server response time

priority - 1Minify CSS

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priority - 0Minify JavaScript

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