uni-saarland.de: Universität des Saarlandes | Universität des Saarlandes

uni-saarland.de whois

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Domain: uni-saarland.de
Status: connect

uni-saarland.de server information

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uni-saarland.de desktop page speed rank

Last tested: 2018-10-08

Desktop Speed Medium

76/100

uni-saarland.de Desktop Speed Test Quick Summary

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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 0Minify JavaScript

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uni-saarland.de Desktop Resource Breakdown

Total Resources	32
Number of Hosts	3
Static Resources	26
JavaScript Resources	5
CSS Resources	3

uni-saarland.de mobile page speed rank

Last tested: 2018-10-08

Mobile Speed Bad

58/100

uni-saarland.de Mobile Speed Test Quick Summary

priority - 35Avoid landing page redirects

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priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 14Leverage browser caching

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priority - 2Reduce server response time

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priority - 0Minify JavaScript

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uni-saarland.de Mobile Resource Breakdown

Total Resources	32
Number of Hosts	3
Static Resources	26
JavaScript Resources	5
CSS Resources	3

uni-saarland.de mobile page usability

Last tested: 2018-10-08

Mobile Usability Bad

60/100

uni-saarland.de Mobile Usability Test Quick Summary

priority - 40Use 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.

Fakultäten|Einrichtungen and 24 others render only 4 pixels tall (11 CSS pixels).

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Français and 2 others render only 4 pixels tall (10 CSS pixels).

priority - 18Size tap targets appropriately

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The tap target <a href="nc/universitae…ktuell/pm.html"></a> and 3 others are close to other tap targets.

The tap target <a href="nc/universitae…ktuell/pm.html">Aktuelles</a> and 24 others are close to other tap targets.

The tap target <a href="universitaet/a…/nr/19611.html">EU fördert jun…rer Halbleiter</a> and 11 others are close to other tap targets.

The tap target <a href="nc/startseite.html" class="lang0">Deutsch</a> and 2 others are close to other tap targets.

priority - 10Configure the viewport

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priority - 3Size content to viewport

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The element <div id="top">AktuellesUni-P…von Bakterien</div> falls outside the viewport.
The element <div id="bottom">VolltextsucheP…glish Français</div> falls outside the viewport.

uni-saarland.de HTML validation

Errors

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Line: 1 Column: - 2
"...<?xml version="1..."

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

Line: 4 Column: 39 - 62
"...="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

A document must not include more than one “meta” element with its “name” attribute set to the value “description”.

Line: 39 Column: 1 - 183
"...tseite"/> <meta name="description" content="100% akkreditierte Studiengänge, exzellente Forschung, eine prämierte Gründungskultur & ein internationaler Campus – dafür steht die Saar-Uni!"/> <meta..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 136 Column: 44 - 127
"..."sprache"><table cellpadding="0" cellspacing="0" summary="Sprachauswahl" class="sprachenmenu"><tbody..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 136 Column: 44 - 127
"..."sprache"><table cellpadding="0" cellspacing="0" summary="Sprachauswahl" class="sprachenmenu"><tbody..."

The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.

Line: 136 Column: 44 - 127
"..."sprache"><table cellpadding="0" cellspacing="0" summary="Sprachauswahl" class="sprachenmenu"><tbody..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 30 Column: 1 - 72
"...l" /> <script src="typo3temp/javascript_dd82474708.js" type="text/javascript"></scri..." Line: 36 Column: 42 - 72
"...on.ico" /><script type="text/javascript">if (se..." Line: 145 Column: 1 - 76
"...v> </div> <script src="/fileadmin/templates/js/JavaScripts.js" type="text/javascript"></scri..." Line: 146 Column: 1 - 74
"...</script> <script src="typo3conf/ext/irfaq/res/toggleFaq.js" type="text/javascript"></scri..." Line: 148 Column: 1 - 72
".../script> <script src="typo3temp/javascript_8ea2f16072.js" type="text/javascript"></scri..." Line: 153 Column: 1 - 81
"...begin --> <script type="text/javascript" src="https://statistics.uni-saarland.de/piwik.js"></scri..." Line: 155 Column: 1 - 31
"...# end --> <script type="text/javascript"> /* <..."

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

Line: 66 Column: 200 - 306
"...pic-last"><img src="fileadmin/_migrated/pics/eule_startseite_kl_07.gif" width="410" height="253" alt="" border="0" /></div>..." Line: 69 Column: 94 - 261
"... href="/"><img src="fileadmin/templates/gif/logo_uds.png" border="0" height="49" width="175" alt="" data-htmlarea-file-uid="78116" data-htmlarea-file-table="sys_file" style="" /></a></..." Line: 71 Column: 100 - 196
"...#x00C4;T"><img src="typo3temp/menu/bdec9d5e6a.png" width="181" height="100" border="0" alt="UNIVERSITÄT" /></a><u..." Line: 75 Column: 70 - 162
"..."STUDIUM"><img src="typo3temp/menu/5df3af3466.png" width="181" height="100" border="0" alt="STUDIUM" /></a><u..." Line: 93 Column: 87 - 181
"...ORSCHUNG"><img src="typo3temp/menu/b0d78419f3.png" width="181" height="100" border="0" alt="FORSCHUNG" /></a><u..." Line: 111 Column: 78 - 176
"...NATIONAL"><img src="typo3temp/menu/b4b26dbe96.png" width="181" height="100" border="0" alt="INTERNATIONAL" /></a><u..." Line: 136 Column: 229 - 359
"...et="_top"><img src="fileadmin/templates/png/sprachen/deutsch_aktiv.png" border="0" alt="Webseite auf deutsch" title="Webseite auf deutsch" /> Deuts..." Line: 136 Column: 480 - 627
"...et="_top"><img src="fileadmin/templates/png/sprachen/englisch_inaktiv.png" border="0" alt="Website in english language" title="Website in english language" /> Engli..." Line: 136 Column: 740 - 860
"...et="_top"><img src="fileadmin/templates/png/sprachen/frz_inaktiv.png" border="0" alt="Site en français" title="Site en français" /> Franç..." Line: 141 Column: 288 - 430
"... Kleinen"><img src="fileadmin/templates/icons/logo-saarland.jpg" width="207" height="69" alt="SAARLAND - Großes entsteht immer im Kleinen." border="0" /></a></..." Line: 141 Column: 640 - 742
"...pic-last"><img src="fileadmin/_processed_/csm_white_a822178b64.gif" width="270" height="270" alt="" border="0" /></div>..." Line: 141 Column: 1058 - 1162
"...Facebook"><img src="fileadmin/_processed_/csm_FaceBook1_832f4cb4d3.png" width="35" height="35" alt="" border="0" /></a></..." Line: 141 Column: 1443 - 1545
"..."Twitter"><img src="fileadmin/_processed_/csm_twitter_70600b0851.png" width="35" height="29" alt="" border="0" /></a></..." Line: 141 Column: 1861 - 1963
"..."YouTube"><img src="fileadmin/_processed_/csm_youtube_cd42ca4f3f.jpg" width="36" height="35" alt="" border="0" /></a></..."

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uni-saarland.de 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.

UNI-SAARLAND.DE Universität des Saarlandes | Universität des Saarlandes

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uni-saarland.de desktop page speed rank

uni-saarland.de Desktop Speed Test Quick Summary

priority - 10Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 10Leverage 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 - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 3Optimize images

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

Optimize the following images to reduce their size by 30.6KiB (62% reduction).

priority - 1Reduce server response time

In our test, your server responded in 0.34 seconds.

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 1.2KiB (18% 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 414B (11% 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 105B (26% reduction).

uni-saarland.de Desktop Resource Breakdown

uni-saarland.de mobile page speed rank

uni-saarland.de Mobile Speed Test Quick Summary

priority - 35Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 14Leverage 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 - 3Optimize images

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

Optimize the following images to reduce their size by 30.6KiB (62% reduction).

priority - 2Reduce server response time

In our test, your server responded in 0.32 seconds.

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 1.2KiB (18% 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 415B (11% 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 105B (26% reduction).

uni-saarland.de Mobile Resource Breakdown

uni-saarland.de mobile page usability

uni-saarland.de Mobile Usability Test Quick Summary

priority - 40Use 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.

priority - 18Size 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.

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 - 3Size 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 1,200 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

uni-saarland.de HTML validation

Errors

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

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

A document must not include more than one “meta” element with its “name” attribute set to the value “description”.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.