uni-bremen.de Website Information

Daily Unique Visits: 361,878

Daily Page Views: 2,895,024

Income Per Day: $2,895

Estimated Value: $3,126,600

This website is located in Germany and is using following IP address 134.102.22.124. See the complete list of popular websites hosted in Germany.

uni-bremen.de is registered under .DE top-level domain. Please check other sites in .DE zone.

Website uni-bremen.de is using the following name servers:

ines.zfn.uni-bremen.de
dns-2.dfn.de
ns.informatik.uni-bremen.de

and is probably hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.. See the full list of other websites hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V..

The highest website uni-bremen.de position in Alexa rank database was 3944 and the lowest rank position was 4560. Current position of uni-bremen.de in Alexa rank database is 4211.

Desktop speed score of uni-bremen.de (11/100) is better than the results of 1.71% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of uni-bremen.de (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed score of uni-bremen.de (6/100) is better than the results of 0.79% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

uni-bremen.de 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.

uni-bremen.de whois

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Domain: uni-bremen.de
Status: connect

uni-bremen.de server information

Servers Location

uni-bremen.de desktop page speed rank

Last tested: 2019-12-10

Desktop Speed Bad

11/100

uni-bremen.de Desktop Speed Test Quick Summary

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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

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priority - 0Enable compression

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uni-bremen.de Desktop Resource Breakdown

Total Resources	62
Number of Hosts	7
Static Resources	53
JavaScript Resources	8
CSS Resources	4

uni-bremen.de mobile page speed rank

Last tested: 2019-12-09

Mobile Speed Bad

6/100

uni-bremen.de Mobile Speed Test Quick Summary

priority - 520Optimize images

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

Your page has 4 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.uni-bremen.de/typo3temp/assets/compres…143ffdf5.js?1573605902
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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 51% of the final above-the-fold content could be rendered with the full HTML response.

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priority - 0Enable compression

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Compressing https://www.uni-bremen.de/typo3conf/ext/wiminno_co…on-_Final_ub_black.svg could save 2.7KiB (55% reduction).

uni-bremen.de Mobile Resource Breakdown

Total Resources	63
Number of Hosts	7
Static Resources	54
JavaScript Resources	8
CSS Resources	4

uni-bremen.de mobile page usability

Last tested: 2019-12-09

Mobile Usability Good

98/100

uni-bremen.de Mobile Usability Test Quick Summary

priority - 1Size 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="" class="cc_btn cc_btn_accept_all">Ich stimme zu</a> is close to 2 other tap targets.

The tap target <div class="prev"></div> and 1 others are close to other tap targets.

The tap target <li class="active">1</li> and 4 others are close to other tap targets.

The tap target <a href="#">1</a> is close to 1 other tap targets.

The tap target <a href="#">2</a> and 3 others are close to other tap targets.

The tap target <button type="button" class="slick-prev sli…slick-disabled">Previous</button> and 1 others are close to other tap targets.
The tap target <a href="/studium/start…tudienzentren/" class="internalLink">in den Studien…enfachberatung</a> and 3 others are close to other tap targets.

The tap target <a href="#top" class="scroll-top"></a> is close to 1 other tap targets.

uni-bremen.de HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 36 Column: 1 - 153
"...="all"> <script src="/typo3temp/assets/compressed/merged-3e0b91e0ca44601c9ae6c88807cf10b6-2f09ee9a53e1e38ebf99c7a24f1ae0cc.js?1548943509" type="text/javascript"></scri..." Line: 37 Column: 1 - 153
"...</script> <script src="/typo3temp/assets/compressed/merged-48c423e8fc9b2507afd2a2ec5f8eb222-439021c5b8cb14c48c7acdec44244a50.js?1548943510" type="text/javascript"></scri..." Line: 55 Column: 10177 - 10207
"...div></div><script type="text/javascript"> ..." Line: 663 Column: 2045 - 2075
"...div></div><script type="text/javascript"> ..." Line: 750 Column: 1 - 153
"...</script> <script src="/typo3temp/assets/compressed/merged-cef7bfdf3a7bbafeef0e67be6d860346-9c255c3b3aac6f68cd9aec5e9db5180f.js?1548943759" type="text/javascript"></scri..." Line: 751 Column: 1 - 153
"...</script> <script src="/typo3temp/assets/compressed/merged-23ad8fc269b51fdcb0b791c68f0dcc0e-9c9e6fd7ff418a8524285751c4d053f8.js?1550735451" type="text/javascript"></scri..." Line: 753 Column: 1 - 31
".../script> <script type="text/javascript">var si..." Line: 754 Column: 5 - 35
"...k --> <script type="text/javascript"> ..."

The “navigation” role is unnecessary for element “nav”.

Line: 53 Column: 164 - 219
"...pan></div><nav class="navbar-collapse collapse" role="navigation"><div c..."

The first occurrence of ID “lightblue” was here.

Line: 53 Column: 7555 - 7596
".../span></a><div class="dropdown-wrap" id="lightblue"><div c..." Line: 53 Column: 7555 - 7596
".../span></a><div class="dropdown-wrap" id="lightblue"><div c..." Line: 53 Column: 7555 - 7596
".../span></a><div class="dropdown-wrap" id="lightblue"><div c..."

The first occurrence of ID “tx-solr-search-form-pi-results” was here.

Line: 51 Column: 1387 - 1529
"...uche</div><form id="tx-solr-search-form-pi-results" action="/suchen.html" method="get" data-suggest="/?eID=tx_solr_suggest&id=1" accept-charset="utf-8"><input ..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 729 Column: 394 - 456
"...v><footer><section class="section footer-section footer-section-content"><div c..."

Errors

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Line: 43 Column: 21 - 27
"...op"></div><style> ..."

CSS: Lexical error at line 1, column 10929. Encountered: " " (32), after : "@".

Line: 44 Column: - 10991
"...100%{opacity:1}}@-moz-keyframe..."

Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 53 Column: 7006 - 7036
"...in-wrap2"><ul class="navbar-inner-wrap2"><li cl..."

Duplicate ID “lightblue”.

Line: 53 Column: 26613 - 26654
".../span></a><div class="dropdown-wrap" id="lightblue"><div c..." Line: 53 Column: 58404 - 58445
".../span></a><div class="dropdown-wrap" id="lightblue"><div c..." Line: 53 Column: 68153 - 68194
".../span></a><div class="dropdown-wrap" id="lightblue"><div c..."

Duplicate ID “tx-solr-search-form-pi-results”.

Line: 53 Column: 104641 - 104783
"...uche</div><form id="tx-solr-search-form-pi-results" action="/suchen.html" method="get" data-suggest="/?eID=tx_solr_suggest&id=1" accept-charset="utf-8"><input ..."

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uni-bremen.de 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.

uni-bremen.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-BREMEN.DE Startseite - Universität Bremen

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priority - 490Optimize images

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

Optimize the following images to reduce their size by 4.7MiB (80% reduction).

priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

priority - 0Enable 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 2.7KiB (55% reduction).

uni-bremen.de Desktop Resource Breakdown

uni-bremen.de mobile page speed rank

uni-bremen.de Mobile Speed Test Quick Summary

priority - 520Optimize images

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

Optimize the following images to reduce their size by 5MiB (79% reduction).

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

Your page has 4 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 - 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 - 0Enable 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 2.7KiB (55% reduction).

uni-bremen.de Mobile Resource Breakdown

uni-bremen.de mobile page usability

uni-bremen.de Mobile Usability Test Quick Summary

priority - 1Size 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.

uni-bremen.de HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

The “navigation” role is unnecessary for element “nav”.

The first occurrence of ID “lightblue” was here.

The first occurrence of ID “tx-solr-search-form-pi-results” was here.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Errors

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

CSS: Lexical error at line 1, column 10929. Encountered: " " (32), after : "@".

Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “lightblue”.

Duplicate ID “tx-solr-search-form-pi-results”.

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