helmholtz-hzi.de Website Information

Daily Unique Visits: 16,225

Daily Page Views: 97,350

Income Per Day: $195

Estimated Value: $140,400

This website is located in Germany and is using following IP address 159.69.102.144. See the complete list of popular websites hosted in Germany.

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

Website helmholtz-hzi.de is using the following name servers:

dns-2.dfn.de
dns-1.dfn.de
dns01.helmholtz-hzi.de

and is probably hosted by myLoc managed IT AG. See the full list of other websites hosted by myLoc managed IT AG.

The highest website helmholtz-hzi.de position in Alexa rank database was 36331 and the lowest rank position was 997520. Current position of helmholtz-hzi.de in Alexa rank database is 88395.

Desktop speed score of helmholtz-hzi.de (63/100) is better than the results of 39.87% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of helmholtz-hzi.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 helmholtz-hzi.de (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

helmholtz-hzi.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.

helmholtz-hzi.de 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: helmholtz-hzi.de
Status: connect

helmholtz-hzi.de server information

Servers Location

helmholtz-hzi.de desktop page speed rank

Last tested: 2015-10-09

Desktop Speed Bad

63/100

helmholtz-hzi.de Desktop Speed Test Quick Summary

priority - 44Optimize images

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priority - 12Leverage 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://www.helmholtz-hzi.de/fileadmin/hzi/css/img/sprite.png (expiration not specified)
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http://www.helmholtz-hzi.de/typo3conf/ext/list/res/wz_tooltip.js (expiration not specified)
http://www.helmholtz-hzi.de/typo3temp/pics/282ab30184.jpg (expiration not specified)
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http://www.helmholtz-hzi.de/typo3temp/pics/63de4b44b7.jpg (expiration not specified)
http://www.helmholtz-hzi.de/typo3temp/pics/66f4514955.jpg (expiration not specified)
http://www.helmholtz-hzi.de/typo3temp/pics/7b8851f00c.jpg (expiration not specified)
http://www.helmholtz-hzi.de/typo3temp/pics/7f6f4e9fac.jpg (expiration not specified)
http://www.helmholtz-hzi.de/typo3temp/pics/939d8499ca.jpg (expiration not specified)
http://www.helmholtz-hzi.de/typo3temp/pics/bdb75dd2bc.jpg (expiration not specified)
http://www.helmholtz-hzi.de/typo3temp/pics/c7f84c59f3.gif (expiration not specified)
http://www.helmholtz-hzi.de/typo3temp/pics/ed3db16c24.jpg (expiration not specified)
http://www.helmholtz-hzi.de/socialshareprivacy (7.7 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)

priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

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http://www.helmholtz-hzi.de/fileadmin/hzi/css/desktop.css?1415263932

priority - 1Minify JavaScript

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priority - 0Minify CSS

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priority - 0Minify HTML

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Minify HTML for the following resources to reduce their size by 525B (5% reduction).

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helmholtz-hzi.de Desktop Resource Breakdown

Total Resources	43
Number of Hosts	7
Static Resources	29
JavaScript Resources	9
CSS Resources	5

helmholtz-hzi.de mobile page speed rank

Last tested: 2019-08-11

Mobile Speed Bad

48/100

helmholtz-hzi.de Mobile Speed Test Quick Summary

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

Your page has 3 blocking script resources and 5 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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https://fonts.googleapis.com/css?family=Source+San…:400,400italic,600,700
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priority - 42Optimize images

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priority - 15Enable compression

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priority - 8Minify 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 82.2KiB (48% reduction).

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priority - 4Leverage 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://cdn.syndication.twimg.com/timeline/profile…700&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://www.googletagmanager.com/gtag/js?id=UA-133907921-1 (15 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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 5.6KiB (16% reduction).

Minifying https://www.helmholtz-hzi.de/typo3conf/ext/hzi_sit…ss/main.css?1565185163 could save 5.6KiB (16% reduction) after compression.

helmholtz-hzi.de Mobile Resource Breakdown

Total Resources	121
Number of Hosts	16
Static Resources	105
JavaScript Resources	29
CSS Resources	11

helmholtz-hzi.de mobile page usability

Last tested: 2019-08-11

Mobile Usability Good

98/100

helmholtz-hzi.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 <div class="icon-menue toggle-nav"> is close to 1 other tap targets.

The tap target <input id="search-checkbox-mobile" type="checkbox" name="tx_solr[filter][0]" class="search-checkbox"> is close to 1 other tap targets.
The tap target <label for="search-checkbox-mobile">nur Personen</label> is close to 1 other tap targets.
The tap target <a href="tel:+495316181-0" class="phone">+49 531 6181-0</a> and 1 others are close to other tap targets.
The tap target <a href="/de/das-hzi/st…chweig/campus/">HZI-Campus</a> and 4 others are close to other tap targets.
The tap target <a href="/de/das-hzi/st…chweig/campus/">HZI-Campus</a> and 4 others are close to other tap targets.
The tap target <a href="/de/service/datenschutz/">Datenschutz</a> is close to 1 other tap targets.

The tap target <div id="cookie-statement-ok" class="link-button">OK</div> is close to 1 other tap targets.

helmholtz-hzi.de HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 44 Column: 1 - 114
"...all"> <script src="/typo3conf/ext/hzi_site/Resources/Public/JavaScript/header.min.js?1570027820" type="text/javascript"></scri..." Line: 72 Column: 1 - 131
"...xml" /> <script type="text/javascript" src="/typo3conf/ext/sr_feuser_register/Resources/Public/JavaScript/jsfunc.updateform.js?1570027821"></scri..." Line: 76 Column: 373 - 403
"...="search"><script type="text/javascript"> ..." Line: 80 Column: 688 - 718
"...h-mobile"><script type="text/javascript"> ..." Line: 111 Column: 1 - 31
"...> </form> <script type="text/javascript"> /*<!..." Line: 129 Column: 1 - 110
"...iv></div> <script src="/typo3conf/ext/hzi_site/Resources/Public/JavaScript/footer.js?1570027820" type="text/javascript"></scri..." Line: 130 Column: 1 - 123
"...</script> <script src="/typo3conf/ext/hzi_site/Resources/Public/JavaScript/jquery.fancybox.min.js?1570027820" type="text/javascript"></scri..." Line: 132 Column: 1 - 140
".../script> <script src="/typo3conf/ext/powermail/Resources/Public/JavaScript/Libraries/jquery.datetimepicker.min.js?1570027841" type="text/javascript"></scri..." Line: 133 Column: 1 - 126
"...</script> <script src="/typo3conf/ext/powermail/Resources/Public/JavaScript/Libraries/parsley.min.js?1570027841" type="text/javascript"></scri..." Line: 134 Column: 1 - 123
"...</script> <script src="/typo3conf/ext/powermail/Resources/Public/JavaScript/Powermail/Tabs.min.js?1570027841" type="text/javascript"></scri..." Line: 135 Column: 1 - 123
"...</script> <script src="/typo3conf/ext/powermail/Resources/Public/JavaScript/Powermail/Form.min.js?1570027841" type="text/javascript"></scri..."

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

Line: 80 Column: 22 - 165
"... </script><form class="search-form" action="/de/service/suche/" method="get" name="search-form" id="tx-solr-search-form-pi-search" accept-charset="utf-8"><div c..."

The “charset” attribute on the “script” element is obsolete.

Line: 89 Column: 236 - 305
"...tz_HZI</a><script async src="//platform.twitter.com/widgets.js" charset="utf-8"></scri..." Line: 89 Column: 3557 - 3626
"...ter"></a><script async src="//platform.twitter.com/widgets.js" charset="utf-8"></scrip..."

Errors

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

Line: 84 Column: 22 - 165
"... </script><form class="search-form" action="/de/service/suche/" method="get" name="search-form" id="tx-solr-search-form-pi-search" accept-charset="utf-8"><div c..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 84 Column: 2282 - 2383
"...dorte</h3><img src="/fileadmin/_processed_/4/f/csm_standorte_310x340_af3f907c39.jpg" width="180" height="198" />Das HZ..." Line: 84 Column: 4834 - 4935
"...s HZI</h3><img src="/fileadmin/_processed_/2/c/csm_strategie_310x340_83a6b1831f.jpg" width="180" height="198" />Wie ka..." Line: 84 Column: 6407 - 6509
"...m HZI</h3><img src="/fileadmin/_processed_/3/5/csm_jobportal2_310x340_4826e80cb4.jpg" width="180" height="198" /><stron..." Line: 84 Column: 8023 - 8127
"...works</h3><img src="/fileadmin/_processed_/9/9/csm_Facebook_neu_310x340_2f927e1fd9.jpg" width="180" height="165" />Wir ko..."

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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.

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