gfzk.de Website Information
Daily Unique Visits: 3,364
Daily Page Views: 13,456
Income Per Day: $38
Estimated Value: $20,520
gfzk.de is registered under .DE top-level domain. Please check other sites in .DE zone.
No name server records were found.
and is probably hosted by Strato AG. See the full list of other websites hosted by Strato AG.
The highest website gfzk.de position in Alexa rank database was 80174 and the lowest rank position was 934414. Current position of gfzk.de in Alexa rank database is 373012.
Desktop speed of gfzk.de is unknown.
Mobile usability score of gfzk.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 gfzk.de (24/100) is better than the results of 6.28% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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gfzk.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.
gfzk.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.
Status: connect
gfzk.de server information
Servers Location
gfzk.de mobile page speed rank
Last tested: 2019-04-07
gfzk.de Mobile Speed Test Quick Summary
priority - 203Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.9MiB (73% reduction).
Compressing and resizing https://gfzk.de/wp-content/uploads/2015/06/partner_2crop-1059x1080.jpg could save 82.1KiB (93% reduction).
Compressing https://gfzk.de/wp-content/uploads/2018/04/nfrohmann01_02-1080x656.jpg could save 47.3KiB (20% reduction).
Compressing https://gfzk.de/wp-content/uploads/2018/02/suse-1080x663.jpg could save 25.7KiB (19% reduction).
Compressing https://gfzk.de/wp-content/uploads/2017/07/gaudio1-1080x643.jpg could save 25.5KiB (17% reduction).
Compressing https://gfzk.de/wp-content/uploads/2018/04/das-kap…o-gao-yi1-1080x637.jpg could save 22.2KiB (19% reduction).
Compressing https://gfzk.de/wp-content/uploads/2011/03/foerderkreis_03-1080x651.jpg could save 19.3KiB (17% reduction).
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://gfzk.de/wp-content/themes/gfzk/css/main.css
https://gfzk.de/wp-content/themes/gfzk/css/more.css
priority - 26Minify 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 249.5KiB (78% reduction).
Minifying https://gfzk.de/wp-content/themes/gfzk/js/more.js could save 112B (69% reduction) after compression.
priority - 18Reduce server response time
priority - 11Leverage 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://gfzk.de/wp-content/themes/gfzk/css/more.css (expiration not specified)
https://gfzk.de/wp-content/themes/gfzk/img/logo.svg (expiration not specified)
https://gfzk.de/wp-content/themes/gfzk/img/sprites.svg (expiration not specified)
https://gfzk.de/wp-content/themes/gfzk/js/main.js (expiration not specified)
https://gfzk.de/wp-content/themes/gfzk/js/more.js (expiration not specified)
https://gfzk.de/wp-content/uploads/2011/03/foerderkreis_03-1080x651.jpg (expiration not specified)
https://gfzk.de/wp-content/uploads/2011/03/position_3-1080x720.jpg (expiration not specified)
https://gfzk.de/wp-content/uploads/2015/06/kachel_presse1-1138x1080.png (expiration not specified)
https://gfzk.de/wp-content/uploads/2015/06/partner_2crop-1059x1080.jpg (expiration not specified)
https://gfzk.de/wp-content/uploads/2017/07/gaudio1-1080x643.jpg (expiration not specified)
https://gfzk.de/wp-content/uploads/2018/02/suse-1080x663.jpg (expiration not specified)
https://gfzk.de/wp-content/uploads/2018/04/das-kap…o-gao-yi1-1080x637.jpg (expiration not specified)
https://gfzk.de/wp-content/uploads/2018/04/nfrohmann01_02-1080x656.jpg (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 7Minify 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 72.3KiB (86% reduction).
gfzk.de Mobile Resource Breakdown
Total Resources | 20 |
Number of Hosts | 2 |
Static Resources | 15 |
JavaScript Resources | 3 |
CSS Resources | 2 |
gfzk.de mobile page usability
Last tested: 2019-04-07
gfzk.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.
<a href="/"></a>
is close to 1 other tap targets.<a href="https://www.fa…k.com/gfzk.de/" class="link-external"></a>
is close to 1 other tap targets.<a href="https://gfzk.de/aktivitaeten/" class="main__headerna…nk--activities">Aktivitäten</a>
and 1 others are close to other tap targets.<a href="https://gfzk.de/en/" class="qtranxs_flag_e…_flag_and_text">EN</a>
is close to 2 other tap targets.<button type="submit" class="search-form__s…arch js-search"></button>
is close to 1 other tap targets.<a href="/#aktuell" class="section__nav__…s-navlink-jump">Aktuell</a>
and 1 others are close to other tap targets.<a href="https://gfzk.d…cting-in-time/"></a>
is close to 1 other tap targets.The tap target
<input id="mc-embedded-subscribe" type="submit" name="subscribe" class="button button--submit">
is close to 1 other tap targets.gfzk.de HTML validation
Errors
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
"... <div id="search_icon" class="search_icon"> ..."
Stray end tag “div”.
"...14 Mi</h3></div></td><..." Line: 199 Column: 2314 - 2319
"...16 Fr</h3></div></td><..." Line: 199 Column: 2740 - 2745
"...17 Sa</h3></div></td><..." Line: 199 Column: 3515 - 3520
"...18 So</h3></div></td><..." Line: 199 Column: 3970 - 3975
"...22 Do</h3></div></td><..." Line: 199 Column: 4422 - 4427
"...24 Sa</h3></div></td><..." Line: 199 Column: 4894 - 4899
"...25 So</h3></div></td><..." Line: 199 Column: 5623 - 5628
"...31 Sa</h3></div></td><..." Line: 199 Column: 6085 - 6090
"...01 So</h3></div></td><..." Line: 199 Column: 6532 - 6537
"...04 Mi</h3></div></td><..." Line: 199 Column: 6943 - 6948
"...07 Sa</h3></div></td><..." Line: 199 Column: 7661 - 7666
"...08 So</h3></div></td><..." Line: 199 Column: 8106 - 8111
"...12 Do</h3></div></td><..." Line: 199 Column: 8507 - 8512
"...14 Sa</h3></div></td><..." Line: 199 Column: 9189 - 9194
"...15 So</h3></div></td><..." Line: 199 Column: 9642 - 9647
"...19 Do</h3></div></td><..." Line: 199 Column: 10092 - 10097
"...21 Sa</h3></div></td><..." Line: 199 Column: 10562 - 10567
"...22 So</h3></div></td><..." Line: 199 Column: 11285 - 11290
"...28 Sa</h3></div></td><..." Line: 199 Column: 12007 - 12012
"...29 So</h3></div></td><..." Line: 199 Column: 12452 - 12457
"...05 Sa</h3></div></td><..." Line: 199 Column: 12836 - 12841
"...24 Do</h3></div></td><..." Line: 199 Column: 13236 - 13241
"...02 Sa</h3></div></td><..." Line: 199 Column: 13683 - 13688
"...06 Mi</h3></div></td><..." Line: 199 Column: 14059 - 14064
"...09 Sa</h3></div></td><..." Line: 199 Column: 14481 - 14486
"...30 Sa</h3></div></td><..."
Duplicate ID “mc-embedded-subscribe-form”.
"... <form action="https://gfzk.us12.list-manage.com/subscribe/post?u=386ce76dba7f2dc3b63c25a6c&id=f2664226da" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate=""> ..."
Duplicate ID “mce-EMAIL”.
"... <input placeholder="Ihre Email Adresse" type="email" value="" name="EMAIL" class="required email" id="mce-EMAIL"> ..."
Duplicate ID “mce-responses”.
"... <div id="mce-responses" class="clear"> ..."
Duplicate ID “mce-error-response”.
"... <div class="response" id="mce-error-response" style="display:none"></div>..."
Duplicate ID “mce-success-response”.
"... <div class="response" id="mce-success-response" style="display:none"></div>..."
Duplicate ID “mc-embedded-subscribe”.
"...s="clear"><input type="submit" class="button button--submit" value="abonnieren" name="subscribe" id="mc-embedded-subscribe"></div>..."
Warnings
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
"...button button--nav js-button--..."
The first occurrence of ID “mc-embedded-subscribe-form” was here.
"... <form action="//gfzk.us12.list-manage.com/subscribe/post?u=386ce76dba7f2dc3b63c25a6c&id=f2664226da" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate> ..."
The first occurrence of ID “mce-EMAIL” was here.
"... <input placeholder="Ihre Email Adresse" type="email" value="" name="EMAIL" class="required email" id="mce-EMAIL" /> ..."
The first occurrence of ID “mce-responses” was here.
"... <div id="mce-responses" class="clear"> ..."
The first occurrence of ID “mce-error-response” was here.
"... <div class="response" id="mce-error-response" style="display:none"></div>..."
The first occurrence of ID “mce-success-response” was here.
"... <div class="response" id="mce-success-response" style="display:none"></div>..."
The first occurrence of ID “mc-embedded-subscribe” was here.
"...s="clear"><input type="submit" class="button button--submit" value="abonnieren" name="subscribe" id="mc-embedded-subscribe" /></div>..."
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
"... <h1 class="section__headline">GfZK</..."
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gfzk.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.
gfzk.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.