dbu.de Website Information
Daily Unique Visits: 40,264
Daily Page Views: 241,584
Income Per Day: $483
Estimated Value: $347,760
This website is located in Germany and is using following IP address 195.60.121.223. See the complete list of popular websites hosted in Germany.
dbu.de is registered under .DE top-level domain. Please check other sites in .DE zone.
Website dbu.de is using the following name servers:
- ns1.telekom-domains.de
- ns2.telekom-domains.de
and is probably hosted by Avency GmbH. See the full list of other websites hosted by Avency GmbH.
The highest website dbu.de position in Alexa rank database was 11191 and the lowest rank position was 996356. Current position of dbu.de in Alexa rank database is 35621.
Desktop speed score of dbu.de (70/100) is better than the results of 50.91% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of dbu.de (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.
Mobile speed score of dbu.de (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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dbu.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.
dbu.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
dbu.de server information
Servers Location
dbu.de desktop page speed rank
Last tested: 2019-06-25
dbu.de Desktop Speed Test Quick Summary
priority - 23Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 227KiB (25% reduction).
Compressing and resizing https://www.dbu.de/inc/phpThumb/phpThumb.php?src=/…18115250em6v.jpg&w=900 could save 42.5KiB (81% reduction).
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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:
https://www.dbu.de/externemodule/dbu_neu/startseite_end.js (15 minutes)
https://www.dbu.de/externemodule/dbu_neu/suche.js (15 minutes)
https://www.dbu.de/js/Bootstrap-Image-Gallery-3.1.…-image-gallery.min.css (15 minutes)
https://www.dbu.de/js/Bootstrap-Image-Gallery-3.1.…p-image-gallery.min.js (15 minutes)
https://www.dbu.de/js/Gallery-2.15.1/css/blueimp-gallery.min.css (15 minutes)
https://www.dbu.de/js/Gallery-2.15.1/js/jquery.blueimp-gallery.min.js (15 minutes)
https://www.dbu.de/js/animate.min.css (15 minutes)
https://www.dbu.de/js/bootstrap-3.3.4/css/bootstrap.cerulean.min.css (15 minutes)
https://www.dbu.de/js/bootstrap-3.3.4/js/bootstrap.min.js (15 minutes)
https://www.dbu.de/js/bootstrap-notify.min.js (15 minutes)
https://www.dbu.de/js/cookieconsent-master/build/cookieconsent.min.css (15 minutes)
https://www.dbu.de/js/cookieconsent-master/build/cookieconsent.min.js (15 minutes)
https://www.dbu.de/js/font-awesome/css/font-awesome.min.css (15 minutes)
https://www.dbu.de/js/jquery-2.2.3.min.js (15 minutes)
https://www.dbu.de/js/jquery-migrate-1.3.0.min.js (15 minutes)
https://www.dbu.de/js/menuzord/files/css/menuzord.css (15 minutes)
https://www.dbu.de/js/menuzord/files/css/skins/menuzord-colored.css (15 minutes)
https://www.dbu.de/js/menuzord/files/js/menuzord.js (15 minutes)
https://www.dbu.de/js/shariff/shariff.min.css (15 minutes)
https://www.dbu.de/js/shariff/shariff.min.js (15 minutes)
https://www.dbu.de/js/standard.js (15 minutes)
https://www.dbu.de/js/tether-1.3.3/dist/js/tether.min.js (15 minutes)
https://www.dbu.de/piwik/piwik.js (15 minutes)
priority - 4Reduce server response time
In our test, your server responded in 0.61 seconds.
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 - 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 4.6KiB (34% reduction).
Minifying https://www.dbu.de/js/menuzord/files/js/menuzord.js could save 638B (19% reduction) after compression.
Minifying https://www.dbu.de/externemodule/dbu_neu/suche.js could save 626B (32% reduction) after compression.
Minifying https://www.dbu.de/externemodule/dbu_neu/startseite_end.js could save 232B (25% reduction) after compression.
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 4.4KiB (37% reduction).
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 (32% reduction).
Minifying https://www.dbu.de/js/menuzord/files/css/skins/menuzord-colored.css could save 253B (27% reduction) after compression.
dbu.de Desktop Resource Breakdown
Total Resources | 55 |
Number of Hosts | 2 |
Static Resources | 46 |
JavaScript Resources | 15 |
CSS Resources | 9 |
dbu.de mobile page speed rank
Last tested: 2017-04-27
dbu.de Mobile Speed Test Quick Summary
priority - 96Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 13 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.dbu.de/js/jquery-migrate-1.3.0.min.js
https://www.dbu.de/js/menuzord/files/js/menuzord.js
https://www.dbu.de/js/bootstrap-3.3.4/js/bootstrap.min.js
https://www.dbu.de/js/tether-1.3.3/dist/js/tether.min.js
https://www.dbu.de/js/bootstrap-notify.min.js
https://www.dbu.de/js/Gallery-2.15.1/js/jquery.blueimp-gallery.min.js
https://www.dbu.de/js/Bootstrap-Image-Gallery-3.1.…p-image-gallery.min.js
https://www.dbu.de/js/standard.js
https://www.dbu.de/externemodule/dbu_neu/suche.js
https://www.dbu.de/externemodule/dbu_neu/startseite_end.js
https://www.dbu.de/js/cookieconsent.min.js
https://www.dbu.de/js/shariff/shariff.min.js
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Open+Sans&subset=latin,latin-ext
https://www.dbu.de/js/menuzord/files/css/menuzord.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700
https://www.dbu.de/js/menuzord/files/css/skins/menuzord-colored.css
https://www.dbu.de/js/shariff/shariff.min.css
https://www.dbu.de/js/font-awesome/css/font-awesome.min.css
https://www.dbu.de/js/Gallery-2.15.1/css/blueimp-gallery.min.css
https://www.dbu.de/js/Bootstrap-Image-Gallery-3.1.…-image-gallery.min.css
https://www.dbu.de/js/animate.min.css
https://cdnjs.cloudflare.com/ajax/libs/cookieconse…1.0.9/light-bottom.css
priority - 21Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 206.7KiB (23% reduction).
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priority - 17Leverage 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://www.dbu.de/externemodule/dbu_neu/startseite_end.js (expiration not specified)
https://www.dbu.de/externemodule/dbu_neu/suche.js (expiration not specified)
https://www.dbu.de/js/Bootstrap-Image-Gallery-3.1.…-image-gallery.min.css (expiration not specified)
https://www.dbu.de/js/Bootstrap-Image-Gallery-3.1.…p-image-gallery.min.js (expiration not specified)
https://www.dbu.de/js/Gallery-2.15.1/css/blueimp-gallery.min.css (expiration not specified)
https://www.dbu.de/js/Gallery-2.15.1/js/jquery.blueimp-gallery.min.js (expiration not specified)
https://www.dbu.de/js/animate.min.css (expiration not specified)
https://www.dbu.de/js/bootstrap-3.3.4/css/bootstrap.cerulean.min.css (expiration not specified)
https://www.dbu.de/js/bootstrap-3.3.4/js/bootstrap.min.js (expiration not specified)
https://www.dbu.de/js/bootstrap-notify.min.js (expiration not specified)
https://www.dbu.de/js/cookieconsent.min.js (expiration not specified)
https://www.dbu.de/js/font-awesome/css/font-awesome.min.css (expiration not specified)
https://www.dbu.de/js/jquery-2.2.3.min.js (expiration not specified)
https://www.dbu.de/js/jquery-migrate-1.3.0.min.js (expiration not specified)
https://www.dbu.de/js/menuzord/files/css/menuzord.css (expiration not specified)
https://www.dbu.de/js/menuzord/files/css/skins/menuzord-colored.css (expiration not specified)
https://www.dbu.de/js/menuzord/files/js/menuzord.js (expiration not specified)
https://www.dbu.de/js/shariff/shariff.min.css (expiration not specified)
https://www.dbu.de/js/shariff/shariff.min.js (expiration not specified)
https://www.dbu.de/js/standard.js (expiration not specified)
https://www.dbu.de/js/tether-1.3.3/dist/js/tether.min.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 8Prioritize 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.
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 4KiB (34% reduction).
Minifying https://www.dbu.de/externemodule/dbu_neu/suche.js could save 672B (36% reduction) after compression.
Minifying https://www.dbu.de/js/menuzord/files/js/menuzord.js could save 638B (19% reduction) after compression.
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 3.7KiB (31% reduction).
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 922B (32% reduction).
dbu.de Mobile Resource Breakdown
Total Resources | 68 |
Number of Hosts | 6 |
Static Resources | 56 |
JavaScript Resources | 15 |
CSS Resources | 11 |
dbu.de mobile page usability
Last tested: 2017-04-27
dbu.de Mobile Usability Test Quick Summary
priority - 3Size 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="#null" class="cc_btn cc_btn_accept_all">In Ordnung!</a>
is close to 1 other tap targets.<a href="https://www.db…um#datenschutz" class="cc_more_info">| Weitere Informationen</a>
is close to 1 other tap targets.<a href="#carousel-pres…artseite-smart" class="left carousel-control">Previous</a>
and 3 others are close to other tap targets.<a href="#carousel-pres…artseite-smart" class="left carousel-control">Previous</a>
and 3 others are close to other tap targets.<a href="#carousel-pres…artseite-smart" class="left carousel-control">Previous</a>
and 3 others are close to other tap targets.The tap target
<a href="/2472.html">Kontakt</a>
and 8 others are close to other tap targets.dbu.de HTML validation
Warnings
Potentially bad value “copyright” for attribute “rel” on element “link”: The keyword “copyright” for the “rel” attribute should not be used. Consider using “license” instead.
"....dbu.de"> <link rel="copyright" type="text/html" href="http://www.dbu.de"> <!--..."
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
"... </div> <!-------------------..." Line: 1179 Column: - 7
"...----> <!-------------------..." Line: 1302 Column: - 8
"...cript> <!-- --------------..." Line: 1302 Column: - 20
"... -----------------------------..." Line: 1402 Column: - 7
"... </div> <!-------------------..." Line: 1435 Column: - 7
"... </div> <!-------------------..." Line: 1496 Column: - 5
"... </div> <!-- <div class="c..." Line: 1520 Column: - 7
"...> --> <!-------------------..."
Empty heading.
"...x --> <h3 class="title"></h3> ..." Line: 1709 Column: 21 - 44
"... <h4 class="modal-title"></h4> ..."
Errors
A “charset” attribute on a “meta” element found after the first 1024 bytes.
"... charset="utf-8"> <meta http-e..."
A document must not include more than one “meta” element with a “charset” attribute.
"...0.png"> <meta charset="utf-8"> <meta..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"... href="/"><img src="/inc/phpThumb/phpThumb.php?src=/htmlvorlagen/dbu_redesign/bilder/dbu.png&w=200" id='dbulogo' class="schatten"></a> <!..." Line: 899 Column: 1 - 84
"...ge"> --> <img src="/htmlvorlagen/dbu_redesign/background_dbu_3.jpg" class="background_image"> <div..." Line: 1229 Column: 68 - 173
"...version"> <img src="/inc/phpThumb/phpThumb.php?src=/media/161115015258lh9m.png&h=30" style='margin-bottom: 15px;'/></a> ..."
End tag “li” seen, but there were open elements.
"... </div> </li><li > ..." Line: 1106 Column: 3 - 7
"... </div> </li><li> ..."
Unclosed element “div”.
"...sse</a> <div class="megamenu"> ..." Line: 1044 Column: 4 - 25
"...ns</a> <div class="megamenu"> ..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
"..."> <style> .a..."
Attribute “alt” not allowed on element “a” at this point.
"... <a href="/rss.php" alt="Newsfeed" class="abstand hidden-md" title="RSS-Newsfeed"><i cla..." Line: 1647 Column: 11 - 66
"... <a href="/rss.php" alt="Newsfeed" title="RSS-Newsfeed">Newsfe..."
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
"... </div> <!-- <div class="c..."
Attribute “data-” not allowed on element “div” at this point.
"... </div> <div style='dispay: none;' class='modulparameter' data-="" ></div>..."
The “aria-labelledby” attribute must point to an element in the same document.
"...Modal --> <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <di..." Line: 1779 Column: 1 - 115
"...nbank --> <div class="modal fade" id="ModalDB" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <di..."
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dbu.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.
dbu.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.