dulv.de Website Information

Daily Unique Visits: 1,006

Daily Page Views: 2,012

Income Per Day: $6

Estimated Value: $1,440

dulv.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 Deutsche Telekom AG. See the full list of other websites hosted by Deutsche Telekom AG.

The highest website dulv.de position in Alexa rank database was 46220 and the lowest rank position was 993079. Current position of dulv.de in Alexa rank database is 713009.

Desktop speed score of dulv.de (53/100) is better than the results of 27.05% of other sites and shows that the page desktop performance can be improved.

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

Mobile speed score of dulv.de (37/100) is better than the results of 15.74% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

dulv.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.

dulv.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: dulv.de
Status: connect

dulv.de server information

Servers Location

dulv.de desktop page speed rank

Last tested: 2017-05-29

Desktop Speed Bad

53/100

dulv.de Desktop Speed Test Quick Summary

priority - 49Optimize images

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

Optimize the following images to reduce their size by 473.8KiB (53% reduction).

Compressing and resizing http://dulv.de/sites/default/files/inline-images/DMP_2.gif could save 470.7KiB (54% reduction).
Compressing http://dulv.de/sites/default/files/styles/max_2600…c/MS.jpg?itok=szTSPZ_d could save 2.1KiB (16% reduction).
Compressing http://dulv.de/sites/default/files/News_Bilder/logo.jpg could save 1KiB (18% reduction).

priority - 33Enable 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 325.4KiB (75% reduction).

Compressing http://dulv.de/sites/default/files/js/js_9a2CA2ooh…GbXh150tA-RXV5vZhr4.js could save 155KiB (70% reduction).
Compressing http://dulv.de/sites/default/files/css/css_6_zdtH-…BclWs4wX1us.css?opq5wh could save 118.9KiB (81% reduction).
Compressing http://dulv.de/ could save 25.9KiB (80% reduction).
Compressing http://dulv.de/sites/default/files/css/css_LfIyv2Z…CwqYecC0rqE.css?opq5wh could save 25.6KiB (82% reduction).

priority - 6Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

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Minifying http://dulv.de/sites/default/files/js/js_9a2CA2ooh…GbXh150tA-RXV5vZhr4.js could save 54.8KiB (25% reduction).

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:

http://dulv.de/core/misc/menu-expanded.png (expiration not specified)
http://dulv.de/sites/default/files/News_Bilder/logo.jpg (expiration not specified)
http://dulv.de/sites/default/files/dulv-logo-transparent.gif (expiration not specified)
http://dulv.de/sites/default/files/inline-images/DMP_2.gif (expiration not specified)
http://dulv.de/sites/default/files/inline-images/LBA.gif (expiration not specified)
http://dulv.de/sites/default/files/inline-images/luftrechtonline_logo_0.gif (expiration not specified)
http://dulv.de/sites/default/files/js/js_9a2CA2ooh…GbXh150tA-RXV5vZhr4.js (expiration not specified)
http://dulv.de/themes/aegan/images/search.png (expiration not specified)

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:

http://dulv.de/sites/default/files/css/css_LfIyv2Z…CwqYecC0rqE.css?opq5wh

priority - 1Minify 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 8.9KiB (28% reduction).

Minifying http://dulv.de/ could save 8.9KiB (28% reduction).

dulv.de Desktop Resource Breakdown

Total Resources	23
Number of Hosts	4
Static Resources	9
JavaScript Resources	1
CSS Resources	3

dulv.de mobile page speed rank

Last tested: 2017-05-29

Mobile Speed Bad

37/100

dulv.de Mobile Speed Test Quick Summary

priority - 75Optimize images

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

Optimize the following images to reduce their size by 735.5KiB (83% reduction).

Compressing and resizing http://dulv.de/sites/default/files/inline-images/DMP_2.gif could save 732.4KiB (84% reduction).
Compressing http://dulv.de/sites/default/files/styles/max_2600…c/MS.jpg?itok=szTSPZ_d could save 2.1KiB (16% reduction).
Compressing http://dulv.de/sites/default/files/News_Bilder/logo.jpg could save 1KiB (18% reduction).

priority - 56Eliminate 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:

http://dulv.de/sites/default/files/js/js_9a2CA2ooh…GbXh150tA-RXV5vZhr4.js

Optimize CSS Delivery of the following:

http://dulv.de/sites/default/files/css/css_LfIyv2Z…CwqYecC0rqE.css?opq5wh
http://dulv.de/sites/default/files/css/css_6_zdtH-…BclWs4wX1us.css?opq5wh
https://fonts.googleapis.com/css?family=Roboto

priority - 33Enable 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 325.4KiB (75% reduction).

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.

Only about 50% of the final above-the-fold content could be rendered with the full HTML response.

priority - 6Leverage 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 - 6Minify 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 54.8KiB (25% reduction).

Minifying http://dulv.de/sites/default/files/js/js_9a2CA2ooh…GbXh150tA-RXV5vZhr4.js could save 54.8KiB (25% reduction).

priority - 1Minify 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 8.9KiB (28% reduction).

Minifying http://dulv.de/ could save 8.9KiB (28% reduction).

dulv.de Mobile Resource Breakdown

Total Resources	22
Number of Hosts	3
Static Resources	9
JavaScript Resources	1
CSS Resources	3

dulv.de mobile page usability

Last tested: 2017-05-29

Mobile Usability Good

100/100

dulv.de HTML validation

Errors

Bad value “revision” for attribute “rel” on element “link”: The string “revision” is not a registered keyword.

Line: 12 Column: 1 - 50
"...ode/1" /> <link rel="revision" href="http://dulv.de/home" /> ..."

No space between attributes.

Line: 32 Column: - 54
"...round: #2E64FE";> <div cl..."

Attribute “;” not allowed on element “div” at this point.

Line: 32 Column: 3 - 55
"...iner"> <div id="header-region" style="background: #2E64FE";> ..."

Element “h4” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 321 Column: 78 - 103
"...ld-title"><h4 class="field-content"><a hre..." Line: 322 Column: 72 - 97
"...ld-title"><h4 class="field-content"><a hre..."

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

Line: 321 Column: 278 - 280
"...-content"><p>In der..." Line: 322 Column: 338 - 340
"...-content"><p>Die de..."

Bad value “/DULV Impressum” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Line: 501 Column: 138 - 163
"..._item"><p><a href="/DULV Impressum">Impres..."

Bad value “/alle Nachrichten” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Line: 501 Column: 214 - 241
"...sar</a> | <a href="/alle Nachrichten">Alle N..."

The “aria-labelledby” attribute must point to an element in the same document.

Line: 82 Column: 57 - 126
"... <ul class="nav navbar-nav" role="menu" aria-labelledby="dropdownMenu"> ..." Line: 86 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 89 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 105 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 108 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 123 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 126 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 140 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 143 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 159 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 162 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 176 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 179 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 193 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 209 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..." Line: 225 Column: 57 - 119
"... <ul class="dropdown-menu" role="menu" aria-labelledby="dLabel"> ..."

Warnings

Attribute “;” is not serializable as XML 1.0.

Line: 32 Column: 3 - 55
"...iner"> <div id="header-region" style="background: #2E64FE";> ..."

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

Line: 68 Column: 5 - 146
"...enu"> <nav role="navigation" aria-labelledby="block-aegan-main-menu-menu" id="block-aegan-main-menu" class="block block-menu navigation menu--main"> ..." Line: 349 Column: 1 - 141
"... </div> <nav role="navigation" aria-labelledby="block-datenbanken-menu" id="block-datenbanken" class="block block-menu navigation menu--datenbanken"> ..." Line: 376 Column: 1 - 160
"... </nav> <nav role="navigation" aria-labelledby="block-dulvfragenkatalog-menu" id="block-dulvfragenkatalog" class="block block-menu navigation menu--dulv-fragenkatalog"> ..." Line: 402 Column: 5 - 145
"...rst"> <nav role="navigation" aria-labelledby="block-datenschutz-menu" id="block-datenschutz" class="block block-menu navigation menu--datenschutz"> ..." Line: 424 Column: 5 - 163
"...ond"> <nav role="navigation" aria-labelledby="block-dulvwebanzeigen-2-menu" id="block-dulvwebanzeigen-2" class="block block-menu navigation menu--dulv-web-anzeigen"> ..." Line: 443 Column: 5 - 133
"...ird"> <nav role="navigation" aria-labelledby="block-kontakt-menu" id="block-kontakt" class="block block-menu navigation menu--kontakt"> ..." Line: 468 Column: 5 - 146
"...rth"> <nav role="navigation" aria-labelledby="block-navigation-3-menu" id="block-navigation-3" class="block block-menu navigation menu--navigation"> ..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 493 Column: 3 - 62
"...div> <footer role="contentinfo" id="footer" class="dark-blue-bg"> ..."

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dulv.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.

dulv.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.

DULV.DE Herzlich willkommen auf den Seiten des Deutschen Ultraleichtflugverbandes (DULV) e.V. | Deutscher Ultraleichtflugverband e.V.

dulv.de Website Information

Advertisement

dulv.de Alexa Rank

dulv.de whois

dulv.de server information

Servers Location

dulv.de desktop page speed rank

dulv.de Desktop Speed Test Quick Summary

priority - 49Optimize images

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

Optimize the following images to reduce their size by 473.8KiB (53% reduction).

priority - 33Enable 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 325.4KiB (75% reduction).

priority - 6Minify 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 54.8KiB (25% reduction).

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:

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 - 1Minify 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 8.9KiB (28% reduction).

dulv.de Desktop Resource Breakdown

dulv.de mobile page speed rank

dulv.de Mobile Speed Test Quick Summary

priority - 75Optimize images

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

Optimize the following images to reduce their size by 735.5KiB (83% reduction).

priority - 56Eliminate 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 - 33Enable 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 325.4KiB (75% reduction).

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.

priority - 6Leverage 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 - 6Minify 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 54.8KiB (25% reduction).

priority - 1Minify 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 8.9KiB (28% reduction).

dulv.de Mobile Resource Breakdown

dulv.de mobile page usability

dulv.de HTML validation

Errors

Bad value “revision” for attribute “rel” on element “link”: The string “revision” is not a registered keyword.

No space between attributes.

Attribute “;” not allowed on element “div” at this point.

Element “h4” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

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

Bad value “/DULV Impressum” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “/alle Nachrichten” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

The “aria-labelledby” attribute must point to an element in the same document.

Warnings

Attribute “;” is not serializable as XML 1.0.

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

The “contentinfo” role is unnecessary for element “footer”.

dulv.de similar domains

dulv.de Ping

dulv.de TRACEROUTE