KOELN.DE Köln - Das offizielle Stadtportal für Köln | koeln.de


koeln.de website information.

koeln.de domain name is registered by .DE top-level domain registry. See the other sites registred in .DE domain zone.

Following name servers are specified for koeln.de domain:

  • dns11.netcologne.de
  • dns14.netcologne.de
  • dns12.netcologne.de
  • dns13.netcologne.de

and probably website koeln.de is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.

According to Alexa traffic rank the highest website koeln.de position was 9445 (in the world). The lowest Alexa rank position was 987425. Now website koeln.de ranked in Alexa database as number 24751 (in the world).

Website koeln.de Desktop speed measurement score (44/100) is better than the results of 18.13% of other sites shows that the page desktop performance can be improved.

koeln.de Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of koeln.de (41/100) is better than the results of 20.18% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-27-2024 N/AN/A
Nov-26-2024 24,751535
Nov-25-2024 25,286-89
Nov-24-2024 25,197-86
Nov-23-2024 25,111-130
Nov-22-2024 24,98110
Nov-21-2024 24,991164

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koeln.de Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



koeln.de whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain: koeln.de
Status: connect

koeln.de server information

Servers Location

IP Address
81.173.246.122
Country
Germany
Region
Nordrhein-Westfalen
City
Koeln

koeln.de desktop page speed rank

Last tested: 2017-05-23


Desktop Speed Bad
44/100

koeln.de Desktop Speed Test Quick Summary


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priority - 60 Leverage browser caching

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priority - 18 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 19 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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priority - 1 Minify JavaScript

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priority - 0 Minify CSS

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priority - 0 Minify HTML

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koeln.de Desktop Resources

Total Resources241
Number of Hosts57
Static Resources160
JavaScript Resources73
CSS Resources4

koeln.de Desktop Resource Breakdown

koeln.de mobile page speed rank

Last tested: 2017-05-19


Mobile Speed Bad
41/100

koeln.de Mobile Speed Test Quick Summary


priority - 58 Leverage 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.

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priority - 38 Optimize images

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priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 12 blocking script resources and 27 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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http://mobil.koeln.de/misc/jquery.js?v=1.4.4
http://mobil.koeln.de/misc/jquery.once.js?v=1.2
http://mobil.koeln.de/misc/drupal.js?oq4vd7
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Optimize CSS Delivery of the following:

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priority - 26 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://koeln.de/
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http://mobil.koeln.de/

priority - 3 Enable compression

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priority - 1 Minify CSS

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priority - 1 Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 6.1KiB (43% reduction).

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koeln.de Mobile Resources

Total Resources247
Number of Hosts55
Static Resources127
JavaScript Resources65
CSS Resources28

koeln.de Mobile Resource Breakdown

koeln.de mobile page usability

Last tested: 2017-05-19


Mobile Usability Good
99/100

koeln.de Mobile Usability Test Quick Summary


priority - 0 Size 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="#null" class="cc_btn cc_btn_accept_all">Ok</a> is close to 2 other tap targets.

The tap target <a href="/cookies.html" class="cc_more_info">Mehr Informationen</a> is close to 2 other tap targets.

The tap target <a href="#main-content" class="element-invisi…ment-focusable">Skip to main content</a> is close to 1 other tap targets.

The tap target <a href="http://partner….de/koelnm/cgi">Fahrplan</a> is close to 1 other tap targets.

The tap target <a href="http://mobil.koeln.de/wetter/">12°</a> is close to 1 other tap targets.

The tap target <a href="http://mobil.koeln.de/wetter/">Wetter</a> is close to 1 other tap targets.

The tap target <div id="abgcp" class="abgcp">Datenschutzinfo</div> is close to 1 other tap targets.

The tap target <a href="http://mobil.k…e/onlinespiele">Onlinespiele</a> and 12 others are close to other tap targets.

The tap target <a href="http://ed.koel…1371__zoneid=0"></a> is close to 2 other tap targets.

The tap target <a href="/koeln/nachric…e_1055922.html">Gestohlene Fah…en - Festnahme</a> is close to 1 other tap targets.
The tap target <a href="/koeln/essen_u…mit_eierlikoer">Jede Woche ein…eckeres Rezept</a> is close to 1 other tap targets.
The tap target <label for="word">Name, Stichwort, Branche</label> is close to 1 other tap targets.
The tap target <input type="submit" class="suchbutton"> is close to 1 other tap targets.

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koeln.de Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


koeln.de TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.