mathematische-basteleien.de Website Information

Daily Unique Visits: 9,783

Daily Page Views: 48,915

Income Per Day: $122

Estimated Value: $73,200

This website is located in Germany and is using following IP address 94.102.217.127. See the complete list of popular websites hosted in Germany.

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

Website mathematische-basteleien.de is using the following name servers:

ns1.netbeat.de
ns2.netbeat.de

and is probably hosted by Vautron Rechenzentrum AG. See the full list of other websites hosted by Vautron Rechenzentrum AG.

The highest website mathematische-basteleien.de position in Alexa rank database was 26044 and the lowest rank position was 998829. Current position of mathematische-basteleien.de in Alexa rank database is 139280.

Desktop speed score of mathematische-basteleien.de (96/100) is better than the results of 94.12% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of mathematische-basteleien.de (58/100) is better than the results of 1.7% of other sites and means that the page is not mobile-friendly.

Mobile speed score of mathematische-basteleien.de (95/100) is better than the results of 94.47% of other sites and shows that the landing page performance on mobile devices is excellent.

mathematische-basteleien.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.

mathematische-basteleien.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: mathematische-basteleien.de
Status: connect

mathematische-basteleien.de server information

Servers Location

mathematische-basteleien.de desktop page speed rank

Last tested: 2018-11-16

Desktop Speed Good

96/100

mathematische-basteleien.de Desktop Speed Test Quick Summary

priority - 2Leverage 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://mathematische-basteleien.de/cgi-bin/counter.pl (expiration not specified)
http://mathematische-basteleien.de/email.gif (expiration not specified)
http://mathematische-basteleien.de/strich.gif (expiration not specified)
http://mathematische-basteleien.de/strich2.gif (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 0Optimize images

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

Optimize the following images to reduce their size by 2.6KiB (51% reduction).

Compressing http://mathematische-basteleien.de/strich.gif could save 761B (90% reduction).
Compressing http://mathematische-basteleien.de/strich2.gif could save 759B (91% reduction).
Compressing http://mathematische-basteleien.de/email.gif could save 653B (46% reduction).
Compressing http://mathematische-basteleien.de/cgi-bin/counter.pl could save 463B (23% reduction).

mathematische-basteleien.de Desktop Resource Breakdown

Total Resources	7
Number of Hosts	2
Static Resources	5
JavaScript Resources	1

mathematische-basteleien.de mobile page speed rank

Last tested: 2018-11-16

Mobile Speed Good

95/100

mathematische-basteleien.de Mobile Speed Test Quick Summary

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 - 0Optimize images

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

Optimize the following images to reduce their size by 2.7KiB (53% reduction).

mathematische-basteleien.de Mobile Resource Breakdown

Total Resources	7
Number of Hosts	2
Static Resources	5
JavaScript Resources	1

mathematische-basteleien.de mobile page usability

Last tested: 2018-11-16

Mobile Usability Bad

58/100

mathematische-basteleien.de Mobile Usability Test Quick Summary

priority - 39Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

<Regelmäßige Vielecke> and 46 others render only 5 pixels tall (13 CSS pixels).

Achsen- und pu…rische Figuren and 336 others render only 5 pixels tall (13 CSS pixels).

...erweitert 09/2009 and 242 others render only 5 pixels tall (13 CSS pixels).

----------------- and 7 others render only 5 pixels tall (13 CSS pixels).

--------- and 15 others render only 5 pixels tall (13 CSS pixels).

...11/2013 and 233 others render only 5 pixels tall (13 CSS pixels).

...04/2003 and 2 others render only 5 pixels tall (13 CSS pixels).

...erweitert 3/2012 and 13 others render only 5 pixels tall (13 CSS pixels).

ttp://www.math…basteleien.de/ and 1 others render only 5 pixels tall (13 CSS pixels).
URL dieser Homepage: h renders only 5 pixels tall (13 CSS pixels).
© 1999...2018…Jürgen Köller renders only 5 pixels tall (13 CSS pixels).

priority - 29Size 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="flexagons.htm">Flexagons</a> and 333 others are close to other tap targets.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

mathematische-basteleien.de HTML validation

Errors

Malformed byte sequence: “fc”.

Line: 5 Column: - 34
"......"

Malformed byte sequence: “f6”.

Line: 5 Column: - 41
"......"

Quirky doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 62
"...<!doctype html public "-//w3c//dtd html 4.0 transitional//en"> <html..."

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Line: 4 Column: 4 - 75
"...<head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <m..."

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Line: 4 Column: 4 - 75
"...<head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <m..."