mathkang.org website information.

mathkang.org domain name is registered by .ORG top-level domain registry. See the other sites registred in .ORG domain zone.

Following name servers are specified for mathkang.org domain:

ns62.1and1.fr
ns61.1and1.fr

and probably website mathkang.org is hosted by DREAMX-AS DREAMLINE CO., KR web hosting company. Check the complete list of other most popular websites hosted by DREAMX-AS DREAMLINE CO., KR hosting company.

According to Alexa traffic rank the highest website mathkang.org position was 5157 (in the world). The lowest Alexa rank position was 994610. Now website mathkang.org ranked in Alexa database as number 500452 (in the world).

Website mathkang.org Desktop speed measurement score (77/100) is better than the results of 63.93% of other sites shows that the page desktop performance can be improved.

mathkang.org Mobile usability score (63/100) is better than the results of 9.16% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of mathkang.org (67/100) is better than the results of 70.58% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

Date	Rank	Change
Nov-15-2024	N/A	N/A
Nov-14-2024	500,452	10,507
Nov-13-2024	510,959	0
Nov-12-2024	510,959	0
Nov-11-2024	510,959	0
Nov-10-2024	510,959	-10,026
Nov-09-2024	500,933	6,371

mathkang.org 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.

mathkang.org 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.

WHOIS LIMIT EXCEEDED - SEE WWW.PIR.ORG/WHOIS FOR DETAILS

mathkang.org server information

Servers Location

IP Address
198.38.83.196

Country
United States

Region
California

City
San Jose

mathkang.org desktop page speed rank

Last tested: 2020-03-12

Desktop Speed Medium

77/100

mathkang.org Desktop Speed Test Quick Summary

priority - 22 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.

Leverage browser caching for the following cacheable resources:

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priority - 4 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 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:

http://mathkang.org/swfobject.js
http://mathkang.org/site/mathkang//Scripts/swfobject_modified.js

Optimize CSS Delivery of the following:

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http://mathkang.org/home.css

priority - 2 Enable compression

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Compressing http://mathkang.org/kang.css could save 730B (69% reduction).
Compressing http://mathkang.org/home.css could save 548B (66% reduction).

priority - 0 Optimize images

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priority - 0 Minify HTML

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priority - 0 Minify CSS

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mathkang.org Desktop Resources

Total Resources	46
Number of Hosts	1
Static Resources	43
JavaScript Resources	1
CSS Resources	2

mathkang.org Desktop Resource Breakdown

mathkang.org mobile page speed rank

Last tested: 2020-03-12

Mobile Speed Medium

67/100

mathkang.org Mobile Speed Test Quick Summary

priority - 32 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.

Leverage browser caching for the following cacheable resources:

priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 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:

http://mathkang.org/swfobject.js
http://mathkang.org/site/mathkang//Scripts/swfobject_modified.js

Optimize CSS Delivery of the following:

http://mathkang.org/kang.css
http://mathkang.org/home.css

priority - 2 Enable 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 18.6KiB (71% reduction).

priority - 0 Optimize images

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

Optimize the following images to reduce their size by 3.6KiB (36% reduction).

priority - 0 Minify 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 2.8KiB (16% reduction).

Minifying http://mathkang.org/default.html could save 2.8KiB (16% reduction).

priority - 0 Minify 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 191B (24% reduction).

Minifying http://mathkang.org/home.css could save 191B (24% reduction).

mathkang.org Mobile Resources

Total Resources	46
Number of Hosts	1
Static Resources	43
JavaScript Resources	1
CSS Resources	2

mathkang.org Mobile Resource Breakdown

mathkang.org mobile page usability

Last tested: 2020-03-12

Mobile Usability Bad

63/100

mathkang.org Mobile Usability Test Quick Summary

priority - 40 Use 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.

Autres accès d…solutions…) and 4 others render only 4 pixels tall (10 CSS pixels).

réunit plus de…dans le monde. and 1 others render only 5 pixels tall (13 CSS pixels).

JEU-CONCOURS…mathématiques and 2 others render only 5 pixels tall (13 CSS pixels).

le…jeudi 19 mars and 1 others render only 5 pixels tall (13 CSS pixels).

29…nces d'hiver ! and 3 others render only 4 pixels tall (10 CSS pixels).

Le jeu and 1 others render only 4 pixels tall (10 CSS pixels).

Consultez notre catalogue renders only 5 pixels tall (13 CSS pixels).

Livres, affich…s, cédéroms... and 2 others render only 5 pixels tall (13 CSS pixels).

Calendriers universels and 7 others render only 4 pixels tall (10 CSS pixels).

12 renders only 7 pixels tall (18 CSS pixels).

Livres & jeux,…la renders only 4 pixels tall (10 CSS pixels).

. renders only 4 pixels tall (10 CSS pixels).

Animations, Jeux and 1 others render only 5 pixels tall (12 CSS pixels).

Un problème par semaine and 1 others render only 4 pixels tall (10 CSS pixels).

Art Culture Le…du Kangourou. renders only 4 pixels tall (10 CSS pixels).

priority - 10 Configure 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.

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priority - 7 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.

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The tap target <a href="concours/trophees2019.html">Trophées Kangourou</a> and 9 others are close to other tap targets.

The tap target <a href="catalogue/index.html"></a> and 9 others are close to other tap targets.

The tap target <a href="concours/index.html">JEU-CONCOURS…mathématiques</a> and 1 others are close to other tap targets.

The tap target <a href="concours/index.html">29…nces d'hiver !</a> is close to 1 other tap targets.

The tap target <a href="cart">Commande en li…ement sécurisé</a> and 1 others are close to other tap targets.

The tap target <a href="cart"></a> is close to 1 other tap targets.

The tap target <a href="pb7/default.htm">Un problème par jour</a> is close to 1 other tap targets.

priority - 3 Avoid plugins

Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.

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mathkang.org 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.

mathkang.org 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.

MATHKANG.ORG le Kangourou des mathematiques

mathkang.org website information.

Weekly Rank Report

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mathkang.org Rank History

mathkang.org whois

mathkang.org server information

Servers Location

mathkang.org desktop page speed rank

mathkang.org Desktop Speed Test Quick Summary

priority - 22 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.

Leverage browser caching for the following cacheable resources:

priority - 4 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 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:

Optimize CSS Delivery of the following:

priority - 2 Enable 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 18.6KiB (71% reduction).

priority - 0 Optimize images

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

Optimize the following images to reduce their size by 3.6KiB (36% reduction).

priority - 0 Minify 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.

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priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

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mathkang.org Desktop Resources

mathkang.org Desktop Resource Breakdown

mathkang.org mobile page speed rank

mathkang.org Mobile Speed Test Quick Summary

priority - 32 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.

Leverage browser caching for the following cacheable resources:

priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 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.

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priority - 2 Enable 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 18.6KiB (71% reduction).

priority - 0 Optimize images

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

Optimize the following images to reduce their size by 3.6KiB (36% reduction).

priority - 0 Minify 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 2.8KiB (16% reduction).

priority - 0 Minify 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 191B (24% reduction).

mathkang.org Mobile Resources

mathkang.org Mobile Resource Breakdown

mathkang.org mobile page usability

mathkang.org Mobile Usability Test Quick Summary

priority - 40 Use 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.

priority - 10 Configure 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.

Configure a viewport for this page.

priority - 7 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.

priority - 3 Avoid plugins

Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.

Find alternatives for the following Flash plugins.

mathkang.org similar domains

mathkang.org Ping

mathkang.org TRACEROUTE