aula21.net website information.
aula21.net domain name is registered by .NET top-level domain registry. See the other sites registred in .NET domain zone.
Following name servers are specified for aula21.net domain:
- ns3.cdmon.net
- ns2.cdmon.net
- ns1.cdmon.net
- ns5.cdmondns-01.com
- ns4.cdmondns-01.org
and probably website aula21.net is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.
According to Alexa traffic rank the highest website aula21.net position was 26334 (in the world). The lowest Alexa rank position was 987395. Now website aula21.net ranked in Alexa database as number 559099 (in the world).
Website aula21.net Desktop speed measurement score (79/100) is better than the results of 67.91% of other sites shows that the page desktop performance can be improved.
aula21.net Mobile usability score (65/100) is better than the results of 13.11% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of aula21.net (74/100) is better than the results of 83.2% 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-25-2024 | 559,099 | -11,052 |
| Nov-24-2024 | 548,047 | 6,315 |
| Nov-23-2024 | 554,362 | -18,988 |
| Nov-22-2024 | 535,374 | 15,521 |
| Nov-21-2024 | 550,895 | -8,395 |
| Nov-20-2024 | 542,500 | 1,505 |
| Nov-19-2024 | 544,005 | 11,713 |
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aula21.net 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.
aula21.net 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 Name: AULA21.NET
Registry Domain ID: 92092357_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.cdmon.com
Registrar URL: http://www.cdmon.com
Updated Date: 2024-06-29T05:08:38Z
Creation Date: 2002-11-11T13:12:16Z
Registry Expiry Date: 2025-11-11T13:12:16Z
Registrar: 10dencehispahard, S.L.
Registrar IANA ID: 1403
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.CDMON.NET
Name Server: NS2.CDMON.NET
Name Server: NS3.CDMON.NET
Name Server: NS4.CDMONDNS-01.ORG
Name Server: NS5.CDMONDNS-01.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-12T15:11:18Z
aula21.net server information
aula21.net desktop page speed rank
Last tested: 2017-12-15
aula21.net Desktop Speed Test Quick Summary
priority - 18 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:
http://aula21.net/awmData-nuevomenu/Note.gif (expiration not specified)
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priority - 7 Optimize images
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priority - 0 Minify JavaScript
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aula21.net Desktop Resources
| Total Resources | 43 |
| Number of Hosts | 4 |
| Static Resources | 38 |
| JavaScript Resources | 4 |
aula21.net Desktop Resource Breakdown
aula21.net mobile page speed rank
Last tested: 2017-12-15
aula21.net Mobile Speed Test Quick Summary
priority - 27 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:
http://aula21.net/awmData-nuevomenu/Note.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/animselect.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/anipatata.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/apli.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/awmlib2.js (expiration not specified)
http://aula21.net/awmData-nuevomenu/b-Soft.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/doc05.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/dot.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/ffinder.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/folder_closed.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/folder_open.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/help.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/ic-archiv.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/ic-buscar.gif (expiration not specified)
http://aula21.net/awmData-nuevomenu/ictaller.gif (expiration not specified)
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http://aula21.net/nuevomenu.js (expiration not specified)
http://aula21.net/nuevomenu_sub.js (expiration not specified)
http://aula21.net/orientacion/oriwebquest/images/eleccion.gif (expiration not specified)
http://aula21.net/segunda/imgnutriweb/yo.gif (expiration not specified)
http://www.aula21.net/cdmon2013/hosting_by_cdmon.png (expiration not specified)
priority - 7 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 63.8KiB (65% reduction).
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Compressing http://aula21.net/awmData-nuevomenu/help.gif could save 688B (72% reduction).
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priority - 0 Minify 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 975B (15% reduction).
aula21.net Mobile Resources
| Total Resources | 43 |
| Number of Hosts | 4 |
| Static Resources | 38 |
| JavaScript Resources | 4 |
aula21.net Mobile Resource Breakdown
aula21.net mobile page usability
Last tested: 2017-12-15
aula21.net 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.
aula21.net renders only 6 pixels tall (16 CSS pixels).Cazas de tesoros and 7 others render only 4 pixels tall (10 CSS pixels).Es tu vida ...…uro inmediato. and 1 others render only 6 pixels tall (16 CSS pixels).Mayo 2007 reco…isitas mensual and 2 others render only 6 pixels tall (16 CSS pixels).: 376643 renders only 6 pixels tall (16 CSS pixels).Firmar mi libro de visitas. and 1 others render only 6 pixels tall (16 CSS pixels).En este sitio…o e intención. and 46 others render only 7 pixels tall (18 CSS pixels).Enlaces de int…de Orientación and 25 others render only 7 pixels tall (18 CSS pixels).Recursos y consejos and 2 others render only 7 pixels tall (18 CSS pixels).útiles para di…r páginas Web. and 2 others render only 7 pixels tall (18 CSS pixels).rojo, renders only 7 pixels tall (18 CSS pixels).rojo ladrillo renders only 7 pixels tall (18 CSS pixels).y actualizada…ctubre de 2013 and 9 others render only 7 pixels tall (18 CSS pixels).licencia de Creative Commons. renders only 7 pixels tall (18 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.
Configure a viewport for this page.
priority - 6 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.
<img id="AWMEL2_4" src="http://aula21.…vomenu/dot.gif"> and 6 others are close to other tap targets.<a href="Wqfacil/index.htm"></a> is close to 1 other tap targets.<a href="segunda/hotpotatoes.htm">HotPotatoes.</a> is close to 1 other tap targets.<a href="webquestions/index.htm">WebQuestions 2.0</a> and 15 others are close to other tap targets.aula21.net similar domains
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aula21.net 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.
aula21.net 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.