UC3M.ES UC3M

uc3m.es Website Information

Daily Unique Visits: 219,356

Daily Page Views: 1,754,848

Income Per Day: $1,755

Estimated Value: $1,895,400

This website is located in Spain and is using following IP address 176.58.10.138. See the complete list of popular websites hosted in Spain.

uc3m.es is registered under .ES top-level domain. Please check other sites in .ES zone.

Website uc3m.es is using the following name servers:

  • vorteX.uc3m.es
  • chico.rediris.es
  • sun.rediris.es
  • saruman.uc3m.es

and is probably hosted by ALTIA CONSULTORES S.A.. See the full list of other websites hosted by ALTIA CONSULTORES S.A..

The highest website uc3m.es position in Alexa rank database was 6554 and the lowest rank position was 7368. Current position of uc3m.es in Alexa rank database is 6947.

Desktop speed score of uc3m.es (47/100) is better than the results of 20.85% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of uc3m.es (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.

Mobile speed score of uc3m.es (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.

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uc3m.es 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.


uc3m.es 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.


Conditions of use for the whois service via port 43 for .es domains

Access will only be enabled for IP addresses authorised by Red.es. A maximum of one IP address per
user/organisation is permitted.

Red.es accepts no responsibility whatsoever for the availability of access to WHOIS, which may be
suspended at any time and without prior warning at the discretion of the public entity.

The service will be limited to the data established by Red.es.

The user promises to make use of the service and to carry out any action derived from the aforesaid
use in accordance with current applicable regulations, in particular with legislation on β€œ.es” domain
names and personal data protection.

In particular, the user undertakes not to use the service to carry out abusive or speculative domain
name registrations, pursuant to section 5 of the Sixth Additional Provision of Law 34/2002, of 11 July,
on Services of the Information Society and Electronic Commerce. Likewise, the User undertakes not to
use the service to obtain data, the possession of which may contravene the provisions of Organic Law
15/1999, of 13 December, on Personal Data Protection, and its Regulations, or in Law 34/2002, of 11
July, on Services of the Information Society and Electronic Commerce.

Failure to comply with these conditions will result in the immediate withdrawal of the service and any
registered domain name which breaches said conditions may be officially cancelled by Red.es.
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The IP address used to perform the query is not authorised or has exceeded the established limit for
queries.To request access to the service,complete the form located at https://sede.red.gob.es/sede/whois,
where you may also consult the service conditions.

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More information on each domain may be consulted at www.dominios.es.

uc3m.es server information

Servers Location

uc3m.es desktop page speed rank

Last tested: 2019-12-08


Desktop Speed Bad
47/100

uc3m.es Desktop Speed Test Quick Summary


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priority - 25Leverage 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:

https://www.google.com/recaptcha/api.js (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-WSJWMF (15 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.uc3m.es/base/media/base/img/decorativa…tado/flechaListado.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…echaListadoGranate.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…enu/iconoMenuMovil.png (24 hours)
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https://www.uc3m.es/base/media/base/img/decorativa…_Comunes_Lupa/lupa.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…ider_Bullet/bullet.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…ctivo/bulletActivo.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…lechaDer/flechaDer.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…lechaIzq/flechaIzq.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…er_Loading/loading.gif (24 hours)
https://www.uc3m.es/inicio/media/inicio/img/median…_32428.../linkedin.png (24 hours)
https://www.uc3m.es/inicio/media/inicio/img/median…298.../selloBequal.png (24 hours)
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https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…C3MInstitucional-Print (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…CSS-UC3MInstitucional2 (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…2FJS-UC3MInstitucional (24 hours)

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

Your page has 8 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-JQuery
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…ript%2FJS-JQueryMobile
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Accordion
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Modernizr
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-Nivo-Slider
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-PrettyPhoto
https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…2FJS-UC3MInstitucional
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Galleria

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Marcellus
https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…CSS-UC3MInstitucional2
https://fast.fonts.net/lt/1.css?apiType=css&c=5de2…7fa503&fontids=5119844
https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-Nivo-Slider2
https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-PrettyPhoto2
https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-Galleria-Classic

priority - 3Avoid 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://uc3m.es/
https://www.uc3m.es/
https://www.uc3m.es/Home

priority - 2Prioritize 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 56% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 1Minify 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 11KiB (33% reduction).

Minifying https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…2FJS-UC3MInstitucional could save 3.8KiB (43% reduction) after compression.
Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-PrettyPhoto could save 3KiB (33% reduction) after compression.
Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-Nivo-Slider could save 2.3KiB (38% reduction) after compression.
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priority - 0Minify 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 1.9KiB (24% reduction).

Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-Nivo-Slider2 could save 789B (31% reduction) after compression.
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priority - 0Minify 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 836B (11% reduction).

Minifying https://www.uc3m.es/Home could save 836B (11% reduction) after compression.

uc3m.es Desktop Resource Breakdown

Total Resources73
Number of Hosts10
Static Resources62
JavaScript Resources13
CSS Resources7

uc3m.es mobile page speed rank

Last tested: 2019-12-07


Mobile Speed Bad
37/100

uc3m.es Mobile Speed Test Quick Summary


priority - 73Optimize images

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

Optimize the following images to reduce their size by 710.8KiB (62% reduction).

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Compressing and resizing https://www.uc3m.es/inicio/media/inicio/img/median…_32428.../linkedin.png could save 20.4KiB (93% reduction).
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priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-JQuery
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…ript%2FJS-JQueryMobile
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Accordion
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Modernizr
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-Nivo-Slider
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-PrettyPhoto
https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…2FJS-UC3MInstitucional
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Galleria

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Marcellus
https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…CSS-UC3MInstitucional2
https://fast.fonts.net/lt/1.css?apiType=css&c=5de2…7fa503&fontids=5119844
https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-Nivo-Slider2
https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-PrettyPhoto2
https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-Galleria-Classic

priority - 38Leverage 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:

https://www.google.com/recaptcha/api.js (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-WSJWMF (15 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.uc3m.es/base/media/base/img/decorativa…tado/flechaListado.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…echaListadoGranate.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…ovil/icoMenu2Movil.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…enu/iconoMenuMovil.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…omunes_IdiomaES/es.gif (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…_Comunes_Lupa/lupa.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…ider_Bullet/bullet.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…ctivo/bulletActivo.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…lechaDer/flechaDer.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…lechaIzq/flechaIzq.png (24 hours)
https://www.uc3m.es/base/media/base/img/decorativa…er_Loading/loading.gif (24 hours)
https://www.uc3m.es/inicio/media/inicio/img/median…_32428.../linkedin.png (24 hours)
https://www.uc3m.es/inicio/media/inicio/img/median…298.../selloBequal.png (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…52353742&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…52353811&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…55470171&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…55470234&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…55470345&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…55470670&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…55954156&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…56778068&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…56778142&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…56778411&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…57038866&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…58828733&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…61493740&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…65203066&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…66257214&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…66257276&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…66691818&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…66720812&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…66980470&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…67357514&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…67363946&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…67414110&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…67551737&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…67872987&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…68022475&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…68318204&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…68319067&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?blobcol=urldata&b…68344974&ssbinary=true (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-Galleria-Classic (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-Nivo-Slider2 (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-PrettyPhoto2 (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Accordion (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Galleria (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-JQuery (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…ript%2FJS-JQueryMobile (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Modernizr (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-Nivo-Slider (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-PrettyPhoto (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…C3MInstitucional-Print (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…CSS-UC3MInstitucional2 (24 hours)
https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…2FJS-UC3MInstitucional (24 hours)

priority - 10Avoid 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://uc3m.es/
https://www.uc3m.es/
https://www.uc3m.es/Home

priority - 1Minify 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 11KiB (33% reduction).

Minifying https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…2FJS-UC3MInstitucional could save 3.8KiB (43% reduction) after compression.
Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-PrettyPhoto could save 3KiB (33% reduction) after compression.
Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FJ…cript%2FJS-Nivo-Slider could save 2.3KiB (38% reduction) after compression.
Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Modernizr could save 1.2KiB (16% reduction) after compression.
Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FJavascript%2FJS-Accordion could save 614B (37% reduction) after compression.

priority - 0Minify 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 1.9KiB (24% reduction).

Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-Nivo-Slider2 could save 789B (31% reduction) after compression.
Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-Galleria-Classic could save 493B (28% reduction) after compression.
Minifying https://www.uc3m.es/ss/Satellite?pagename=UC3MInst…C3MInstitucional-Print could save 476B (26% reduction) after compression.
Minifying https://www.uc3m.es/ss/Satellite?pagename=Base%2FCSS%2FCSS-PrettyPhoto2 could save 209B (11% reduction) after compression.

priority - 0Minify 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 836B (11% reduction).

Minifying https://www.uc3m.es/Home could save 836B (11% reduction) after compression.

uc3m.es Mobile Resource Breakdown

Total Resources72
Number of Hosts10
Static Resources61
JavaScript Resources13
CSS Resources7

uc3m.es mobile page usability

Last tested: 2019-12-07


Mobile Usability Good
97/100

uc3m.es Mobile Usability Test Quick Summary


priority - 2Size 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="https://www.uc3m.gob.es/">Sede electrónica</a> and 2 others are close to other tap targets.

The tap target <a class="nivo-control active">1</a> is close to 1 other tap targets.

The tap target <a class="nivo-control">2</a> and 4 others are close to other tap targets.

The tap target <a href="http://www.fundacion.uc3m.es/">Fundación Univ…dad Carlos III</a> and 4 others are close to other tap targets.

uc3m.es HTML validation

Errors

Almost standards mode doctype. Expected β€œ<!DOCTYPE html>”.

Line: 1 Column: 1 - 102
"...<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html..."

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uc3m.es 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.


uc3m.es 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.