UDC.ES Universidade da Coruña

udc.es Website Information

Daily Unique Visits: 92,945

Daily Page Views: 557,670

Income Per Day: $1,115

Estimated Value: $802,800

This website is located in Spain and is using following IP address 193.144.48.56. See the complete list of popular websites hosted in Spain.

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

Website udc.es is using the following name servers:

  • sun.rediris.es
  • chico.rediris.es
  • zape.udc.es
  • zipi.udc.es

and is probably hosted by Entidad Publica Empresarial Red.es. See the full list of other websites hosted by Entidad Publica Empresarial Red.es.

The highest website udc.es position in Alexa rank database was 15331 and the lowest rank position was 16704. Current position of udc.es in Alexa rank database is 15431.

Desktop speed score of udc.es (29/100) is better than the results of 7.9% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of udc.es (84/100) is better than the results of 26.85% of other sites and means that the page is mobile-friendly.

Mobile speed score of udc.es (73/100) is better than the results of 81.47% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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udc.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.


udc.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.


udc.es server information

Servers Location

udc.es desktop page speed rank

Last tested: 2019-12-09


Desktop Speed Bad
29/100

udc.es Desktop Speed Test Quick Summary


priority - 222Optimize images

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

Optimize the following images to reduce their size by 2.1MiB (47% reduction).

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priority - 19Leverage 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.udc.es/export/sites/udc/.galleries/pe/…udc.png_2063069239.png (expiration not specified)
https://www.udc.es/export/sites/udc/.galleries/pe/…udc.png_2063069239.png (expiration not specified)
https://www.udc.es/export/sites/udc/.galleries/pe/…udc.png_2063069239.png (expiration not specified)
https://www.udc.es/export/sites/udc/_galeria_imgs/…ach.jpg_2063069239.jpg (expiration not specified)
https://www.udc.es/export/sites/udc/_galeria_imgs/…lde.JPG_2063069239.jpg (expiration not specified)
https://www.udc.es/export/sites/udc/_galeria_imgs/…UDC.png_2063069239.png (expiration not specified)
https://www.udc.es/export/sites/udc/_galeria_imgs/…ing.png_2063069239.png (expiration not specified)
https://www.udc.es/export/sites/udc/_galeria_imgs/…lde.jpg_2063069239.jpg (expiration not specified)
https://www.udc.es/export/sites/udc/_galeria_imgs/…rso.jpg_2063069239.jpg (expiration not specified)
https://www.udc.es/export/sites/udc/comunicacion/_…tric.jpg_172838568.jpg (expiration not specified)
https://www.udc.es/export/sites/udc/comunicacion/_…ro_5.jpg_172838568.jpg (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…/cookieconsent.min.css (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…t/cookieconsent.min.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…nified/TweenMax.min.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…/ScrollToPlugin.min.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…s/hammer/hammer.min.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…over/css/hover-min.css (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…ammer/jquery.hammer.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…ids-responsive-min.css (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…s/purecss/pure-min.css (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…ied/ScrollMagic.min.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…/animation.gsap.min.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…g.addIndicators.min.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…ck.base.101018.min.css (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…enu/centre_flowers.jpg (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…/img/menu/claustro.jpg (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…/menu/pas-services.jpg (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…/img/menu/reitoria.jpg (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…/menu/students-two.jpg (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…g/menu/study-space.jpg (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…ationEnrollment1819.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…/animationStart1819.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…ources/home/js/main.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…ces/home/js/plugins.js (expiration not specified)
https://www.udc.es/export/system/modules/es.udc.we…modernizr-2.8.3.min.js (expiration not specified)
https://www.udc.es/export/system/modules/org.openc…tyle-udc191014.min.css (expiration not specified)
https://www.udc.es/export/system/modules/org.openc…/js/scripts-all.min.js (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-50881290-1 (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.udc.es/export/system/modules/es.udc.we…modernizr-2.8.3.min.js
https://www.udc.es/export/system/modules/es.udc.we…t/cookieconsent.min.js

Optimize CSS Delivery of the following:

https://www.udc.es/export/system/modules/org.openc…tyle-udc191014.min.css
https://www.udc.es/export/system/modules/es.udc.we…over/css/hover-min.css
https://www.udc.es/export/system/modules/es.udc.we…s/purecss/pure-min.css
https://www.udc.es/export/system/modules/es.udc.we…ids-responsive-min.css
https://www.udc.es/export/system/modules/es.udc.we…ck.base.101018.min.css
https://www.udc.es/export/system/modules/es.udc.we…/cookieconsent.min.css

priority - 0Minify 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 1,023B (22% reduction).

Minifying https://www.udc.es/export/system/modules/es.udc.we…ces/home/js/plugins.js could save 597B (27% reduction) after compression.
Minifying https://www.udc.es/export/system/modules/es.udc.we…/ScrollToPlugin.min.js could save 230B (16% reduction) after compression.
Minifying https://www.udc.es/export/system/modules/es.udc.we…ources/home/js/main.js could save 196B (21% reduction) after compression.

udc.es Desktop Resource Breakdown

Total Resources48
Number of Hosts5
Static Resources39
JavaScript Resources16
CSS Resources6

udc.es mobile page speed rank

Last tested: 2017-05-28


Mobile Speed Medium
73/100

udc.es Mobile Speed Test Quick Summary


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

Your page has 5 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

http://www.udc.es/system/modules/es.udc.portal/res…dc_style_principal.css
http://www.udc.es/system/modules/es.udc.portal/res…udc_style_superior.css
http://www.udc.es/export/system/modules/es.udc.por…vil/udc_style_news.css
http://www.udc.es/system/modules/es.udc.portal/res…ampanhas_principal.css
http://www.udc.es/system/modules/es.udc.portal/res…c_style_foot_tools.css

priority - 11Leverage 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://www.udc.es/export/system/modules/es.udc.por…_img/design/buscar.png (expiration not specified)
http://www.udc.es/export/system/modules/es.udc.por…ign/logo_punto_gal.png (expiration not specified)
http://www.udc.es/export/system/modules/es.udc.por…vil/udc_style_news.css (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.udc.es/export/sites/udc/_galeria_imgs/i…2017/matricula2106.png (24 hours)
http://www.udc.es/export/system/modules/es.udc.por…_campus_industrial.png (24 hours)
http://www.udc.es/export/system/modules/es.udc.por…/cabecera/udc_logo.png (24 hours)
http://www.udc.es/system/modules/es.udc.portal/res…mg/design/facebook.png (24 hours)
http://www.udc.es/system/modules/es.udc.portal/res…g/design/instagram.png (24 hours)
http://www.udc.es/system/modules/es.udc.portal/res…es/_img/design/rss.png (24 hours)
http://www.udc.es/system/modules/es.udc.portal/res…img/design/twitter.png (24 hours)
http://www.udc.es/system/modules/es.udc.portal/res…img/design/youtube.png (24 hours)
http://www.udc.es/system/modules/es.udc.portal/res…ampanhas_principal.css (24 hours)
http://www.udc.es/system/modules/es.udc.portal/res…c_style_foot_tools.css (24 hours)
http://www.udc.es/system/modules/es.udc.portal/res…dc_style_principal.css (24 hours)
http://www.udc.es/system/modules/es.udc.portal/res…udc_style_superior.css (24 hours)

priority - 8Prioritize 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 68% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1Optimize images

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

Optimize the following images to reduce their size by 12KiB (70% reduction).

Compressing http://www.udc.es/export/system/modules/es.udc.por…_campus_industrial.png could save 3.7KiB (51% reduction).
Compressing http://www.udc.es/export/system/modules/es.udc.por…ign/logo_punto_gal.png could save 2.8KiB (72% reduction).
Compressing http://www.udc.es/system/modules/es.udc.portal/res…g/design/instagram.png could save 2.7KiB (90% reduction).
Compressing http://www.udc.es/system/modules/es.udc.portal/res…img/design/youtube.png could save 2.7KiB (91% reduction).

udc.es Mobile Resource Breakdown

Total Resources20
Number of Hosts3
Static Resources16
JavaScript Resources1
CSS Resources5

udc.es mobile page usability

Last tested: 2017-05-28


Mobile Usability Medium
84/100

udc.es Mobile Usability Test Quick Summary


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.

priority - 7Size 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 <input id="botonBuscar" type="image" name="botonBuscar"> is close to 1 other tap targets.

The tap target <a href="/index.html?language=es" class="tooltip left">es</a> and 8 others are close to other tap targets.

The tap target <a href="/sape/futuros_estudantes/">Futuros estudantes</a> and 24 others are close to other tap targets.

The tap target <a href="https://twitter.com/UDC_gal" class="tooltip top">Twitter</a> is close to 1 other tap targets.
The tap target <a href="http://www.fac…ok.com/udc.gal" class="tooltip top">Facebook</a> is close to 2 other tap targets.
The tap target <a href="http://instagram.com/udc_gal" class="tooltip top">Instagram</a> is close to 2 other tap targets.
The tap target <a href="https://www.yo…Fx7RRLqhT4bpDg" class="tooltip top">Canle Youtube</a> is close to 1 other tap targets.

udc.es HTML validation

Errors

Malformed byte sequence: “f1”.

Line: 5 Column: - 28
"......" Line: 5 Column: - 111
"......" Line: 6 Column: - 52
"......" Line: 7 Column: - 50
"......" Line: 42 Column: - 44
"......" Line: 43 Column: - 117
"......" Line: 43 Column: - 154
"......" Line: 161 Column: - 55
"......" Line: 164 Column: - 53
"......" Line: 195 Column: - 28
"......" Line: 352 Column: - 170
"......" Line: 354 Column: - 43
"......" Line: 373 Column: - 130
"......" Line: 373 Column: - 177
"......"

Malformed byte sequence: “f3”.

Line: 6 Column: - 108
"......" Line: 27 Column: - 44
"......" Line: 82 Column: - 477
"......" Line: 82 Column: - 549
"......" Line: 147 Column: - 28
"......" Line: 150 Column: - 26
"......" Line: 161 Column: - 38
"......" Line: 164 Column: - 36
"......" Line: 168 Column: - 33
"......" Line: 171 Column: - 31
"......" Line: 175 Column: - 13
"......" Line: 178 Column: - 11
"......" Line: 200 Column: - 72
"......" Line: 231 Column: - 22
"......" Line: 283 Column: - 39
"......" Line: 291 Column: - 118
"......" Line: 291 Column: - 205
"......" Line: 301 Column: - 34
"......" Line: 310 Column: - 34
"......" Line: 318 Column: - 98
"......" Line: 318 Column: - 163
"......" Line: 334 Column: - 117
"......" Line: 363 Column: - 27
"......" Line: 372 Column: - 36
"......"

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

Line: 4 Column: 1 - 28
"..."> <head> <meta charset="ISO-8859-1"/> <titl..."

Bad value “ISO-8859-1” for attribute “charset” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Line: 4 Column: 1 - 28
"..."> <head> <meta charset="ISO-8859-1"/> <titl..."

Malformed byte sequence: “fa”.

Line: 161 Column: - 47
"......" Line: 164 Column: - 45
"......" Line: 373 Column: - 139
"......"

Malformed byte sequence: “e1”.

Line: 161 Column: - 56
"......" Line: 164 Column: - 54
"......" Line: 300 Column: - 103
"......" Line: 300 Column: - 181
"......" Line: 327 Column: - 96
"......" Line: 327 Column: - 178
"......"

Malformed byte sequence: “cd”.

Line: 185 Column: - 9
"......"

Malformed byte sequence: “ed”.

Line: 185 Column: - 27
"......" Line: 319 Column: - 45
"......" Line: 328 Column: - 60
"......" Line: 363 Column: - 62
"......"

Malformed byte sequence: “e9”.

Line: 190 Column: - 42
"......" Line: 300 Column: - 120
"......" Line: 300 Column: - 198
"......"

Malformed byte sequence: “d3”.

Line: 200 Column: - 16
"......"

No space between attributes.

Line: 154 Column: - 25
"...meza Explorer "Mocidade con Id..." Line: 157 Column: - 23
"...meza Explorer "Mocidade con Id..."

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Line: 154 Column: - 43
"...idade con Ideas"" > <img src="..." Line: 154 Column: - 44
"...dade con Ideas"" > <img src="/..." Line: 157 Column: - 41
"...idade con Ideas"" /> </a> <a h..." Line: 157 Column: - 42
"...dade con Ideas"" /> </a> <a hr..."

Attribute “mocidade” not allowed on element “a” at this point.

Line: 155 Column: - 1
"..." /> </a> <a href="/emprego/actualidade/2017/11/Explorer_SpaceUDC.html" title="Comeza Explorer "Mocidade con Ideas"" > <img ..."

Attribute “con” not allowed on element “a” at this point.

Line: 155 Column: - 1
"..." /> </a> <a href="/emprego/actualidade/2017/11/Explorer_SpaceUDC.html" title="Comeza Explorer "Mocidade con Ideas"" > <img ..."

Attribute “ideas""” not allowed on element “a” at this point.

Line: 155 Column: - 1
"..." /> </a> <a href="/emprego/actualidade/2017/11/Explorer_SpaceUDC.html" title="Comeza Explorer "Mocidade con Ideas"" > <img ..."

Attribute “mocidade” not allowed on element “img” at this point.

Line: 158 Column: 1 - 2
"...Ideas"" > <img src="/export/sites/udc/_galeria_imgs/inicio/campanhas/2017/explorer.jpg" alt="Comeza Explorer "Mocidade con Ideas"" /> </a> ..."

Attribute “con” not allowed on element “img” at this point.

Line: 158 Column: 1 - 2
"...Ideas"" > <img src="/export/sites/udc/_galeria_imgs/inicio/campanhas/2017/explorer.jpg" alt="Comeza Explorer "Mocidade con Ideas"" /> </a> ..."

Attribute “ideas""” not allowed on element “img” at this point.

Line: 158 Column: 1 - 2
"...Ideas"" > <img src="/export/sites/udc/_galeria_imgs/inicio/campanhas/2017/explorer.jpg" alt="Comeza Explorer "Mocidade con Ideas"" /> </a> ..."

Malformed byte sequence: “a0”.

Line: 373 Column: - 1029
"......" Line: 373 Column: - 1639
"......" Line: 373 Column: - 1780
"......"

Warnings

Attribute “ideas""” is not serializable as XML 1.0.

Line: 155 Column: - 1
"..." /> </a> <a href="/emprego/actualidade/2017/11/Explorer_SpaceUDC.html" title="Comeza Explorer "Mocidade con Ideas"" > <img ..." Line: 158 Column: 1 - 2
"...Ideas"" > <img src="/export/sites/udc/_galeria_imgs/inicio/campanhas/2017/explorer.jpg" alt="Comeza Explorer "Mocidade con Ideas"" /> </a> ..."

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udc.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.


udc.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.