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SANTILLANA.ES Editorial Santillana | Libros de texto, Proyectos y Materiales Didácticos

santillana.es Website Information

Daily Unique Visits: 7,616

Daily Page Views: 38,080

Income Per Day: $95

Estimated Value: $57,000

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

No name server records were found.

and is probably hosted by AMAZON-AES - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-AES - Amazon.com, Inc., US.

The highest website santillana.es position in Alexa rank database was 166715 and the lowest rank position was 200386. Current position of santillana.es in Alexa rank database is 178905.

Desktop speed score of santillana.es (23/100) is better than the results of 5.21% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of santillana.es (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of santillana.es (18/100) is better than the results of 3.73% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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santillana.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.

santillana.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 “.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.

santillana.es server information

Servers Location

santillana.es desktop page speed rank

Last tested: 2018-11-16

Desktop Speed Bad
23/100

santillana.es Desktop Speed Test Quick Summary


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priority - 24Leverage browser caching

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priority - 4Reduce server response time

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priority - 1Minify HTML

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santillana.es Desktop Resource Breakdown

Total Resources109
Number of Hosts11
Static Resources54
JavaScript Resources33
CSS Resources17

santillana.es mobile page speed rank

Last tested: 2018-11-16

Mobile Speed Bad
18/100

santillana.es Mobile Speed Test Quick Summary


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Compressing https://santillana.es/Theme/sgcore/js/vendor/modernizr-2.8.3.min.js could save 9KiB (59% reduction).
Compressing https://santillana.es/Theme/sgcore/css/vendor/calendar.css?28 could save 8.9KiB (79% reduction).
Compressing https://santillana.es/Theme/sgcore/css/webfont/webfont.css?28 could save 8.9KiB (82% reduction).
Compressing https://santillana.es/Theme/sgcore/img/logo-santillana.svg could save 8.8KiB (64% reduction).
Compressing https://santillana.es/Plugin/Colorbox/assets/color…ery.colorbox-min.js?28 could save 6.3KiB (58% reduction).
Compressing https://santillana.es/Theme/sgcore/js/main.js?28 could save 5.5KiB (71% reduction).
Compressing https://santillana.es/Plugin/Polls/assets/polls.css?28 could save 5.3KiB (79% reduction).
Compressing https://santillana.es/Theme/sgcore/css/vendor/normalize.css?28 could save 5KiB (66% reduction).
Compressing https://santillana.es/Theme/sgcore/js/menu.js?28 could save 4.1KiB (77% reduction).
Compressing https://santillana.es/Plugin/Banner/Widget/Generic…r/assets/banner.css?28 could save 4.1KiB (80% reduction).
Compressing https://santillana.es/Plugin/Menu/Widget/MenuItem/assets/menuItem.css?28 could save 3.9KiB (81% reduction).
Compressing https://santillana.es/Plugin/SearchEngine/assets/search.css?28 could save 3.7KiB (76% reduction).
Compressing https://santillana.es/Theme/sgcore/css/vendor/main.css?28 could save 3.2KiB (61% reduction).
Compressing https://santillana.es/Plugin/Colorbox/assets/theme1/colorbox.css?28 could save 2.9KiB (67% reduction).
Compressing https://santillana.es/Theme/sgcore/js/vendor/basicForm.js could save 2.9KiB (75% reduction).
Compressing https://santillana.es/Plugin/Banner/Widget/SliderB…r/assets/slider.css?28 could save 2.4KiB (76% reduction).
Compressing http://wcespre.s3.amazonaws.com/YouTube_Claro.svg could save 2.1KiB (59% reduction).
Compressing https://santillana.es/Plugin/SearchEngine/assets/searchPagination.js?28 could save 1.8KiB (68% reduction).
Compressing https://santillana.es/Plugin/Banner/Widget/SliderBanner/assets/slider.js?28 could save 1.7KiB (68% reduction).
Compressing https://santillana.es/Theme/sgcore/js/interstitial.js?28 could save 1.6KiB (66% reduction).
Compressing http://wcespre.s3.amazonaws.com/Youtube.svg could save 1.3KiB (54% reduction).
Compressing http://wcespre.s3.amazonaws.com/Youtube_1.svg could save 1.2KiB (53% reduction).
Compressing https://santillana.es/Theme/sgcore/js/vendor/fullcalendar-es.js?28 could save 1.2KiB (52% reduction).
Compressing https://santillana.es/Plugin/Delegations/Widget/Co…ountriesDropDown.js?28 could save 1.1KiB (66% reduction).
Compressing https://santillana.es/Theme/sgcore/img/world.svg could save 868B (46% reduction).
Compressing https://santillana.es/Plugin/Headers/Widget/Manage…ets/mheader_view.js?28 could save 827B (63% reduction).
Compressing https://santillana.es/Theme/sgcore/img/search.svg could save 457B (40% reduction).
Compressing http://wcespre.s3.amazonaws.com/icono_descarga_home_pais.svg could save 440B (40% reduction).
Compressing https://wcespre.s3.amazonaws.com/logotipo_Twitter_Espana_Claro_5.svg could save 435B (41% reduction).
Compressing https://wcespre.s3.amazonaws.com/logotipo_Twitter_Espana_Claro_6.svg could save 435B (41% reduction).
Compressing https://wcespre.s3.amazonaws.com/logotipo_Twitter_Espana_Oscuro_4.svg could save 434B (40% reduction).
Compressing http://wcespre.s3.amazonaws.com/logotipo_de_Vimeo_Espana_Claro.svg could save 426B (44% reduction).
Compressing http://wcespre.s3.amazonaws.com/logotipo_de_Vimeo_Espana_Oscuro.svg could save 426B (44% reduction).
Compressing https://santillana.es/Theme/sgcore/img/question-mark.svg could save 419B (40% reduction).
Compressing https://santillana.es/Plugin/Banner/Widget/GenericBanner/assets/bnnr.js?28 could save 388B (60% reduction).
Compressing http://www.youtube.com/player_api?28 could save 366B (43% reduction).
Compressing https://santillana.es/Plugin/Searches/assets/quickSearch.js?28 could save 362B (57% reduction).
Compressing https://santillana.es/Theme/sgcore/img/sandwich.svg could save 355B (42% reduction).
Compressing http://wcespre.s3.amazonaws.com/icono_compra_home_pais.svg could save 349B (44% reduction).
Compressing http://wcespre.s3.amazonaws.com/Facebook_copia_2.svg could save 315B (40% reduction).
Compressing https://wcespre.s3.amazonaws.com/Facebook_copia_2.svg could save 315B (40% reduction).
Compressing http://wcespre.s3.amazonaws.com/icono_distribuidores_home_pais.svg could save 295B (41% reduction).
Compressing http://wcespre.s3.amazonaws.com/Facebook_copia_1.svg could save 285B (38% reduction).
Compressing https://santillana.es/Plugin/Colorbox/assets/colorboxInit.js?28 could save 213B (46% reduction).
Compressing https://santillana.es/Plugin/Banner/Widget/BannerE…ts/assets/bnnrEP.js?28 could save 160B (39% reduction).
Compressing https://santillana.es/Theme/sgcore/js/cookies.js?28 could save 133B (43% reduction).
Compressing https://wcespre.s3.amazonaws.com/icono_evocacion_home_pais.svg could save 119B (34% reduction).

priority - 115Optimize images

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

Optimize the following images to reduce their size by 1.1MiB (65% reduction).

Compressing https://wcespro.s3.amazonaws.com/banner_aprender_escritorio.jpg could save 258.1KiB (76% reduction).
Compressing http://wcespro.s3.amazonaws.com/banner_aprender_tablet.jpg could save 199.8KiB (76% reduction).
Compressing https://wcespre.s3.amazonaws.com/bg_home_v2_escritorio_1.jpg could save 135.1KiB (50% reduction).
Compressing http://wcespro.s3.amazonaws.com/banner_aprender_movil.jpg could save 109KiB (75% reduction).
Compressing https://wcespre.s3.amazonaws.com/Escritorio_778x550_V2.jpg could save 103.7KiB (78% reduction).
Compressing http://wcespre.s3.amazonaws.com/movil_640x690_1_.jpg could save 99.2KiB (78% reduction).
Compressing https://wcespro.s3.amazonaws.com/banner_escritorio_CAST.jpg could save 54.5KiB (51% reduction).
Compressing https://wcespro.s3.amazonaws.com/banner_MOvil_CAST.jpg could save 51.5KiB (51% reduction).
Compressing https://wcespro.s3.amazonaws.com/banner_tablet_CAST.jpg could save 49.9KiB (51% reduction).
Compressing http://wcespre.s3.amazonaws.com/Tablet_463x378_1.jpg could save 43.7KiB (77% reduction).
Compressing https://wcespre.s3.amazonaws.com/bg_home_v2_sm_movil_1.jpg could save 9.3KiB (14% reduction).
Compressing https://wcespro.s3.amazonaws.com/e_vocacion.png could save 1.5KiB (15% reduction).
Compressing https://santillana.es/Theme/sgcore/img/close-search-sm.png could save 999B (62% reduction).
Compressing https://santillana.es/Theme/sgcore/img/close-cookies.png could save 987B (78% reduction).
Compressing https://santillana.es/Theme/sgcore/img/prisa-sm.png could save 933B (34% reduction).
Compressing https://santillana.es/Theme/sgcore/img/mouse.png could save 903B (61% reduction).
Compressing https://santillana.es/Theme/sgcore/img/close-button.png could save 553B (50% reduction).

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 18 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://santillana.es/Theme/sgcore/js/vendor/basicForm.js
https://santillana.es/Theme/sgcore/js/vendor/modernizr-2.8.3.min.js

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Chivo
https://fonts.googleapis.com/css?family=Archivo+Black
https://fonts.googleapis.com/css?family=Montserrat…700i,800,800i,900,900i
https://fonts.googleapis.com/css?family=Noto+Serif:400,400i
https://santillana.es/Plugin/Colorbox/assets/theme1/colorbox.css?28
https://santillana.es/Plugin/SearchEngine/assets/search.css?28
https://santillana.es/Plugin/Banner/Widget/Generic…r/assets/banner.css?28
https://santillana.es/Plugin/Banner/Widget/BannerE…s/assets/banner.css?28
https://santillana.es/Plugin/Banner/Widget/SliderB…r/assets/slider.css?28
https://santillana.es/Plugin/Menu/Widget/MenuItem/assets/menuItem.css?28
https://santillana.es/Plugin/Polls/assets/polls.css?28
https://santillana.es/Ip/Internal/Core/assets/ipContent/ipContent.css?28
https://santillana.es/Theme/sgcore/css/vendor/normalize.css?28
https://santillana.es/Theme/sgcore/css/vendor/main.css?28
https://santillana.es/Theme/sgcore/css/theme.css?28
https://santillana.es/Theme/sgcore/css/webfont/webfont.css?28
https://santillana.es/Theme/sgcore/css/vendor/fullcalendar.css?28
https://santillana.es/Theme/sgcore/css/vendor/calendar.css?28

priority - 37Leverage 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://wcchilepre.s3.amazonaws.com/banner_1_1.png (expiration not specified)
http://wcchilepre.s3.amazonaws.com/banner_1_home_s.png (expiration not specified)
http://wcchilepre.s3.amazonaws.com/banner_girl_home_m.png (expiration not specified)
http://wcespre.s3.amazonaws.com/Facebook_copia_1.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/Facebook_copia_2.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/Tablet_463x378_1.jpg (expiration not specified)
http://wcespre.s3.amazonaws.com/YouTube_Claro.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/Youtube.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/Youtube_1.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/icono_compra_home_pais.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/icono_descarga_home_pais.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/icono_distribuidores_home_pais.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/logotipo_de_Vimeo_Espana_Claro.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/logotipo_de_Vimeo_Espana_Oscuro.svg (expiration not specified)
http://wcespre.s3.amazonaws.com/movil_640x690_1_.jpg (expiration not specified)
http://wcespro.s3.amazonaws.com/banner_aprender_movil.jpg (expiration not specified)
http://wcespro.s3.amazonaws.com/banner_aprender_tablet.jpg (expiration not specified)
https://santillana.es/Plugin/Colorbox/assets/theme1/images/overlay.png (expiration not specified)
https://santillana.es/Theme/sgcore/img/close-button.png (expiration not specified)
https://santillana.es/Theme/sgcore/img/close-cookies.png (expiration not specified)
https://santillana.es/Theme/sgcore/img/close-search-sm.png (expiration not specified)
https://santillana.es/Theme/sgcore/img/logo-santillana.svg (expiration not specified)
https://santillana.es/Theme/sgcore/img/mouse.png (expiration not specified)
https://santillana.es/Theme/sgcore/img/prisa-sm.png (expiration not specified)
https://santillana.es/Theme/sgcore/img/question-mark.svg (expiration not specified)
https://santillana.es/Theme/sgcore/img/sandwich.svg (expiration not specified)
https://santillana.es/Theme/sgcore/img/search.svg (expiration not specified)
https://santillana.es/Theme/sgcore/img/world.svg (expiration not specified)
https://santillana.es/Theme/sgcore/js/vendor/basicForm.js (expiration not specified)
https://santillana.es/Theme/sgcore/js/vendor/modernizr-2.8.3.min.js (expiration not specified)
https://wcespre.s3.amazonaws.com/Escritorio_778x550_V2.jpg (expiration not specified)
https://wcespre.s3.amazonaws.com/Facebook_copia_2.svg (expiration not specified)
https://wcespre.s3.amazonaws.com/banner_2_2_3.png (expiration not specified)
https://wcespre.s3.amazonaws.com/banner_2_home_m_2.png (expiration not specified)
https://wcespre.s3.amazonaws.com/banner_2_home_s_2.png (expiration not specified)
https://wcespre.s3.amazonaws.com/bg_home_v2_escritorio_1.jpg (expiration not specified)
https://wcespre.s3.amazonaws.com/bg_home_v2_md_tablet_1.png (expiration not specified)
https://wcespre.s3.amazonaws.com/bg_home_v2_sm_movil_1.jpg (expiration not specified)
https://wcespre.s3.amazonaws.com/icono_evocacion_home_pais.svg (expiration not specified)
https://wcespre.s3.amazonaws.com/logotipo_Twitter_Espana_Claro_5.svg (expiration not specified)
https://wcespre.s3.amazonaws.com/logotipo_Twitter_Espana_Claro_6.svg (expiration not specified)
https://wcespre.s3.amazonaws.com/logotipo_Twitter_Espana_Oscuro_4.svg (expiration not specified)
https://wcespro.s3.amazonaws.com/banner_MOvil_CAST.jpg (expiration not specified)
https://wcespro.s3.amazonaws.com/banner_aprender_escritorio.jpg (expiration not specified)
https://wcespro.s3.amazonaws.com/banner_escritorio_CAST.jpg (expiration not specified)
https://wcespro.s3.amazonaws.com/banner_tablet_CAST.jpg (expiration not specified)
https://wcespro.s3.amazonaws.com/e_vocacion.png (expiration not specified)
https://www.googletagmanager.com/gtag/js?id=UA-30992952-1 (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 26Minify 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 257.9KiB (47% reduction).

Minifying https://santillana.es/Theme/sgcore/js/vendor/fullcalendar.js?28 could save 210.9KiB (50% reduction).
Minifying https://santillana.es/Theme/sgcore/js/vendor/masonry.js?28 could save 27.1KiB (45% reduction).
Minifying https://santillana.es/Theme/sgcore/js/vendor/calendar.js?28 could save 9.5KiB (26% reduction).
Minifying https://santillana.es/Theme/sgcore/js/vendor/multiselect.js?28 could save 5.1KiB (43% reduction).
Minifying https://santillana.es/Theme/sgcore/js/main.js?28 could save 1.4KiB (19% reduction).
Minifying https://santillana.es/Theme/sgcore/js/menu.js?28 could save 983B (18% reduction).
Minifying https://santillana.es/Theme/sgcore/js/vendor/basicForm.js could save 595B (16% reduction).
Minifying https://santillana.es/Plugin/SearchEngine/assets/searchPagination.js?28 could save 559B (21% reduction).
Minifying https://santillana.es/Plugin/Delegations/Widget/Co…ountriesDropDown.js?28 could save 467B (28% reduction).
Minifying https://santillana.es/Theme/sgcore/js/interstitial.js?28 could save 432B (18% reduction).
Minifying https://santillana.es/Plugin/Banner/Widget/SliderBanner/assets/slider.js?28 could save 430B (18% reduction).
Minifying https://santillana.es/Plugin/Headers/Widget/Manage…ets/mheader_view.js?28 could save 162B (13% reduction).
Minifying https://santillana.es/Plugin/Banner/Widget/GenericBanner/assets/bnnr.js?28 could save 126B (20% reduction).
Minifying https://santillana.es/Plugin/Colorbox/assets/colorboxInit.js?28 could save 119B (26% reduction).

priority - 13Minify 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 131.2KiB (26% reduction).

Minifying https://santillana.es/Theme/sgcore/css/theme.css?28 could save 97.9KiB (23% reduction).
Minifying https://santillana.es/Theme/sgcore/css/vendor/fullcalendar.css?28 could save 14.6KiB (49% reduction).
Minifying https://santillana.es/Theme/sgcore/css/vendor/normalize.css?28 could save 5.6KiB (74% reduction).
Minifying https://santillana.es/Theme/sgcore/css/vendor/main.css?28 could save 3.7KiB (70% reduction).
Minifying https://santillana.es/Theme/sgcore/css/vendor/calendar.css?28 could save 1.7KiB (16% reduction).
Minifying https://santillana.es/Plugin/Polls/assets/polls.css?28 could save 1.6KiB (25% reduction).
Minifying https://santillana.es/Theme/sgcore/css/webfont/webfont.css?28 could save 1.3KiB (12% reduction).
Minifying https://santillana.es/Plugin/SearchEngine/assets/search.css?28 could save 1.2KiB (26% reduction).
Minifying https://santillana.es/Plugin/Menu/Widget/MenuItem/assets/menuItem.css?28 could save 1.1KiB (23% reduction).
Minifying https://santillana.es/Plugin/Colorbox/assets/theme1/colorbox.css?28 could save 1.1KiB (25% reduction).
Minifying https://santillana.es/Plugin/Banner/Widget/Generic…r/assets/banner.css?28 could save 934B (19% reduction).
Minifying https://santillana.es/Plugin/Banner/Widget/SliderB…r/assets/slider.css?28 could save 681B (22% reduction).

priority - 4Reduce server response time

In our test, your server responded in 0.48 seconds.

priority - 1Minify 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 12.9KiB (19% reduction).

Minifying https://santillana.es/ could save 12.9KiB (19% reduction).

santillana.es Mobile Resource Breakdown

Total Resources107
Number of Hosts11
Static Resources54
JavaScript Resources33
CSS Resources17

santillana.es mobile page usability

Last tested: 2018-11-16

Mobile Usability Good
99/100

santillana.es Mobile Usability Test Quick Summary


priority - 0Size 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 <div class="mobile mobile-menu"></div> is close to 1 other tap targets.

The tap target <div class="close-button"></div> is close to 1 other tap targets.

santillana.es HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 3 Column: 44 - 31
"..." lang=""> <script type="text/javascript"> var..." Line: 9 Column: 3 - 101
"...script> <script type="text/javascript" id="spcloader" src="https://sdk.privacy-center.org/loader.js" async></scri..." Line: 11 Column: 55 - 85
"..."ie=edge"><script type="text/javascript">window..." Line: 62 Column: 2 - 75
".../script> <script type="text/javascript" src="/Theme/sgcore/js/vendor/basicForm.js"></scri..." Line: 63 Column: 2 - 85
".../script> <script type="text/javascript" src="/Theme/sgcore/js/vendor/modernizr-2.8.3.min.js"></scri..." Line: 1491 Column: 3 - 102
"...script> <script type="text/javascript" src="https://santillana.es/Ip/Internal/Core/assets/ipCore.min.js?29"></scri..." Line: 1492 Column: 3 - 119
"...script> <script type="text/javascript" src="https://santillana.es/Plugin/Colorbox/assets/colorbox/jquery.colorbox-min.js?29"></scri..." Line: 1493 Column: 3 - 103
"...script> <script type="text/javascript" src="https://santillana.es/Plugin/Colorbox/assets/colorboxInit.js?29"></scri..." Line: 1494 Column: 3 - 136
"...script> <script type="text/javascript" src="https://santillana.es/Plugin/Delegations/Widget/CountriesDropDown/assets/CountriesDropDown.js?29"></scri..." Line: 1495 Column: 3 - 130
"...script> <script type="text/javascript" src="https://santillana.es/Plugin/Headers/Widget/ManageableHomeHeader/assets/mheader_view.js?29"></scri..." Line: 1496 Column: 3 - 115
"...script> <script type="text/javascript" src="https://santillana.es/Plugin/Banner/Widget/SliderBanner/assets/slider.js?29"></scri..." Line: 1497 Column: 3 - 114
"...script> <script type="text/javascript" src="https://santillana.es/Plugin/Banner/Widget/SliderBanner/assets/video.js?29"></scri..." Line: 1498 Column: 3 - 77
"...script> <script type="text/javascript" src="https://www.youtube.com/player_api?29"></scri..." Line: 1499 Column: 3 - 126
"...script> <script type="text/javascript" src="https://santillana.es/Plugin/Banner/Widget/BannerEducationProjects/assets/bnnrEP.js?29"></scri..." Line: 1500 Column: 3 - 114
"...script> <script type="text/javascript" src="https://santillana.es/Plugin/Banner/Widget/GenericBanner/assets/bnnr.js?29"></scri..." Line: 1501 Column: 3 - 127
"...script> <script type="text/javascript" src="https://santillana.es/Plugin/FixedContent/Widget/FixedContent/assets/FixedContent.js?29"></scri..." Line: 1502 Column: 3 - 124
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../vendor/javascripts/bootstrap.min.js?29"></scri..." Line: 1503 Column: 3 - 107
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/interstitial.js?29"></scri..." Line: 1504 Column: 3 - 99
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/main.js?29"></scri..." Line: 1505 Column: 3 - 99
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/menu.js?29"></scri..." Line: 1506 Column: 3 - 102
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/cookies.js?29"></scri..." Line: 1507 Column: 3 - 141
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../../../Plugin/SearchEngine/assets/searchPagination.js?29"></scri..." Line: 1508 Column: 3 - 132
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../../../Plugin/Searches/assets/quickSearch.js?29"></scri..." Line: 1509 Column: 3 - 113
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/vendor/multiselect.js?29"></scri..." Line: 1510 Column: 3 - 109
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/vendor/masonry.js?29"></scri..." Line: 1511 Column: 3 - 112
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/vendor/moment.min.js?29"></scri..." Line: 1512 Column: 3 - 114
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/vendor/fullcalendar.js?29"></scri..." Line: 1513 Column: 3 - 117
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/vendor/fullcalendar-es.js?29"></scri..." Line: 1514 Column: 3 - 116
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/vendor/underscore-min.js?29"></scri..." Line: 1515 Column: 3 - 110
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/vendor/calendar.js?29"></scri..." Line: 1516 Column: 3 - 117
"...script> <script type="text/javascript" src="https://santillana.es/Theme/sgcore/include/../js/vendor/jquery.form.min.js?29"></scri..." Line: 1517 Column: 1 - 31
"...</script> <script type="text/javascript"> var ..." Line: 1523 Column: 1 - 31
".../script> <script type="text/javascript">window..."

Consider avoiding viewport values that prevent users from resizing documents.

Line: 12 Column: 2 - 71
".../script> <meta name="viewport" content="width=device-width, user-scalable=no" > <lin..."

The first occurrence of ID “query” was here.

Line: 234 Column: 5 - 109
".../div> <input type="text" ng-class="{'show': searchVisible}" placeholder="Buscar" name="q" id="query" value=""/> <..." Line: 234 Column: 5 - 109
".../div> <input type="text" ng-class="{'show': searchVisible}" placeholder="Buscar" name="q" id="query" value=""/> <..."

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 659 Column: 1 - 20
"...a> </div> <a name="homeintro"></a></..." Line: 805 Column: 1 - 17
"...a> </div> <a name="26246_"></a></..."

This document appears to be written in Spanish but the “html” start tag has an empty “lang” attribute. Consider using “lang="es"” (or variant) instead.

Line: 1 Column: 16 - 43
"...TYPE html><html class="no-js" lang=""> <scr..."

Errors

Start tag “head” seen but an element of the same type was already open.

Line: 7 Column: 1 - 6
"...</script> <head> <sc..."

A “charset” attribute on a “meta” element found after the first 1024 bytes.

Line: 28 Column: - 26
"... charset="UTF-8" /> <title..."

A document must not include more than one “meta” element with a “charset” attribute.

Line: 28 Column: 6 - 29
"... <meta charset="UTF-8" /> <..."

Attribute “ng-cloak” not allowed on element “div” at this point.

Line: 70 Column: 1 - 57
"...endif]--> <div class="cmwrapper" ng-cloak ng-hide="!countriesShow"> <div..."

Attribute “ng-hide” not allowed on element “div” at this point.

Line: 70 Column: 1 - 57
"...endif]--> <div class="cmwrapper" ng-cloak ng-hide="!countriesShow"> <div..."

Attribute “ng-show” not allowed on element “div” at this point.

Line: 74 Column: 5 - 70
"... > <div class="countries-drop-down not-top" ng-show="countriesShow" > <div..." Line: 189 Column: 2 - 53
"... </div> <div class="searches h" ng-show="quickSearchesHide"> <ul..." Line: 249 Column: 2 - 53
"... </div> <div class="searches h" ng-show="quickSearchesHide"> <ul..." Line: 261 Column: 2 - 52
"... </div> <div class="menu-mobile-sm h" ng-show="mobileMenu"> <di..." Line: 277 Column: 2 - 53
"... </div> <div class="searches h" ng-show="quickSearchesHide"> <ul..." Line: 355 Column: 4 - 94
"...nu()"> <div class="icon close h" data-icon="9" ng-show="mobileMenu" ng-click="showMobileMenu()"></div>..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 76 Column: 55 - 136
"...ana.es/"> <img width="150" src="https://santillana.es/Theme/sgcore/img/logo-santillana.svg"></a> <..." Line: 78 Column: 4 - 93
"...orld"> <img width="22" class="world-icon" src="https://santillana.es/Theme/sgcore/img/world.svg"> <..." Line: 186 Column: 3 - 73
"...rch()"> <img src="https://santillana.es/Theme/sgcore/img/question-mark.svg?v1"> <sp..." Line: 191 Column: 10 - 94
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_evocacion_home_pais.svg" width="16"><a tar..." Line: 192 Column: 10 - 93
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_descarga_home_pais.svg" width="16"><a tar..." Line: 193 Column: 10 - 91
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_compra_home_pais.svg" width="16"><a tar..." Line: 194 Column: 10 - 99
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_distribuidores_home_pais.svg" width="16"><a tar..." Line: 235 Column: 5 - 128
"...=""/> <img width="18" class="search-icon tablet" ng-click="openSearch();" src="https://santillana.es/Theme/sgcore/img/search.svg"> <..." Line: 236 Column: 5 - 144
"...svg"> <img width="18" class="search-icon desktop" ng-click="openSearch();" id="searchTop" src="https://santillana.es/Theme/sgcore/img/search.svg"> <..." Line: 246 Column: 3 - 73
"...rch()"> <img src="https://santillana.es/Theme/sgcore/img/question-mark.svg?v1"> <sp..." Line: 251 Column: 10 - 94
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_evocacion_home_pais.svg" width="16"><a tar..." Line: 252 Column: 10 - 93
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_descarga_home_pais.svg" width="16"><a tar..." Line: 253 Column: 10 - 91
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_compra_home_pais.svg" width="16"><a tar..." Line: 254 Column: 10 - 99
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_distribuidores_home_pais.svg" width="16"><a tar..." Line: 274 Column: 3 - 73
"...rch()"> <img src="https://santillana.es/Theme/sgcore/img/question-mark.svg?v1"> <sp..." Line: 279 Column: 10 - 94
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_evocacion_home_pais.svg" width="16"><a tar..." Line: 280 Column: 10 - 93
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_descarga_home_pais.svg" width="16"><a tar..." Line: 281 Column: 10 - 91
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_compra_home_pais.svg" width="16"><a tar..." Line: 282 Column: 10 - 99
"... <li><img src="https://wcespre.s3.amazonaws.com/icono_distribuidores_home_pais.svg" width="16"><a tar..." Line: 320 Column: 5 - 86
"...s=""> <img width="150" src="https://santillana.es/Theme/sgcore/img/logo-santillana.svg"> </..." Line: 347 Column: 6 - 129
"...""/> <img width="18" class="search-icon tablet" ng-click="openSearch();" src="https://santillana.es/Theme/sgcore/img/search.svg"> ..." Line: 348 Column: 6 - 142
"...vg"> <img width="18" class="search-icon desktop" ng-click="openSearch();" id="search" src="https://santillana.es/Theme/sgcore/img/search.svg"> ..." Line: 354 Column: 4 - 147
"...menu"> <img width="24" class="open visible" src="https://santillana.es/Theme/sgcore/img/sandwich.svg" ng-hide="mobileMenu" ng-click="showMobileMenu()"> <d..." Line: 359 Column: 3 - 104
"...ible}"> <img id="searchSM" src="https://santillana.es/Theme/sgcore/img/search.svg" ng-click="submitSearch();"> <in..." Line: 362 Column: 3 - 109
"... </div> <img id="close" ng-click="closeSearch()" src="https://santillana.es/Theme/sgcore/img/close-search-sm.png"> </f..." Line: 370 Column: 8 - 84
"..."> <img class="show" src="https://wcespro.s3.amazonaws.com/Instagram_Claro.svg"> ..." Line: 371 Column: 8 - 80
"..."> <img class="hide" src="https://wcespro.s3.amazonaws.com/Instagram_1.svg"> ..." Line: 377 Column: 8 - 85
"..."> <img class="show" src="https://wcespre.s3.amazonaws.com/Facebook_copia_2.svg"> ..." Line: 378 Column: 8 - 85
"..."> <img class="hide" src="https://wcespre.s3.amazonaws.com/Facebook_copia_1.svg"> ..." Line: 384 Column: 8 - 99
"..."> <img class="show" src="https://wcespro.s3.amazonaws.com/logotipo_de_Vimeo_Espana_Claro.svg"> ..." Line: 385 Column: 8 - 100
"..."> <img class="hide" src="https://wcespro.s3.amazonaws.com/logotipo_de_Vimeo_Espana_Oscuro.svg"> ..." Line: 391 Column: 8 - 100
"..."> <img class="show" src="https://wcespro.s3.amazonaws.com/logotipo_Twitter_Espana_Claro_6.svg"> ..." Line: 392 Column: 8 - 101
"..."> <img class="hide" src="https://wcespro.s3.amazonaws.com/logotipo_Twitter_Espana_Oscuro_4.svg"> ..." Line: 398 Column: 8 - 82
"..."> <img class="show" src="https://wcespre.s3.amazonaws.com/YouTube_Claro.svg"> ..." Line: 399 Column: 8 - 78
"..."> <img class="hide" src="https://wcespre.s3.amazonaws.com/Youtube_1.svg"> ..." Line: 635 Column: 4 - 42
"...ouse"> <img src="/Theme/sgcore/img/mouse.png"> <b..." Line: 781 Column: 5 - 92
"...deo"> <img class="close-slider" src="https://santillana.es/Theme/sgcore/img/close-button.png"> <..." Line: 1320 Column: 4 - 64
"...dddd"> <img src="https://wcespre.s3.amazonaws.com/edupack_logo.png"> <d..." Line: 1334 Column: 7 - 88
".../"> <img width="166" src="https://santillana.es/Theme/sgcore/img/logo-santillana.svg"> ..." Line: 1385 Column: 81 - 138
"...ana_esp/"><img src="https://wcespro.s3.amazonaws.com/Instagram.svg"></a> <..." Line: 1385 Column: 225 - 289
"...ucacion/"><img src="https://wcespre.s3.amazonaws.com/Facebook_copia_2.svg"></a> <..." Line: 1385 Column: 368 - 446
"...ducacion"><img src="https://wcespre.s3.amazonaws.com/logotipo_de_Vimeo_Espana_Claro.svg"></a> <..." Line: 1385 Column: 521 - 600
"...llana_es"><img src="https://wcespre.s3.amazonaws.com/logotipo_Twitter_Espana_Claro_5.svg"></a> <..." Line: 1385 Column: 686 - 741
"...anaSpain"><img src="https://wcespre.s3.amazonaws.com/Youtube.svg"></a> <..." Line: 1387 Column: 7 - 77
"...;"> <img width="22" src="https://santillana.es/Theme/sgcore/img/world.svg"> ..." Line: 1397 Column: 81 - 138
"...ana_esp/"><img src="https://wcespro.s3.amazonaws.com/Instagram.svg"></a> <..." Line: 1397 Column: 225 - 289
"...ucacion/"><img src="https://wcespre.s3.amazonaws.com/Facebook_copia_2.svg"></a> <..." Line: 1397 Column: 368 - 446
"...ducacion"><img src="https://wcespre.s3.amazonaws.com/logotipo_de_Vimeo_Espana_Claro.svg"></a> <..." Line: 1397 Column: 521 - 600
"...llana_es"><img src="https://wcespre.s3.amazonaws.com/logotipo_Twitter_Espana_Claro_5.svg"></a> <..." Line: 1397 Column: 686 - 741
"...anaSpain"><img src="https://wcespre.s3.amazonaws.com/Youtube.svg"></a> <..." Line: 1401 Column: 7 - 77
"...;"> <img width="22" src="https://santillana.es/Theme/sgcore/img/world.svg"> ..." Line: 1455 Column: 5 - 86
"...="/"> <img width="151" src="https://santillana.es/Theme/sgcore/img/logo-santillana.svg"> </..." Line: 1459 Column: 80 - 137
"...ana_esp/"><img src="https://wcespro.s3.amazonaws.com/Instagram.svg"></a> <..." Line: 1459 Column: 224 - 288
"...ucacion/"><img src="https://wcespre.s3.amazonaws.com/Facebook_copia_2.svg"></a> <..." Line: 1459 Column: 367 - 445
"...ducacion"><img src="https://wcespre.s3.amazonaws.com/logotipo_de_Vimeo_Espana_Claro.svg"></a> <..." Line: 1459 Column: 520 - 599
"...llana_es"><img src="https://wcespre.s3.amazonaws.com/logotipo_Twitter_Espana_Claro_5.svg"></a> <..." Line: 1459 Column: 685 - 740
"...anaSpain"><img src="https://wcespre.s3.amazonaws.com/Youtube.svg"></a> <..." Line: 1461 Column: 5 - 75
"...ue;"> <img width="22" src="https://santillana.es/Theme/sgcore/img/world.svg"> <..."

Attribute “ng-click” not allowed on element “div” at this point.

Line: 79 Column: 3 - 81
"... </div> <div class="icon close-button" ng-click="countriesShow = false;" data-icon="9"></div>..." Line: 185 Column: 2 - 56
"...search"> <div class="open-search" ng-click="openQuickSearch()"> <im..." Line: 245 Column: 2 - 56
"...search"> <div class="open-search" ng-click="openQuickSearch()"> <im..." Line: 263 Column: 8 - 65
"..."> <div class="quick-search-sm" ng-click="openQuickSearch()"> ..." Line: 273 Column: 2 - 56
"...search"> <div class="open-search" ng-click="openQuickSearch()"> <im..." Line: 355 Column: 4 - 94
"...nu()"> <div class="icon close h" data-icon="9" ng-show="mobileMenu" ng-click="showMobileMenu()"></div>..." Line: 361 Column: 3 - 46
"...e=" "/> <div class="text" ng-click="resetSearch()"> Borra..." Line: 1386 Column: 10 - 61
"... <div class="world" ng-click="countriesShow = true;"> ..." Line: 1400 Column: 6 - 57
"... <div class="world" ng-click="countriesShow = true;"> ..." Line: 1460 Column: 6 - 57
"...div> <div class="world" ng-click="countriesShow = true;"> <..."

Attribute “ng-submit” not allowed on element “form” at this point.

Line: 232 Column: 4 - 57
"...arch"> <form class="search-form" ng-submit="submitSearch();"> <..." Line: 344 Column: 5 - 58
"...top"> <form class="search-form" ng-submit="submitSearch();"> ..."

Attribute “ng-class” not allowed on element “input” at this point.

Line: 234 Column: 5 - 109
".../div> <input type="text" ng-class="{'show': searchVisible}" placeholder="Buscar" name="q" id="query" value=""/> <..." Line: 346 Column: 6 - 110
"...div> <input type="text" ng-class="{'show': searchVisible}" placeholder="Buscar" name="q" id="query" value=""/> ..."

Attribute “ng-click” not allowed on element “img” at this point.

Line: 235 Column: 5 - 128
"...=""/> <img width="18" class="search-icon tablet" ng-click="openSearch();" src="https://santillana.es/Theme/sgcore/img/search.svg"> <..." Line: 236 Column: 5 - 144
"...svg"> <img width="18" class="search-icon desktop" ng-click="openSearch();" id="searchTop" src="https://santillana.es/Theme/sgcore/img/search.svg"> <..." Line: 347 Column: 6 - 129
"...""/> <img width="18" class="search-icon tablet" ng-click="openSearch();" src="https://santillana.es/Theme/sgcore/img/search.svg"> ..." Line: 348 Column: 6 - 142
"...vg"> <img width="18" class="search-icon desktop" ng-click="openSearch();" id="search" src="https://santillana.es/Theme/sgcore/img/search.svg"> ..." Line: 354 Column: 4 - 147
"...menu"> <img width="24" class="open visible" src="https://santillana.es/Theme/sgcore/img/sandwich.svg" ng-hide="mobileMenu" ng-click="showMobileMenu()"> <d..." Line: 359 Column: 3 - 104
"...ible}"> <img id="searchSM" src="https://santillana.es/Theme/sgcore/img/search.svg" ng-click="submitSearch();"> <in..." Line: 362 Column: 3 - 109
"... </div> <img id="close" ng-click="closeSearch()" src="https://santillana.es/Theme/sgcore/img/close-search-sm.png"> </f..."

Attribute “hidefocus” not allowed on element “input” at this point.

Line: 237 Column: 5 - 125
"...svg"> <input type="submit" style="position: absolute; left: -9999px; width: 1px; height: 1px;" tabindex="-1" hidefocus="true"/> </..." Line: 349 Column: 6 - 126
"...vg"> <input type="submit" style="position: absolute; left: -9999px; width: 1px; height: 1px;" tabindex="-1" hidefocus="true"/> <..."

Duplicate ID “query”.

Line: 346 Column: 6 - 110
"...div> <input type="text" ng-class="{'show': searchVisible}" placeholder="Buscar" name="q" id="query" value=""/> ..." Line: 360 Column: 3 - 68
"...ch();"> <input type="text" class="query2" name="q2" id="query" value=" "/> <di..."

Attribute “ng-hide” not allowed on element “img” at this point.

Line: 354 Column: 4 - 147
"...menu"> <img width="24" class="open visible" src="https://santillana.es/Theme/sgcore/img/sandwich.svg" ng-hide="mobileMenu" ng-click="showMobileMenu()"> <d..."

Attribute “ng-class” not allowed on element “form” at this point.

Line: 358 Column: 2 - 105
"... </div> <form class="search-sm search-form-sm search-top" ng-class="{'showSearchMobile': searchMobileVisible}"> <im..."

Stray end tag “b”.

Line: 759 Column: 223 - 226
"... curso de </b>Aprend..." Line: 759 Column: 244 - 247
"...mos juntos</b> para ..."

No space between attributes.

Line: 772 Column: - 68
"...ound: #afb1b1;"data-id="0"></l..." Line: 772 Column: - 148
"...ound: #e8e8e8;"data-id="1"></l..." Line: 772 Column: - 228
"...ound: #e8e8e8;"data-id="2"></l..." Line: 772 Column: - 308
"...ound: #e8e8e8;"data-id="3"></l..." Line: 772 Column: - 388
"...ound: #e8e8e8;"data-id="4"></l..."

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

Line: 782 Column: 5 - 47
"...png"> <iframe width="100%" height="100%" src=""></ifra..."

Bad value “100%” for attribute “height” on element “iframe”: Expected a digit but saw “%” instead.

Line: 782 Column: 5 - 47
"...png"> <iframe width="100%" height="100%" src=""></ifra..."

Bad value “” for attribute “src” on element “iframe”: Must be non-empty.

Line: 782 Column: 5 - 47
"...png"> <iframe width="100%" height="100%" src=""></ifra..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 816 Column: 5 - 11
"... > <style> @med..." Line: 885 Column: 5 - 11
"... > <style> .ipW..." Line: 1022 Column: 5 - 11
"... > <style> .ipW..." Line: 1158 Column: 5 - 11
"... > <style> .ipW..."

End tag “br”.

Line: 1147 Column: 190 - 194
"...antillana.</br></div>..."

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santillana.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.

santillana.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.