EF.COM.ES EF Education First - España

ef.com.es Website Information

Daily Unique Visits: 4,230

Daily Page Views: 16,920

Income Per Day: $47

Estimated Value: $25,380

ef.com.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 CLOUDFLARENET - Cloudflare, Inc., US. See the full list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

The highest website ef.com.es position in Alexa rank database was 6909 and the lowest rank position was 897170. Current position of ef.com.es in Alexa rank database is 296703.

Desktop speed score of ef.com.es (75/100) is better than the results of 59.78% of other sites and shows that the page desktop performance can be improved.

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

Mobile speed score of ef.com.es (62/100) is better than the results of 59.44% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

ef.com.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.


ef.com.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.
-------------------------------------------------------------------------------------------------------

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.

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

ef.com.es server information

Servers Location

ef.com.es desktop page speed rank

Last tested: 2017-06-10


Desktop Speed Medium
75/100

ef.com.es Desktop Speed Test Quick Summary


priority - 15Optimize images

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

Optimize the following images to reduce their size by 147.4KiB (54% reduction).

Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…16/1-5x1/st-hsy/00.jpg could save 75.8KiB (84% reduction).
Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…1/tile-academic/00.jpg could save 33.6KiB (42% reduction).
Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…1/tile-language/00.jpg could save 25.9KiB (38% reduction).
Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…016/1-5x1/st-ly/00.jpg could save 12KiB (41% reduction).

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://mediakey1.ef.com/Common/lib/modernizr/2.8.3/modernizr.min.js
http://mediakey1.ef.com/Common/lib/efcomcentral-un…ntral-universal.min.js
http://assets.adobedtm.com/c3187449abe132496ab40b7…9e37a242266d6528dd7.js
http://assets.adobedtm.com/c3187449abe132496ab40b7…9a74985ad755770140d.js
http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js
https://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places
http://mediakey1.ef.com/Common/lib/central-header/…/central-header.min.js
http://mediakey1.ef.com/Funneling2016/scripts/main-funneling-2016.js

Optimize CSS Delivery of the following:

http://mediakey1.ef.com/sitecore/__/Common/css/fonts.css?&t=170605
http://mediakey1.ef.com/Common/lib/central-header/…central-header.min.css
http://mediakey1.ef.com/Common/lib/centralefcom-gl…l-footer-naked.min.css
http://mediakey1.ef.com/Funneling2016/styles/main-funneling-2016.css

priority - 5Leverage 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://assets.adobedtm.com/c3187449abe132496ab40b7…9a74985ad755770140d.js (expiration not specified)
http://assets.adobedtm.com/c3187449abe132496ab40b7…dd0c48c5c0573b2deac.js (expiration not specified)
http://assets.adobedtm.com/c3187449abe132496ab40b7…9e37a242266d6528dd7.js (expiration not specified)
http://assets.adobedtm.com/c3187449abe132496ab40b7…dba64746d4ccb005b23.js (expiration not specified)
http://www.googletagmanager.com/gtm.js?id=GTM-K57G4W (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/1505417093009580?v=2.7.15 (20 minutes)
http://bat.bing.com/bat.js (30 minutes)
https://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 0Reduce server response time

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 2KiB (16% reduction).

Minifying http://www.ef.com.es/ could save 2KiB (16% reduction) after compression.

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 515B (25% reduction).

Minifying http://assets.adobedtm.com/c3187449abe132496ab40b7…dba64746d4ccb005b23.js could save 515B (25% reduction) after compression.

ef.com.es Desktop Resource Breakdown

Total Resources60
Number of Hosts22
Static Resources33
JavaScript Resources23
CSS Resources4

ef.com.es mobile page speed rank

Last tested: 2017-06-02


Mobile Speed Bad
62/100

ef.com.es Mobile Speed Test Quick Summary


priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://mediakey1.ef.com/Common/lib/modernizr/2.8.3/modernizr.min.js
http://mediakey1.ef.com/Common/lib/efcomcentral-un…ntral-universal.min.js
http://assets.adobedtm.com/c3187449abe132496ab40b7…9e37a242266d6528dd7.js
http://assets.adobedtm.com/c3187449abe132496ab40b7…9a74985ad755770140d.js
http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js
https://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places
http://mediakey1.ef.com/Common/lib/central-header/…/central-header.min.js
http://mediakey1.ef.com/Funneling2016/scripts/main-funneling-2016.js

Optimize CSS Delivery of the following:

http://mediakey1.ef.com/sitecore/__/Common/css/fonts.css?&t=170522
http://mediakey1.ef.com/Common/lib/central-header/…central-header.min.css
http://mediakey1.ef.com/Common/lib/centralefcom-gl…l-footer-naked.min.css
http://mediakey1.ef.com/Funneling2016/styles/main-funneling-2016.css

priority - 10Optimize images

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

Optimize the following images to reduce their size by 97.2KiB (42% reduction).

Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…1/tile-academic/00.jpg could save 33.6KiB (42% reduction).
Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…tile-language/00_m.jpg could save 14.9KiB (49% reduction).
Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…tile-academic/00_m.jpg could save 13.6KiB (48% reduction).
Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…016/1-5x1/st-ly/00.jpg could save 12KiB (41% reduction).
Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…6/1-5x1/st-ly/00_m.jpg could save 11.2KiB (63% reduction).
Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…16/1-5x1/st-hsy/00.jpg could save 8.1KiB (23% reduction).
Compressing http://mediakey1.ef.com/sitecore/__/~/media/univer…/1-5x1/st-hsy/00_m.jpg could save 3.7KiB (42% reduction).

priority - 7Leverage 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://assets.adobedtm.com/c3187449abe132496ab40b7…9a74985ad755770140d.js (expiration not specified)
http://assets.adobedtm.com/c3187449abe132496ab40b7…dd0c48c5c0573b2deac.js (expiration not specified)
http://assets.adobedtm.com/c3187449abe132496ab40b7…9e37a242266d6528dd7.js (expiration not specified)
http://assets.adobedtm.com/c3187449abe132496ab40b7…dba64746d4ccb005b23.js (expiration not specified)
http://www.googletagmanager.com/gtm.js?id=GTM-K57G4W (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/1505417093009580?v=2.7.12 (20 minutes)
http://bat.bing.com/bat.js (30 minutes)
https://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

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 2KiB (16% reduction).

Minifying http://www.ef.com.es/ could save 2KiB (16% reduction) after compression.

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 515B (25% reduction).

Minifying http://assets.adobedtm.com/c3187449abe132496ab40b7…dba64746d4ccb005b23.js could save 515B (25% reduction) after compression.

ef.com.es Mobile Resource Breakdown

Total Resources63
Number of Hosts23
Static Resources36
JavaScript Resources23
CSS Resources4

ef.com.es mobile page usability

Last tested: 2017-06-02


Mobile Usability Good
100/100

ef.com.es HTML validation

Errors

Stray doctype.

Line: 11 Column: 23 - 15
"...E 8]><!--> <!DOCTYPE html> <htm..."

Bad value “og:http://ogp.me/ns#” for attribute “prefix” on element “html”.

Line: 13 Column: 16 - 122
"...TYPE html> <html class="no-js mkt-es ctr-us lang- page-efcom parent-content site-fp" lang="es-ES" prefix="og:http://ogp.me/ns#" > <!--<..."

A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.

Line: 18 Column: 6260 - 6394
"...n-57.png"><link rel="apple-touch-icon-precomposed" sizes="57x57" href="//mediakey1.ef.com/sitecore/__/~/media/universal/favicons/favicon-57.png"><link ..."

Bad value “Set-Cookie” for attribute “http-equiv” on element “meta”.

Line: 31 Column: 5 - 62
"...co"/> <meta http-equiv="Set-Cookie" content="ref=x;expires=-1"/> <..."

Attribute “arial-label” not allowed on element “a” at this point.

Line: 315 Column: 5 - 130
"...top"> <a href="#global-mobile-nav" class="js-open-global-nav gc-topbar__more-button gc-bar-btn" arial-label="Open" aria-role="Open"> ..."

Attribute “aria-role” not allowed on element “a” at this point.

Line: 315 Column: 5 - 130
"...top"> <a href="#global-mobile-nav" class="js-open-global-nav gc-topbar__more-button gc-bar-btn" arial-label="Open" aria-role="Open"> ..."

Bad value “tel:900 10 15 00” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Line: 340 Column: 21 - 84
"... <a href="tel:900 10 15 00" class="gc-bar-btn -phone-number-btn"> ..."

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

Line: 408 Column: 1 - 11
"... <bgpicture> ..." Line: 501 Column: 1 - 11
"... <bgpicture> ..." Line: 539 Column: 1 - 11
"... <bgpicture> ..." Line: 694 Column: 1 - 11
"... <bgpicture> ..."

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Line: 506 Column: 17 - 92
"... <a href="/aya/" class="panel js-panel -secondary -hover-overlay " target=""> ..." Line: 544 Column: 17 - 99
"... <a href="/highschool/" class="panel js-panel -secondary -hover-overlay " target=""> ..." Line: 620 Column: 17 - 82
"... <a href="/corporate/" class="panel js-panel -secondary" target=""> ..." Line: 705 Column: 21 - 73
"... <a href="/academy/" class="panel js-panel" target=""> ..." Line: 734 Column: 21 - 69
"... <a href="/upa/" class="panel js-panel" target=""> ..." Line: 806 Column: 17 - 83
"... <a href="/about-us/our-history/" class="tile-btn -solid" target=""> ..." Line: 812 Column: 17 - 65
"... <a href="/tz/" class="tile-btn -solid" target=""> ..." Line: 829 Column: 17 - 79
"... <a href="/blog/language/" class="tile-btn -negative" target=""> ..." Line: 844 Column: 17 - 81
"... <a href="//careers.ef.com/" class="tile-btn -negative" target=""> ..."

No space between attributes.

Line: 1230 Column: - 67
"...88951792623790"class="gf-top-s..."

Bad value “//schema.org/” for attribute “vocab” on element “div”: The string “//schema.org/” is not an absolute URL.

Line: 1738 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1741 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1744 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1747 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1750 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1753 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1756 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1759 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1762 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1765 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1768 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1771 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1774 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1777 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1780 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1783 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1786 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1789 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1792 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1795 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1798 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..." Line: 1801 Column: 17 - 66
"... <div vocab='//schema.org/' typeof='LocalBusiness'><span ..."

Element “h2” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 1738 Column: 89 - 92
"...ty='name'><h2>EF Bar..." Line: 1741 Column: 89 - 92
"...ty='name'><h2>EF La ..." Line: 1744 Column: 89 - 92
"...ty='name'><h2>EF Bil..." Line: 1747 Column: 89 - 92
"...ty='name'><h2>EF Gir..." Line: 1750 Column: 89 - 92
"...ty='name'><h2>EF Mad..." Line: 1753 Column: 89 - 92
"...ty='name'><h2>EF Mál..." Line: 1756 Column: 89 - 92
"...ty='name'><h2>EF Sev..." Line: 1759 Column: 89 - 92
"...ty='name'><h2>EF Val..." Line: 1762 Column: 89 - 92
"...ty='name'><h2>EF Ast..." Line: 1765 Column: 89 - 92
"...ty='name'><h2>EF Bad..." Line: 1768 Column: 89 - 92
"...ty='name'><h2>EF Bur..." Line: 1771 Column: 89 - 92
"...ty='name'><h2>EF Cad..." Line: 1774 Column: 89 - 92
"...ty='name'><h2>EF Las..." Line: 1777 Column: 89 - 92
"...ty='name'><h2>EF Cór..." Line: 1780 Column: 89 - 92
"...ty='name'><h2>EF Gra..." Line: 1783 Column: 89 - 92
"...ty='name'><h2>EF Ill..." Line: 1786 Column: 89 - 92
"...ty='name'><h2>EF La ..." Line: 1789 Column: 89 - 92
"...ty='name'><h2>EF Mur..." Line: 1792 Column: 89 - 92
"...ty='name'><h2>EF Sal..." Line: 1795 Column: 89 - 92
"...ty='name'><h2>EF Ten..." Line: 1798 Column: 89 - 92
"...ty='name'><h2>EF Val..." Line: 1801 Column: 89 - 92
"...ty='name'><h2>EF Zar..."

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 18 Column: 5797 - 5900
"...com.es/"/><meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"/><!-- F..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 330 Column: 2 - 121
"...> </div> <section class="gc-site-title js-gc-site-title gc-site-title--columns gc-site-title--homepage gc-site-title--no-title "> <di..." Line: 362 Column: 7 - 94
"...p"> </div><section class="gc-layer-global-mobile-nav gc-layer gc-layer-global-mobile-nav--hidden"> <..."

ef.com.es similar domains

Similar domains:
www.ef.com
www.ef.net
www.ef.org
www.ef.info
www.ef.biz
www.ef.us
www.ef.mobi
www.f.com.es
www.ef.com.es
www.wf.com.es
www.ewf.com.es
www.wef.com.es
www.sf.com.es
www.esf.com.es
www.sef.com.es
www.df.com.es
www.edf.com.es
www.def.com.es
www.rf.com.es
www.erf.com.es
www.ref.com.es
www.e.com.es
www.ec.com.es
www.efc.com.es
www.ecf.com.es
www.ed.com.es
www.efd.com.es
www.er.com.es
www.efr.com.es
www.et.com.es
www.eft.com.es
www.etf.com.es
www.eg.com.es
www.efg.com.es
www.egf.com.es
www.ev.com.es
www.efv.com.es
www.evf.com.es

ef.com.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.


ef.com.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.