PRLOG

Title

edX | Free Online Courses by Harvard, MIT, & more

Keywords

online classes, MOOC, free courses, college classes

Description

Access 2000 free online courses from 140 leading institutions worldwide. Gain new skills and earn a certificate of completion. Join today.

Кодировка

UTF-8

Размер страницы

18.48 КБ

Количество слов

36

Длина текста на странице

249 симв.

Длина текста без пробелов

210 симв.

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Анализ текста

• 8.33% ( 3 ) courses
• 8.33% ( 3 ) free
• 8.33% ( 3 ) online
• 5.56% ( 2 ) classes
• 2.78% ( 1 ) access
• 2.78% ( 1 ) certificate
• 2.78% ( 1 ) college
• 2.78% ( 1 ) completion
• 2.78% ( 1 ) content
• 2.78% ( 1 ) earn
• 2.78% ( 1 ) from
• 2.78% ( 1 ) gain
• 2.78% ( 1 ) harvard
• 2.78% ( 1 ) institutions
• 2.78% ( 1 ) join
• 2.78% ( 1 ) leading
• 2.78% ( 1 ) main
• 2.78% ( 1 ) mooc
• 2.78% ( 1 ) more
• 2.78% ( 1 ) skills

Данные предоставлены сервисом semrush

Сайт	Общие фразы	PR	тИЦ	Alexa Rank	Alexa Country
coursera.org	1836	9	0	665	306
class-central.com	1116	5	110	17890	6962
openculture.com	1081	7	0	12469	5773
alison.com	780	6	0	8936	3876
academicearth.org	762	7	0	160393	158789
udacity.com	678	8	0	2711	2460
mooc-list.com	505	5	0	84589	88661
freevideolectures.com	336	6	30	84492	10737
open2study.com	245	6	0	300160	99261
coursetalk.com	227	6	20	341276	455285
open.edu	78	7	0	17835	2328
futurelearn.com	72	3	220	5794	875
oedb.org	55	7	0	158231	63086
Еще 37 сайтов после авторизации

Данные предоставлены сервисом semrush

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used: http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips/
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
Disallow: /learn/unreachable/
Disallow: /v2/
Disallow: /es/v2/
# Allowed Spanish Paths (clean URLs)
Allow: /es
Allow: /es/api/
Allow: /es/search
Allow: /es/course
Allow: /es/micromasters/
Allow: /es/professional-certificate/
Allow: /es/xseries/
Allow: /es/aprende/
Allow: /es/micromasters
Allow: /es/professional-certificate
Allow: /es/sitemap
Allow: /es/sitemap/
# Disallowed Spanish Paths (all others)
Disallow: /es/
# Paths (no clean URLs)
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/
Disallow: /?search_query=*
Disallow: /?course=*

# Sitemaps
Sitemap: https://www.edx.org/sitemap_video.xml
Sitemap: https://www.edx.org/sitemap.xml

IP адрес

США - Лос-Анджелес - 66.40.29.248

Организация

Peer 1 Dedicated Hosting

Интернет провайдер

Peer 1 Dedicated Hosting

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CF-Ray: 54d21fe6fb92cf0c-IAD
Age: 2182
Cache-Control: max-age: 0
Content-Language: en
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Mon, 30 Dec 2019 06:17:57 GMT
Set-Cookie: prod-edx-cf-loc=US; Path=/; Expires=Wed, 30 Dec 2020 06:58:19 GMT
Strict-Transport-Security: max-age=2592000
Vary: X-Accept-Language,Accept-Encoding
Via: varnish
CF-Cache-Status: HIT
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
X-AH-Environment: prod
X-Cache: HIT
X-Cache-Hits: 19
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X-Drupal-Cache: MISS
X-Frame-Options: SameOrigin
X-Generator: Drupal 7 (http://drupal.org)
X-Request-ID: v-1f6e2a38-2acc-11ea-b24b-5f22d13e4d52
Server: cloudflare

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Ссылаются

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Дополнительные ссылки

• Все сайты на этом IP
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