www.edx.org
Site title of www.edx.org is edX | Free online courses from the world's best universities
World ranking 1410 altough the site value is $1608384. edx.org IP is 107.23.87.111 on nginx server works with 860 ms speed. The charset for this site is utf-8.
Web site description for edx.org is EdX offers free online courses and classes. Find the latest MOOC from the world’s best universities including MIT, Harvard, Berkeley, UT and others. Topics include business, computer science, finance, history, literature, math, science, statistics and more.
Site Information
| Site Title | edX | Free online courses from the world's best universities |
|---|---|
| Keywords | college classes, free courses, free online classes, MOOC, |
| Charset | utf-8 |
| Page Speed | 860 ms |
| Site Host | www.edx.org |
| IP Address | 107.23.87.111 |
| Site Server | nginx |
| Site Language | en |
| Alexa Rank | 1410 |
KEYWORDS STATISTICS
| Keyword | Using Count | Usage Rate (%) |
|---|---|---|
| courses | 3 times | 9.68 |
| main | 2 times | 6.45 |
| health | 2 times | 6.45 |
| free | 1 times | 3.23 |
| online | 1 times | 3.23 |
| from | 1 times | 3.23 |
| world's | 1 times | 3.23 |
| best | 1 times | 3.23 |
| universities | 1 times | 3.23 |
| skip | 1 times | 3.23 |
| content | 1 times | 3.23 |
| menu | 1 times | 3.23 |
| programs | 1 times | 3.23 |
| schools | 1 times | 3.23 |
| partners | 1 times | 3.23 |
| register | 1 times | 3.23 |
| about | 1 times | 3.23 |
| home | 1 times | 3.23 |
| view | 1 times | 3.23 |
| harvardx | 1 times | 3.23 |
| ph207x | 1 times | 3.23 |
| numbers | 1 times | 3.23 |
| quantitative | 1 times | 3.23 |
| methods | 1 times | 3.23 |
| clinical | 1 times | 3.23 |
| public | 1 times | 3.23 |
| research | 1 times | 3.23 |
LINK ANALYSE
| Text | Link | Rel | Target |
|---|---|---|---|
| view all 500 + courses | /course | ||
| schools & partners | /schools-partners | ||
| register | https://courses.edx.org/register | ||
| programs | /xseries | ||
| courses | /course | ||
| about | /about-us |
Response Info
| Age | 16715 |
|---|---|
| Cache-Control | public, max-age=21600 |
| Connection | keep-alive |
| Content-Language | en |
| Content-Length | 38986 |
| Content-Type | text/html; charset=utf-8 |
| Date | Tue, 06 Sep 2016 12:21:10 GMT |
| ETag | "1473147754-1" |
| Expires | Sun, 19 Nov 1978 05:00:00 GMT |
| Last-Modified | Tue, 06 Sep 2016 07:42:34 GMT |
| Link | |
| Server | nginx |
| Vary | Accept-Encoding,Accept-Encoding |
| Via | 1.1 varnish, 1.1 bc30b374b64a194ed68c5b62e617bac6.cloudfront.net (CloudFront) |
| X-AH-Environment | prod |
| X-Amz-Cf-Id | YyCnE4ep0Q_nCpG6I1UepN5XsuXaiyCb0L7WVPTnJeL6Wkje6dv26w== |
| X-Cache | Miss from cloudfront |
| X-Cache-Hits | 1693 |
| X-Content-Type-Options | nosniff |
| X-Drupal-Cache | MISS |
| X-Frame-Options | SameOrigin |
| X-Generator | Drupal 7 (http://drupal.org) |
| X-Request-ID | v-79d86de8-7405-11e6-b539-22000b3a0322 |
| X-Varnish | 806701246 806520755 |
Meta Tags
| baidu-site-verification | efko2ro3j2 |
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| content-type | text/html; charset=utf-8 |
| generator | drupal 7 (http://drupal.org) |
| google-site-verification | htskdgerw9elublnew-_iuwjjj7kbs9xypnc38krij8 |
| msvalidate.01 | 07cbd8e5bac466a73ddb737ba2a510e6 |
| og:description | edx offers free online courses and classes from the world's best universities and institutions. explore the latest courses from mit, harvard, uc berkeley, the smithsonian, catalyst, the university of texas and more. take free courses on your schedule in business, computer science, literature, history, science, engineering, finance, data analysis, statistics and more. build new skills or pursue a lifelong passion with edx. learn something new today. |
| og:image | https://www.edx.org/sites/default/files/edx_courses1200x630_v2-1.png |
| og:image:height | 630 |
| og:image:secure_url | https://www.edx.org/sites/default/files/edx_courses1200x630_v2-1.png |
| og:image:type | .png |
| og:image:width | 1200 |
| og:site_name | edx |
| og:title | edx |
| og:type | website |
| og:url | https://www.edx.org/ |
| p:domain_verify | bdbd8b6ab694e5932239f34d4b1d4c72 |
| sailthru.tags | home_page- |
| twitter:card | summary |
| twitter:site | @edxonline |
| twitter:site:id | 567360618 |
| twitter:title | home |
| twitter:url | https://www.edx.org/home |
| viewport | width=device-width, initial-scale=1 |
H Tags
| h1 | home, |
|---|---|
| h2 | main menu, |
Css Files
| 1 | / |
|---|---|
| 2 | /sites/default/files/css/css_-hkjewvwzpnwmxbckh30j8kqwftpi_dbktnawf6m3yc.css |
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| 6 | /sites/default/files/theme/favicon.png |
| 7 | https://plus.google.com/+edxonline |
JavaScript Files
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|---|---|
| 2 | /sites/all/themes/atedx/scripts/dist/home/home_page.js?ocvnga |
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| 9 | https://cdn.optimizely.com/js/1743970571.js |