Report for www.edx.org

Overall9.2

The overall score for this website.

Accessibility10.0

How accessible the website is to mobile and disabled users.

Experience9.9

How satisfying the website is likely to be for users.

Marketing9.1

How well marketed, and popular the website is.

Technology10.0

How well designed and built the website is.

Nibbler tested a sample of 2 pages from this website at 09:32 on 24 Nov 2022 (GMT).

Top priorities for website improvement

  • Consider a leading website analytics solution, such as WebTrends or Google Analytics. (read more)
  • Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS. (read more)
  • To appear higher in search engine results, consider link building activity as a way to build your search ranking. Be careful though, because incoming links which are obviously artificial are likely to be detected by search engines and could have an adverse effect. (read more)

Analytics0.0

0% of pages use analytics

No Analytics SolutionNo

  • None of this website is using any recognised analytics software. It is still possible to gather a great deal of information from webserver logs, however complete visitor analysis requires client-side Javascript or an image not found here.
    • Consider a leading website analytics solution, such as WebTrends or Google Analytics.
  • Note that this test can only detect recognised analytics solutions. If an analytics solution is new, obscure or used in a non-standard way (e.g. it has been customised) it may not be detected.

Amount of content9.0

Rendering Chart...

  • This website has an average of 765 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.

Amount of content discovered

PageCharactersWords
www.edx.org/76891221
www.edx.org/cyber-monday1837308

Popularity9.7

1,416 Most popular website in the world

There has been no mentionable change in this website's popularity recently.

  • This is the 1,416 most popular website in the world.
  • Over the past 3 months, this website has experienced no measurable change in popularity.
  • This website accounts for 49.3% of the Internet traffic to edx.org and its subdomains.

Source: Alexa

Images9.9

5% of images have a clearly defined size

2 images are being resized by the browser

Twitter10.0

This website is linked with the Twitter account @edXOnline

This website's Twitter account has
343,862 followers

  • This website was found to link the Twitter account edX (@edXOnline).
  • This website's Twitter account has made 13,589 tweets to 343,862 followers.

Source: Twitter

Mobile10.0

Mobile screenshot of www.edx.orgTablet screenshot of www.edx.org
  • All of this website appears to be optimised for viewing on a mobile phone or a tablet.

Media specific CSS detected

MediaMin widthMax widthCSS file
only screen-768pxwww.edx.org/
only screen768px-www.edx.org/
only screen-768pxwww.edx.org/
only screen-979pxwww.edx.org/
only screen1180px-www.edx.org/
only screen1400px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen1400px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen1400px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen-428pxwww.edx.org/
only screen798px-www.edx.org/
only screen980px-www.edx.org/
only screen980px-www.edx.org/
only screen980px-www.edx.org/
only screen980px-www.edx.org/
only screen-559pxwww.edx.org/
only screen980px-www.edx.org/
only screen768px-www.edx.org/
screen540px-www.edx.org/
screen768px-www.edx.org/
screen980px-www.edx.org/
only screen768px-www.edx.org/
only screen768px-www.edx.org/
only screen576px-www.edx.org/
only screen576px-www.edx.org/
only screen576px-www.edx.org/
only screen768px-www.edx.org/
only screen768px-www.edx.org/
only screen-768pxwww.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen-768pxwww.edx.org/cyber-monday
only screen-979pxwww.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1400px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1400px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1400px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen-428pxwww.edx.org/cyber-monday
only screen798px-www.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen-559pxwww.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
screen540px-www.edx.org/cyber-monday
screen768px-www.edx.org/cyber-monday
screen980px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen576px-www.edx.org/cyber-monday
only screen576px-www.edx.org/cyber-monday
only screen576px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday

Server behaviour10.0

Yes404 page

YesCompression

  • This website handles missing pages correctly by sending a 404 HTTP status code.
  • This website was served with GZIP encoding. This is very good because it reduces the loading time of a web page.
  • This website returns page content with or without a trailing slash on the URLs, but each page has a canonical tag to denote the correct version. This is ideal, as search engines will know which version to index.
  • This website follows the best practice of using a permanent (HTTP 301) redirect from http://edx.org to http://www.edx.org. This is ideal.

Page titles10.0

100% of pages have defined titles

0% of page titles are weak

  • All pages were found to use page titles appropriately. Page titles appear in search results and at the top of the browser's window when visiting the site. Appropriate page titles are particularly important for search engine optimisation.

Headings10.0

accounting administration analytics application apply audiences bachelor bachelor's best blockchain boot business businesses camp camps certificate cloud coding computing connect course cyber data degree degrees education educators essentials executive experience finance find foundations fundamentals google health here higher information innovation institutions leadership learners legal limited management master master's monday network online oxford popular practice product program programme public python science security started subjects teaching technologies time transformation vision world's your

  • All pages were found to use defined headings. This is excellent as it allows visitors and search engines to summarise the content of webpages quickly. Correctly defined headings aid accessibility and are particularly important for search engine optimisation.

Page headings detail

URLHeadingLevel
www.edx.org/Start learning from the world’s best institutionsH1
www.edx.org/New on edXH2
www.edx.org/Coding Boot Camp…H2
www.edx.org/Cyber and Network Security Boot Camp…H2
www.edx.org/Data Analytics Boot Camp…H2
www.edx.org/The Coding Boot Camp…H2
www.edx.org/Coding Boot Camp…H2
www.edx.org/Cyber and Network Security Boot Camp…H2
www.edx.org/Data Analytics Boot Camp…H2
www.edx.org/The Coding Boot Camp…H2
www.edx.org/Oxford Executive Leadership Programme…H2
www.edx.org/MBA Essentials…H2
www.edx.org/Higher Education Teaching Certificate…H2
www.edx.org/Blockchain Technologies: Business Innovation and Application…H2
www.edx.org/Online Master’s Degree in Public Health…H2
www.edx.org/Online MBA Degree: Master of Business Administration…H2
www.edx.org/Master's Degree in Product Management…H2
www.edx.org/Master of Information and Data Science…H2
www.edx.org/Master of Business Administration…H2
www.edx.org/Bachelor of Science in Data Science and Business Analytics…H2
www.edx.org/Bachelor of Science in International Relations…H2
www.edx.org/Bachelor of Science in Accounting and Finance…H2
www.edx.org/Bachelor of Science in Economics and Finance…H2
www.edx.org/Explore top coursesH2
www.edx.org/Google Cloud Computing Foundations…H2
www.edx.org/Introduction to Blockchain…H2
www.edx.org/Programming for Everybody (Getting Started with Python)…H2
www.edx.org/Google Cloud Computing Foundations: Cloud Computing Fundamentals…H2
www.edx.org/AudiencesH2
www.edx.org/Cyber Monday is hereH2
www.edx.org/Enabling transformationH2
www.edx.org/Our visionH2
www.edx.org/Popular SubjectsH2
www.edx.org/edXH2
www.edx.org/ConnectH2
www.edx.org/LegalH2
www.edx.org/Boot CampsH3
www.edx.org/Executive EducationH3
www.edx.org/Master's DegreesH3
www.edx.org/Bachelor's DegreesH3
www.edx.org/For LearnersH3
www.edx.org/For BusinessesH3
www.edx.org/For EducatorsH3
www.edx.org/ExperienceH3
www.edx.org/PracticeH3
www.edx.org/ApplyH3
www.edx.org/cyber-mondayCyber Monday is hereH1
www.edx.org/cyber-mondayFind your programH2
www.edx.org/cyber-mondayFind your courseH2
www.edx.org/cyber-mondayedXH2
www.edx.org/cyber-mondayConnectH2
www.edx.org/cyber-mondayLegalH2
www.edx.org/cyber-mondayFOR A LIMITED TIMEH3

Meta tags10.0

This is how this website will look in Google search listings:

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

www.edx.org/

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

  • All pages were found to include a meta description. This is good because search engines (like Google) show this text in search result pages.

Meta Tags (name attribute)

Page URLNameContent
www.edx.org/viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
www.edx.org/robotsno-follow
www.edx.org/twitter:imagehttps://images.ctfassets.net/ii9ehdcj88bc/24nI9FEfxhYsu4JtOI8esA/283e8add221ba5a36b9af0b595f5cd61/edx-homepage-preview.jpg?
www.edx.org/twitter:descriptionAccess 2000 free online courses from 140 leading institutions worldwide. Gain new skills and earn a certificate of completion. Join today.
www.edx.org/twitter:titleedX | Free Online Courses by Harvard, MIT, & more
www.edx.org/imagehttps://images.ctfassets.net/ii9ehdcj88bc/24nI9FEfxhYsu4JtOI8esA/283e8add221ba5a36b9af0b595f5cd61/edx-homepage-preview.jpg?
www.edx.org/keywords
www.edx.org/descriptionAccess 2000 free online courses from 140 leading institutions worldwide. Gain new skills and earn a certificate of completion. Join today.
www.edx.org/apple-itunes-appapp-id=945480667
www.edx.org/twitter:creator@edXOnline
www.edx.org/twitter:cardsummary
www.edx.org/generatorGatsby 4.15.0
www.edx.org/cyber-mondayviewportwidth=device-width, initial-scale=1, shrink-to-fit=no
www.edx.org/cyber-mondaytwitter:image
www.edx.org/cyber-mondaytwitter:descriptionWhether you want to explore a new topic, advance your career, or get a degree, you’ll find a place to start learning on edX. During Cyber Monday, top courses and programs are 20% off.
www.edx.org/cyber-mondaytwitter:titleCyber Monday
www.edx.org/cyber-mondayimage
www.edx.org/cyber-mondaykeywords
www.edx.org/cyber-mondaydescriptionWhether you want to explore a new topic, advance your career, or get a degree, you’ll find a place to start learning on edX. During Cyber Monday, top courses and programs are 20% off.
www.edx.org/cyber-mondayapple-itunes-appapp-id=945480667
www.edx.org/cyber-mondaytwitter:creator@edXOnline
www.edx.org/cyber-mondaytwitter:cardsummary
www.edx.org/cyber-mondaygeneratorGatsby 4.15.0

Meta Tags (http-equiv attribute)

Page URLNameContent
www.edx.org/x-ua-compatibleie=edge
www.edx.org/cyber-mondayx-ua-compatibleie=edge

Printability10.0

100% of pages are optimised for printing

  • All of this website appears to be optimised for printing (using CSS).

Media specific CSS detected

MediaMin widthMax widthCSS file
print--www.edx.org/
only screen-768pxwww.edx.org/
only screen768px-www.edx.org/
only screen-768pxwww.edx.org/
only screen-979pxwww.edx.org/
only screen1180px-www.edx.org/
only screen1400px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen1400px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen1400px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen1180px-www.edx.org/
only screen768px-www.edx.org/
only screen768px-www.edx.org/
only screen1180px-www.edx.org/
only screen-428pxwww.edx.org/
only screen798px-www.edx.org/
only screen980px-www.edx.org/
only screen980px-www.edx.org/
only screen980px-www.edx.org/
only screen980px-www.edx.org/
only screen-559pxwww.edx.org/
only screen980px-www.edx.org/
only screen768px-www.edx.org/
screen540px-www.edx.org/
screen768px-www.edx.org/
screen980px-www.edx.org/
only screen768px-www.edx.org/
only screen768px-www.edx.org/
only screen576px-www.edx.org/
only screen576px-www.edx.org/
only screen576px-www.edx.org/
only screen768px-www.edx.org/
only screen768px-www.edx.org/
print--www.edx.org/fonts/styles.css
print--www.edx.org/cyber-monday
only screen-768pxwww.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen-768pxwww.edx.org/cyber-monday
only screen-979pxwww.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1400px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1400px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1400px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen1180px-www.edx.org/cyber-monday
only screen-428pxwww.edx.org/cyber-monday
only screen798px-www.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen-559pxwww.edx.org/cyber-monday
only screen980px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
screen540px-www.edx.org/cyber-monday
screen768px-www.edx.org/cyber-monday
screen980px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen576px-www.edx.org/cyber-monday
only screen576px-www.edx.org/cyber-monday
only screen576px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
only screen768px-www.edx.org/cyber-monday
print--www.edx.org/fonts/styles.css

URL format10.0

  • This website uses appropriate web addresses (URLs) throughout. This is excellent and will help search engine placement, usability and the marketability of this website.

Freshness10.0

Last updated November 23, 2022

  • It looks like this website was last updated on Wednesday, 23 November 2022. This is good because visitors perceive up-to-date websites as more credible. Websites that are updated regularly are also spidered by search engines more often.
  • To find this information we used the last modified dates reported by this website's server in addition to looking for dates written on each page.

All dates found

DateFileSource
23/11/2022www.edx.org/Last modified header
23/11/2022www.edx.org/cyber-mondayLast modified header
23/11/2022www.edx.org/.../google-play-badge-en.pngLast modified header
23/11/2022www.edx.org/.../apple-store-badge-en.svgLast modified header
23/11/2022www.edx.org/.../edx-logo-registered-elm.svgLast modified header
23/11/2022www.edx.org/.../edX_cyber-monday-banner_1200x300.jpgLast modified header
23/11/2022www.edx.org/.../edX_homepage-banner_no-text_small.pngLast modified header
23/11/2022www.edx.org/images/.../edx-logo-elm.svgLast modified header
23/11/2022www.edx.org/.../google-play-badge-en.pngLast modified header
23/11/2022www.edx.org/.../apple-store-badge-en.svgLast modified header
23/11/2022www.edx.org/.../edx-logo-registered-elm.svgLast modified header
23/11/2022www.edx.org/images/.../koosh-brain.pngLast modified header
23/11/2022www.edx.org/.../edX_homepage-banner_no-text_larger.pngLast modified header
23/11/2022www.edx.org/images/.../learner4.pngLast modified header
23/11/2022www.edx.org/static/default-card-header-dark-dcbaadee952586d8df3e9d58dd4e48a7.pngLast modified header
23/11/2022www.edx.org/static/default-card-header-light-dbfa2abe7cb88482cf0403f80b07344b.pngLast modified header
23/11/2022www.edx.org/images/.../edx-logo-elm.svgLast modified header
23/11/2022www.edx.org/fonts/styles.cssLast modified header
23/11/2022www.edx.org/fonts/styles.cssLast modified header

Domain agei

  • Sorry, we cannot check the domain age of .org websites.

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