mobile
Mobile menu

SEO Report for edx.org

December 19, 2019 9:31 PM
Desktop screen Desktop screenshot for edx.org

SEO SCORE

Favicon for edx.orgedx.org
79

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

Make all versions of your website point to the same URL.
Arrow
Fill the missing alt attributes on your images.
Arrow

OVERVIEW

• Category
Education  >  Distance Learning
• Online since
November 25, 2001 (explore Wayback Machine)
• Age
18 years, 10 months, 8 days
• Alexa Rank
#1.254, edx.org is in the world's top 2.000 websites!

FREE FORM BUILDER

Representation of an online Form

Free online forms for your website

Use our free online form builder to create any type of form for edx.org.

Beauty and simplicity.

Use templates. No coding. Embed anywhere. Get emails. Collect data.


opens a new window

SEO

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Gandi has expired on May 7, 2020.
Title Tag
edX | Free Online Courses by Harvard, MIT, & more
Length: 53 (recommended: 10 to 70)
Meta Description
Access 2000 free online courses from 140 leading institutions worldwide. Gain new skills and earn a certificate of completion. Join today.
Length: 138 (recommended: 50 to 160)
Google preview
Desktop Version

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

https://edx.org

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

Mobile Version

Favicon for edx.org https://edx.org

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

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

Encoding
Great, language/character encoding is specified: utf-8
Hreflang Tags
Alternate URL Hreflang
https://www.edx.org/es es
https://www.edx.org/ en
URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by edx.org.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics
EdX Confidence: 85% Arrow up

edX is a massive open online course (MOOC) provider.

It hosts online university-level courses in a wide range of disciplines to a worldwide student body, including some courses at no charge.

It also conducts research into learning based on how people use its platform.

EdX differs from other MOOC providers, such as Coursera and Udacity, in that it is a nonprofit organization and runs on the Open edX open-source software.

Massachusetts Institute of Technology Confidence: 75% Arrow up

The Massachusetts Institute of Technology (MIT) is a private research university in Cambridge, Massachusetts, often cited as one of the world's most prestigious universities.

Educational technology Confidence: 71% Arrow up

Educational technology is defined by the Association for Educational Communications and Technology as "the study and ethical practice of facilitating learning and improving performance by creating, using, and managing appropriate technological processes and resources".

Amplifier Confidence: 67% Arrow
Harvard University Confidence: 66% Arrow

WEBSITE SPEED

edx.org website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

2.6s

This domain loads at the median speed of 2.6 seconds.

Speed Percentile

29%

edx.org is faster than approximately 29 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

TRAFFIC

This website is ranked #1.254 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Alexa data for edx.org

Daily visitors by country

  • edx.org daily visitors distribution - Total: 20 countries
  • Flag for IndiaIndia (16.0%)
  • Flag for United States of AmericaUnited States of America (16.4%)
  • Flag for NigeriaNigeria (4.0%)
  • Flag for FranceFrance (8.1%)
  • Flaf icon for other countryOthers (55.5%)

Traffic country ranks

Country Rank
Flag for MoroccoMorocco #959
Flag for IndiaIndia #746
Flag for EgyptEgypt #846
Flag for SingaporeSingapore #820
Flag for BangladeshBangladesh #931

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How edx.org looks like on a mobile device such as an iPhone.

Tablet
How edx.org looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 37% #ffffff
  • 22% #f0f0ff
  • 12% #e0f0f0
  • 9% #f0f0f0
  • 6% #f0ffff
  • 6% #e0e0f0
  • 1% #b0d0e0
  • 1% #fffff0
  • 1% #fff0f0
  • 1% #a0c0d0
  • 0% #402010
  • 0% #603020

Text/code ratio

edx.org's text/code ratio is 2.84%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 2.84%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 0
  • <H2> 6
  • <H3> 0
  • <H4> 0
  • <H5> 0
  • <H6> 0

However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.

We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.

<H2>
2nd level heading
Access 2500+ online courses from 140 top ınstitutions. start today!
What do you want to learn?
Popular subjects
Edx
Legal
Alt attributes Arrow up

We found 23 images on this website.
1 ALT attributes are missing on your image tags.

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 1 images on edx.org. Check your website to make sure it's specified for each image on the page.

SOCIAL

This is an overview of your homepage shares on social networks.

Congratulations, your website is highly shared on social media! It's an excellent signal for your overall SEO strategy.

  • Facebook iconFacebook
  • Total Engagement 649.014
  • Likes 421.313
  • Shares 160.017
  • Comments 67.684
  • Pinterest iconPinterest 517
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar GANDI SAS
Registration Date 11/25/2001 18 years, 10 months, 8 days ago
Last Modified 10/25/2019 11 months, 10 days ago
Nameservers Arrow up
Host IP Address Country
ns-1472.awsdns-56.org 205.251.197.192 Flag for United StatesUnited States
ns-73.awsdns-09.com 205.251.192.73 Flag for United StatesUnited States
ns-1753.awsdns-27.co.uk 205.251.198.217 Flag for United StatesUnited States

SERVER

Server map
  • Service Provider (ISP)
  • Amazon.com, Inc.
  • IP Address
  • 13.225.38.57
  • Country
  • Flag for FranceFrance
  • Region
  • Île-de-France , Paris
  • Latitude and Longitude
  • 48.8566 : 2.35222

EDUCATION > DISTANCE LEARNING COMPETITORS IN FRANCE

BROWSE SEO REPORTS

SHARE