edx.org
contentLow RiskRecommendedeng · global
82
AI Score
edX is a massive open online course (MOOC) provider founded by Harvard and MIT. It hosts over 4,000 courses from 250+ institutions, including Harvard, MIT, Google, and Amazon. The platform serves millions of learners globally, offering both free and paid content, with a strong focus on professional development and academic advancement. Its global traffic rank of #3391 reflects its established presence and high trust.
online educationMOOCe-learningcertificatesdegree programs
Overall score
82
Confidence 95%
SEO score
78
good
AI content prob.
5%
Higher = more AI
Domain age
24 years
mature · Est. 2001
8
Risk & compliance
Verdict: Recommended
edX is a mature, authoritative, and highly trusted online learning platform with global recognition. Its long domain history, strong partnerships, and robust technical infrastructure make it a safe and valuable resource for learners and professionals. Minor SEO and UX issues do not detract from its overall excellence.
Risk level
low
No significant security or compliance risks detected. The site uses HTTPS, has a clear privacy policy, and is operated by a reputable organization (edX LLC). Ad density is high but not intrusive to the point of harming user experience.
Trust level
high
Domain age of 24 years, established reputation with top universities, Google Safe Browsing mark as safe, and transparent business model collectively build strong trust. No history of malware or phishing.
Malware risk
None detected
Ad intrusiveness
medium
Risk types
4
Content & positioning
AI content prob.
5%
Course descriptions and metadata are professionally written with specific details about curriculum, instructors, and learning outcomes. The text shows natural variation in sentence structure and includes concrete examples like university names and course titles, indicating human authorship. No signs of generic AI phrasing or keyword stuffing.
Content quality
high
Main topics
online educationprofessional certificatesuniversity degreesdata sciencecomputer science
Positioning
Premier online education platform delivering high-quality, accredited learning from world-class institutions, bridging the gap between traditional academia and digital accessibility.
Update frequency
high
5
Tech & experience
Tech stack
CloudflareAmazon AWSContentfulHubSpot CMSMagentoNext.jsAngularjQueryD3.jsBootstrapGoogle Tag ManagerSegmentSalesforce
HTTPS
Enabled
Mobile friendly
good
UX rating
good
Page structure
clear
6
SEO & traffic
SEO score
78
Traffic potential
high
Keyword strategy
structured
Keyword optimization
Current focus
coursescertificatesdegreesonline learningprofessional development
Missing opportunities
e-learning platforms comparisonMOOC reviewscareer advancement coursescorporate training solutions
Quick wins Fast results
Add H1 tags to highlight key offeringsOptimize for long-tail educational queries like 'best online data science courses'Create targeted landing pages for high-demand skills
edX has strong brand authority but can improve on-page SEO by adding H1 tags and targeting niche educational keywords. Current meta description is effective but underutilizes H1s. Focus on earning featured snippets for course-related queries.
Keyword analysis is based on page content inference, not actual search ranking data. For reference only.
7
Business model
Category
content
Model
Freemium with monetized certificates and degree programs; B2B corporate training via edX for Business.
Monetization
course salescertificate feesdegree program tuitioncorporate subscriptionsadvertising
Profit potential
high
9
Strengths & weaknesses
Advantages
+Strong brand recognition and partnerships with top universities
+Diverse course catalog covering many disciplines
+High traffic and domain authority (rank #3391)
+Robust tech stack ensuring scalability and performance
+Multiple monetization streams reducing dependency
Disadvantages
−High ad density may slow down page load and degrade UX
−Missing H1 tags on homepage hurts SEO clarity
−Course quality can vary by institution
−Free content limited compared to paid offerings
−Competition from Coursera, Udacity, and LinkedIn Learning
11
Overall assessment
Overall score
82/ 100
edX demonstrates high technical quality with modern tech stack and mobile optimization. Content is authoritative and diverse, backed by top institutions. SEO is strong but could improve with H1 tags. Trust is exceptional due to age and reputation. Business model is sustainable with multiple revenue streams. Overall score reflects a well-established, reliable platform in the top tier of online education.
Growth potential
high
Recommendations
1Add H1 tags to main pages for better SEO
2Reduce ad density to improve load speed and UX
3Create more targeted landing pages for high-demand skills like AI and cybersecurity
4Expand B2B corporate training offerings
5Leverage user-generated reviews to boost social proof
12
Server & security
Response time
1048 ms
IP address
18.65.238.49US
CDN
Cloudflare
SSL expires
Dec 6, 2026
Security headers
CSPframe-ancestors 'none'
HSTSmax-age=31536000
X-FrameSAMEORIGIN
X-Content-Typenosniff
Google Safe Browsing
No threats detected
DNS records
A
18.65.238.4918.65.238.12618.65.238.34
MX
10 aspmx3.googlemail.com1 aspmx.l.google.com10 aspmx2.googlemail.com
NS
ns-73.awsdns-09.comns-828.awsdns-39.netns-1753.awsdns-27.co.uk
TXT
apple-domain-verification=6VfkC2MXgvez6NHJatlassian-domain-verification=HN7ngRpg8qAazURti1cdbKGDap2uVfm7uvUYF/m9UkSHtwZM2P5Ub6muuhN47h1wgoogle-site-verification=tVFyMKACOBTnEVoW-XJ0jbunNP7bDxPLxUZpGs9j9go
Tech data updated 1h ago
3
Domain background
Domain age
24 years
Registrar
Amazon Registrar, Inc.
Created
2001-11-25T19:02:08.943Z
Expires
2026-11-25T19:02:08Z
Last updated
Mon, 04 May 2026 14:38:42 GMT
Site stage
mature
Analyzed February 28, 2025 · Report ID: f75e63ba