Is cambridge.org legit?
This website is trusted and appears to be a legitimate and secure online presence. While there are a few minor areas for improvement, like the upcoming SSL certificate renewal and lack of structured data, its core security, identity, and infrastructure are robust.
Education average: 84/100 · based on 35 sites
Checked: April 27, 2026 at 6:26 PM UTC
Is cambridge.org a scam? Here's what we found.
The site has a strong security posture with a valid SSL certificate (though expiring soon), modern TLS 1.2, and is clean on Google Web Risk. Certificate Transparency checking was blocked, which is a minor inconvenience.
With a domain age of over 28 years and a long expiry date, the identity is well-established and stable. The registrar is a reputable corporate domain service provider.
The site has an excellent Tranco rank, indicating high global traffic and established presence. It is clean on DNS blacklists, further supporting a solid reputation.
Legal pages like Privacy & Terms are present, which is good. However, bot protection prevented checking contact info and social media presence, and branding is basic without social sharing metadata.
The presence of Privacy and Terms pages indicates a commitment to legal and user-centric policies, essential for compliance in its industry.
The infrastructure is robust with Cloudflare DNS and name servers, DMARC record, and fast page load times. However, the absence of structured data and a sitemap are minor drawbacks for search engine optimization.
Signals Detected
No structured data markup found
This is one of the most visited websites globally
Resolves to: 104.17.111.190, 104.17.110.190
Mail servers: eu-smtp-inbound-1.mimecast.com., eu-smtp-inbound-2.mimecast.com.
Domain has DMARC email authentication configured
DNS providers: lex.ns.cloudflare.com., nucum.ns.cloudflare.com.
This business has no Trustpilot presence — not unusual for smaller or newer companies
Valid certificate, expires in 47 days
Certificate issued by Google Trust Services
Connection uses TLS 1.2
robots.txt has 111 directives and references a sitemap
crt.sh returned status 429
Not found on any DNS blacklists
Site has a favicon but no social sharing metadata
X-Frame-Options: SAMEORIGIN
Web server: cloudflare
No threats detected by Google Web Risk
No sitemap found — common for smaller sites
Domain created 1998-04-18T04:00:00Z (28 years, 5 months ago)
Registered through CSC Corporate Domains, Inc.
Expires in 246 days
DNSSEC status from WHOIS
Could not query Wayback Machine
Website returned HTTP 403 — likely WAF or bot protection blocking automated checks. The site is online but restricts non-browser access.
Bot protection prevented page inspection
Website has both privacy policy and terms of service pages
Bot protection prevented page inspection
Fast page load
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