Verisite checked cdn.udemy.com on October 12, 2026 and gave it a trust score of 76/100. Out of 117 checks, 56 passed, with 42 warning(s) and 19 failed check(s).
cdn.udemy.com
Last checked 1 week ago
Part of udemy.comTrust Score
Good
Security Headers
Checks HTTP security headers and cookie security configuration.
Information Exposure
Checks for exposed sensitive files, directory listings, and information disclosure.
Content Security
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
SSL Certificate
Verifies the SSL/TLS certificate validity and configuration.
Privacy & Cookies
Checks for tracking cookies, consent mechanisms, and third-party trackers.
Malicious / Safety
Checks if the domain appears on known fraud or phishing lists.
Technology & Software
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
Network & Transport
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
DNS & Server
Checks DNS records, server information and hosting details.
Security Headers
Checks HTTP security headers and cookie security configuration.
- Domain
- cdn.udemy.com
Technology & Software
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
- Domain
- cdn.udemy.com
Information Exposure
Checks for exposed sensitive files, directory listings, and information disclosure.
- Domain
- cdn.udemy.com
- Exposures
- Robots.txt analysis
-
- Exists: No
- Interesting paths:
- Failed probes
- 14
- Paths successfully probed
- 4
- Paths planned
- 18
- Data incomplete
- Yes
- Exposures found
- 0
- Directory listing enabled
- No
Privacy & Cookies
Checks for tracking cookies, consent mechanisms, and third-party trackers.
- Domain
- cdn.udemy.com
- Detected trackers
- Google Tag Manager, Google Analytics (gtag), Meta Pixel, Microsoft Advertising
- Pages scanned
- 1
- Total cookies
- 2
- Third-party trackers found
- 4
- Consent platform
- OneTrust
- Tracking cookies
- Consent mechanism detected
- Yes
- Tracking cookies found
- 0
Network & Transport
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
- Domain
- cdn.udemy.com
- Open ports
- HTTP version
- HTTP/2
- Measurements performed
-
- Ports: No
- Protocol: Yes
- Redirect: Yes
- Mixed content: No
- Mixed content domains
- Pages scanned
- 1
- Redirect chain
- HTTP/2 support
- Yes
- Open ports found
- 0
- Redirect loop detected
- No
- Mixed content resources
- 0
- Redirect chain length
- 0
- HTTP redirects to HTTPS
- No
Content Security
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
- Domain
- cdn.udemy.com
Malicious / Safety
Checks if the domain appears on known fraud or phishing lists.
- Checked domain
- cdn.udemy.com
- Sources consulted
- local_lists, google_safe_browsing
SSL Certificate
Verifies the SSL/TLS certificate validity and configuration.
- Expiry date
- 2027-01-10
- Issuer
- Google Trust Services
- Subject
- udemy.com
- Valid until
- 2027-01-10
- Valid from
- 2026-10-12
- TLS version
- TLSv1.3
- Serial number
- E19E7FD64579770D0E8322216674D752
DNS & Server
Checks DNS records, server information and hosting details.
- IP Address
- 104.16.143.237
- SPF record
- Yes
- IPv6 support
- Yes
- DMARC record
- No
- DNSSEC
- No
- MX Records
- Nameservers
- IP Addresses
- 104.16.143.237, 104.16.142.237
- IPv6 Addresses
- 2606:4700::6810:8fed, 2606:4700::6810:8eed