coursely.se
HTML metadata
Technology
- CDN
- Cloudflare
- Analytics
-
- Amplitude
Third-party hosts loaded (1)
- cdn.amplitude.com×1
DNS records live
- NS
-
- adi.ns.cloudflare.com
- bryce.ns.cloudflare.com
- MX
-
- 1 smtp.google.com
- TXT
-
spf2.0/pra a mx include:_sid.m101.websupport.se ?all
- Verified for
-
- OpenAI
Email authentication partial
- SPF
-
v=spf1 a mx include:_spf.m101.websupport.se ?allneutral (?all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 67 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains