codingplan.io
HTML metadata
Technology
- CDN
- Vercel
- CMS
- Next.js
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (3)
- cdn.jsdelivr.net×15
- accounts.google.com×1
- www.googletagmanager.com×1
Contact
DNS records live
- NS
-
- daisy.ns.cloudflare.com
- david.ns.cloudflare.com
- MX
-
- 2 route3.mx.cloudflare.net
- 65 route2.mx.cloudflare.net
- 69 route1.mx.cloudflare.net
- TXT
-
google-site-verification=GHb-dHCgZS1ypT4cpue08HjJK-9UTlidOEo-0qaK4zI
Email authentication weak
- SPF
-
v=spf1 include:_spf.mx.cloudflare.net ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 30 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000