videolingo.io
HTML metadata
Technology
- CDN
- Vercel
- CMS
- Next.js
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- dave.ns.cloudflare.com
- ollie.ns.cloudflare.com
- MX
-
- 41 route2.mx.cloudflare.net
- 65 route3.mx.cloudflare.net
- 81 route1.mx.cloudflare.net
- Verified for
-
Email authentication strong
- SPF
-
v=spf1 include:_spf.mx.cloudflare.net ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 24 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