letsfront.pl
HTML metadata
Technology
- Server
- nginx
- jQuery
- 3.6.3
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (6)
- fonts.googleapis.com×4
- cdn.jsdelivr.net×2
- unpkg.com×2
- ajax.googleapis.com×1
- fonts.gstatic.com×1
- www.googletagmanager.com×1
Social
Contact
DNS records live
- NS
-
- ns1.unixstorm.org
- ns2.unixstorm.org
- MX
-
- 10 mail.letsfront.pl
Email authentication weak
- SPF
-
v=spf1 a mx ip4:91.227.123.140 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 30 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy