ell.org.pl
HTML metadata
Technology
- Server
- Apache
- Stack
- PHP
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (4)
- www.youtube.com×22
- fonts.googleapis.com×2
- unpkg.com×1
- www.googletagmanager.com×1
Social
Contact
DNS records live
- NS
-
- dave.ns.cloudflare.com
- riya.ns.cloudflare.com
- MX
-
- 0 serwer1349302.home.pl
- Verified for
-
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
RapidSSL TLS RSA CA G1
Expires in 78 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=31536000; includeSubDomains; preload