jezierski.com.pl
HTML metadata
Technology
- Server
- LiteSpeed
- CMS
- WordPress 7.0
- jQuery
- 4.0.0
- Stack
- PHP
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (6)
- challenges.cloudflare.com×2
- fonts.googleapis.com×2
- gmpg.org×1
- www.facebook.com×1
- www.googletagmanager.com×1
- www.youtube.com×1
Social
Contact
DNS records live
- NS
-
- complex1.complex.com.pl
- complex2.complex.com.pl
- complex3.complex.com.pl
- MX
-
- 0 fm.complex.com.pl
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 ip4:193.25.222.229/32 ip6:2a00:d5c0:10:10::b:1/128 include:cx-spf.complex.net.pl -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Certum Domain Validation CA SHA2
Expires in 44 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy