indexo.dev

pilateskaterina.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 983 ms crawled 2026-06-03

CZ · 81.91.86.14 · AS39790 Web4U s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Pilates Kateřina | Studio zdravého pohybu
Language
cs

Technology

Server
openresty
PHP
8.2.31 security-only
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdn.cookie-script.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 10 mx1.mailchannels.net
  • 10 mx2.mailchannels.net

Email authentication weak

SPF
v=spf1 a mx ip4:81.91.87.90 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-16 to 2026-08-14
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.pilateskaterina.cz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)