indexo.dev

predprodejolomouc.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 386 ms crawled 2026-06-01

CZ · 89.221.220.64 · AS197019 WEDOS Internet, a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Předprodej olomouc
Language
cs

Open Graph

url
https://www.predprodejolomouc.cz/
title
Předprodej Olomouc
site name
Předprodej Olomouc
description
Prodej vstupenek na kulturní a jiné akce.

Technology

Server
nginx

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 0 mail.s-klub.cz
Verified for
  • Meta

Email authentication strong

SPF
v=spf1 mx ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100
policy: quarantine
DKIM
  • mail: v=DKIM1;k=rsa;p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtl1bZkaNhnE2vuJ2ALhYBUZtzQfEWlEJlY+/HYbBdNAEN4/xCFoa5iiuRi4MWQ+hZ6GgrZqR18MMvlMe…
selectors probed

Certificate (current)

E8
from 2026-04-18 to 2026-07-17
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)