indexo.dev

cernikone.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 552 ms crawled 2026-06-01

CZ · 46.28.105.121 · AS197019 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
O nás - Černí koně
Language
cs
Generator
WordPress 7.0
Canonical
https://cernikone.cz/
Feeds

Open Graph

url
https://cernikone.cz/
title
O nás - Černí koně
locale
cs_CZ
site name
Černí koně
description
POMÁHÁME DĚTEMK SAMOSTATNÉMU POHYBU Radost z pohybu Darujte dětem Pomáháme dětem Pohyb je u děti důležitý pro další rozvoj nervové […]

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • gmpg.org×1
  • www.google.com×1

Social

Contact

Phone

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 1 smtp.google.com
TXT
  • v03hz148c7jflmyx0l3m21rcmsf41qgy
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a include:_spf.sparkpostmail.com include:_spf.we.wedos.net include:_spf.google.com include:_spf.aktuality.cernikone.cz include:_cernikone.cz ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjs2PTGeA6P4siaVtNFWWNnwUGLUOwoL8/0ljaRz+Raa+d8zBmFhXayLWELJgXPSUPy906wK4kfd9uR…
selectors probed

Certificate (current)

R13
from 2026-05-11 to 2026-08-09
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (2)