indexo.dev

dobrahistorie.cz

.cz crawl

First seen 2026-05-22 · Last seen 2026-05-22 · ok HTTP/1.1 200 798 ms crawled 2026-05-28

FR · 51.91.57.99 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Dobrá historie – archiv dokumentů
Description
Archiv kvalitních dokumentárních filmů a pořadů.
Language
cs
Canonical
https://dobrahistorie.cz/

Open Graph

url
https://dobrahistorie.cz/
title
Dobrá historie
description
Archiv kvalitních dokumentárních filmů a pořadů.

Technology

Server
nginx
PHP
8.3.31 security-only
jQuery
3.4.1 known XSS (<3.5)

Third-party hosts loaded (2)

  • a.tady.eu×1
  • cdnjs.cloudflare.com×1

Registration

Registrar
REG-WEDOS
Created
2022-12-21
Expires
2027-12-20 567 days left
Name servers
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 10 mail.tady.eu
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx a:mail.tady.eu ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:admin@mail.tady.eu; ruf=mailto:admin@mail.tady.eu; adkim=s; aspf=s
policy: reject (enforced)
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAniqSL29WOA3YcW7+igPuRbdI24wrSBwUBLRlj6lqEzyW6koFy0qXQc9zT59/oWvyX8npV4eqIGrRZL…
selectors probed

Certificate (current)

E8
from 2026-04-12 to 2026-07-11
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)