indexo.dev

hraveuceni.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 658 ms crawled 2026-05-31

CZ · 80.211.196.144 · AS24806 INTERNET CZ, a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Hravé učení
Description
Zábava pro batolata, hravé učení pro nejmenší! Nauč se zvířátka, první slova, písmenka, abecedu, čísla, počítat, barvy, říkadla, písničky, pohádky, hry.
Language
cs

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319

Third-party hosts loaded (1)

  • o00o.cz×17

Registration

Registrar
REG-INTERNET-CZ
Created
2008-06-13
Expires
2027-06-12 376 days left
Updated
2019-02-27
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
Verified for
  • Google

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-09 to 2026-08-07
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)