indexo.dev

ametystovegrotty.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 815 ms crawled 2026-06-01

CZ · 91.239.201.15 · AS60606 PRO-ZETA a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Hlavní strana - Ametystové grotty
Language
cs-CZ
Generator
WordPress 6.8.5
Canonical
https://ametystovegrotty.cz/
Translations
  • cs
  • en
Feeds

Open Graph

url
https://ametystovegrotty.cz/
title
Hlavní strana - Ametystové grotty
locale
cs_CZ
site name
Ametystové grotty
locale:alternate
en_GB

Technology

Server
nginx
CMS
WordPress 6.8.5
PHP
8.2.31 security-only
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×4
  • www.youtube.com×1

Registration

Registrar
REG-INTERNET-CZ
Created
2025-09-10
Expires
2027-09-10 464 days left
Updated
2025-09-10
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 mx1a10.thinline.cz
  • 20 mx1a20.thinline.cz

Email authentication weak

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

Certificate (current)

R13
from 2026-05-18 to 2026-08-16
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ametystovegrotty.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 (1)