krestanskaakademie.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1382 ms crawled 2026-05-30

CZ · 185.129.138.88 · AS24806 INTERNET CZ, a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Česká křesťanská akademie

Language

Generator

WordPress 7.0

Canonical

https://www.krestanskaakademie.cz/

Feeds

Česká křesťanská akademie » RSS zdroj RSS

Technology

Server: aruba-proxy
CMS: WordPress 7.0
jQuery: 3.7.1

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (4)

www.googletagmanager.com×2
fonts.googleapis.com×1
gmpg.org×1
www.youtube.com×1

Social

Contact

Email

cka@krestanskaakademie.cz

Phone

+420 224 917 210

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

10 mxavas.forpsi.com

Email authentication partial

SPF: v=spf1 include:sendersrv.com ?all
neutral (?all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Actalis Domain Validation Server CA G3

from 2025-10-24 to 2026-11-15

Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.krestanskaakademie.cz/

present

permissions-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy

Header values

permissions-policy: private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")