indexo.dev

muzes.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-27 · ok HTTP/1.1 200 2781 ms crawled 2026-05-27

CZ · 194.212.90.100 · AS13036 T-Mobile Czech Republic a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
- čtení pro ty, kteří se nevzdávají
Description
čtení pro ty, kteří se nevzdávají
Language
cs
Generator
WordPress 7.0
Canonical
https://www.muzes.cz/
Feeds

Open Graph

url
https://www.muzes.cz/
locale
cs_CZ
description
čtení pro ty, kteří se nevzdávají

Technology

Server
nginx
CMS
WordPress 7.0
PHP
7.4.33 end of life
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×4
  • fonts.gstatic.com×1
  • gmpg.org×1
  • v0.wordpress.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2001-09-20
Expires
2026-09-20 111 days left
Updated
2024-07-24
Name servers
  • ns.sprinx.com
  • ns.sprinx.cz
  • ns.sprinx.net

DNS records live

NS
  • ns.sprinx.com
  • ns.sprinx.cz
  • ns.sprinx.net
MX
  • 0 muzes-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.muzes.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")

Links to (2)

Linked from (2)