indexo.dev

mozartmuseum.cz

.cz crawl

First seen 2026-05-23 · Last seen 2026-05-23 · ok HTTP/1.1 200 3871 ms crawled 2026-05-28

CZ · 81.91.86.14 · AS39790 Web4U s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - Mozart Interactive Museum
Language
en-US
Generator
All in One SEO (AIOSEO) 4.99.2
Canonical
https://mozartmuseum.cz/en/home/
Translations
  • cs
  • de
  • en
  • fr
  • it
  • ja
  • ko
  • zh

Open Graph

url
https://mozartmuseum.cz/en/home/
title
Home - Mozart Interactive Museum
locale
en_US
site name
Mozart Interactive Museum

Technology

Server
openresty
CMS
WordPress
PHP
8.3.31 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-WEB4U
Created
2024-03-28
Expires
2027-03-27 299 days left
Updated
2024-03-28
Name servers
  • ns2.web4u.cz
  • ns.web4u.cz

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-05-10 to 2026-08-08
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://mozartmuseum.cz/en/home/

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 (22)

Linked from (1)