indexo.dev

onlinevystava.eu

.eu crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 440 ms crawled 2026-05-30

CZ · 31.31.225.44 · AS56566 SATT a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Hlavní strana
Language
cs-cz
Generator
Joomla! - Open Source Content Management
Canonical
https://onlinevystava.eu/

Technology

Server
Apache
CMS
Joomla
Ads
  • Google AdSense
Fonts
  • Font Awesome

Third-party hosts loaded (2)

  • pagead2.googlesyndication.com×1
  • use.fontawesome.com×1

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 0 mail.onlinevystava.eu

Email authentication strong

SPF
v=spf1 mx include:spf.satthosting.cz -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:info@onlinevystava.eu; ruf=mailto:info@onlinevystava.eu; adkim=s; aspf=s; sp=reject
policy: reject (enforced) · sp=reject
DKIM
  • default: v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnGerf8pgefcM1/C18i4b7JsRrRavi9zaIz+ks0KzVoQvdMVCCeQegbxrxYpdZPeS78mjp2PA+Xi0JQcY…
selectors probed

Certificate (current)

R13
from 2026-04-09 to 2026-07-08
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://onlinevystava.eu/

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

Linked from (1)