indexo.dev

joomlaportal.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 999 ms crawled 2026-06-01

CZ · 62.109.155.193 · AS29134 Webglobe, s.r.o.

Reputation 84/100 spf without fallback no dmarc policy

Classifying

HTML metadata

Title
Joomla! webové stránky - JoomlaPortal.cz
Description
Vytvořte si webové stránky zdarma s CMS Joomla. Stránky které porostou spolu s vaším podnikáním. Vyberte si z tisíců doplňků a šablon. Joomla! 5 je zde.
Language
cs-cz
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
nginx
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

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

Social

DNS records live

NS
  • ns1.smarthost.cz
  • ns2.smarthost.cz
  • ns3.linelabhost.cz
MX
  • 10 antispam.smarthost.cz

Email authentication weak

SPF
v=spf1 redirect=_spf.smarthost.cz
missing all
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtUzqzhra+7c4LeS3spCl60raQfgMX+M4h4qu9tN35n0vHVhQWWtlUXUUPVKNF33e9UY17zU+4Snggc…
selectors probed

Certificate (current)

R12
from 2026-05-13 to 2026-08-11
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://joomlaportal.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
findings
  • CSP uses wildcard sources
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
permissions-policy
camera=(), geolocation=(), microphone=()
x-content-type-options
nosniff
content-security-policy
font-src 'self' https://fonts.gstatic.com https://*.joomlaportal.cz; frame-src 'self' https://*.google.com https://www.googletagmanager.com https://www.youtube.com https://www.youtube-nocookie.com; frame-ancestors 'self'
strict-transport-security
max-age=31536000
cross-origin-opener-policy
unsafe-none

Links to (9)

Linked from (2)