indexo.dev

fast-web.cz

.cz crawl

First seen 2026-05-24 · Last seen 2026-05-29 · ok HTTP/1.1 200 1029 ms crawled 2026-05-29

FI · 95.217.207.245 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Fast-Web designový responzivní web levně, rychle, s administrací
Description
Vytvoření designového responzivního webu levně a rychle. Cena 4.900 Kč. Zkuste zdarma! Jednoduchá obsluha. Moderní design - grafické šablony webu, ...
Language
cs

Technology

Server
Apache
CMS
Joomla
jQuery
1.10 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • challenges.cloudflare.com×1
  • maxcdn.bootstrapcdn.com×1
  • www.googletagmanager.com×1

Contact

Email

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 10 mx1.mailchannels.net
  • 10 mx2.mailchannels.net

Email authentication weak

SPF
v=spf1 a mx include:_spf.forpsi.com include:_spf.fast-web.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-15 to 2026-08-13
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://fast-web.cz/

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

Linked from (2)