indexo.dev

suitu.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-31 · ok HTTP/1.1 200 480 ms crawled 2026-05-27

CZ · 185.66.36.4 · AS59925 Seonet Multimedia s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Tvorba webových stránek - Online marketing - Strategie | SUITU
Description
Česká digitální agentura pomáhající firmám k úspěchu v online světě
Language
cs
Generator
MySUITU CMS
Canonical
https://suitu.cz/

Open Graph

url
https://suitu.cz/
title
Tvorba webových stránek - Online marketing - Strategie | SUITU
description
Česká digitální agentura pomáhající firmám k úspěchu v online světě

Technology

Server
nginx-suitu
jQuery
3.4.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cdn.mysuitu.com×41
  • c.seznam.cz×1
  • www.googletagmanager.com×1

Contact

Address
Vinohradská 2165/48, 12000, Praha 2, CZ

Registration

Registrar
REG-SEONET
Created
2012-10-10
Expires
2026-10-09 130 days left
Updated
2018-12-29
Name servers
  • 1.ns.gigaserver.cz
  • 2.ns.gigaserver.cz
  • 3.ns.gigaserver.cz
  • 4.ns.gigaserver.cz

DNS records live

NS
  • 1.ns.gigaserver.cz
  • 2.ns.gigaserver.cz
  • 3.ns.gigaserver.cz
  • 4.ns.gigaserver.cz
MX
  • 10 mail.gigaserver.cz
Verified for
  • Atlassian
  • Google

Email authentication weak

SPF
v=spf1 mx a include:backup.suitu.cz a:id.mysuitu.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-26 to 2026-07-25
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://suitu.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests; frame-ancestors 'self' suitu.cz *.suitu.cz mysuitu.com *.mysuitu.com *.dev.mysuitu.com; object-src 'none';
strict-transport-security
max-age=31536000;

Links to (1)

Linked from (7)