indexo.dev

vitejvcesku.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 1464 ms crawled 2026-05-30

DE · 3.125.172.46 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Vítej v Česku
Description
The project is intended for foreign nationals aged 15+ living in the Czech Republic, especially:
Language
en
Generator
Webnode 2
Canonical
https://www.vitejvcesku.cz/en/
Translations
  • cs
  • en
  • uk

Open Graph

url
https://www.vitejvcesku.cz/en/
title
Vítej v Česku
site name
Vítej v Česku
description
The project is intended for foreign nationals aged 15+ living in the Czech Republic, especially:

Technology

Server
webnode
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • duyn491kcolsw.cloudfront.net×19
  • ec8278a15a.clvaw-cdnwnd.com×4
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 1 relay.zoner.com
  • 10 10mx.zoner.com
  • 15 15mx.zoner.com

Email authentication weak

SPF
v=spf1 include:spf-zoner-zmail.zoner.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.vitejvcesku.cz/en/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY

Links to (6)

Linked from (1)