indexo.dev

c4c.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 622 ms crawled 2026-05-31

CZ · 93.185.102.154 · AS43541 VSHosting s.r.o.

Reputation 81/100 weak security headers spf without fallback dmarc monitor-only

Classifying

HTML metadata

Title
Chance 4 Children (C4C) nevládní organizace aktivní od roku 1997
Description
Chance 4 Children (C4C) nevládní organizace aktivní od roku 1997 v České republice a na Slovensku.Implementuje programy ROBIN HOOD či SPRINGBOARD TO LIFE.
Language
cs-CZ
Generator
WordPress 6.3.8
Canonical
https://c4c.cz/
Translations
  • cs
  • en
Feeds

Open Graph

url
https://c4c.cz/
title
Chance 4 Children (C4C) nevládní organizace aktivní od roku 1997
locale
cs_CZ
site name
Chance4Children
description
Chance 4 Children (C4C) nevládní organizace aktivní od roku 1997 v České republice a na Slovensku.Implementuje programy ROBIN HOOD či SPRINGBOARD TO LIFE.
locale:alternate
en_GB

Technology

Server
nginx
CMS
WordPress 6.3.8
PHP
7.2.34 end of life
jQuery
3.7.0
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • cdn.jsdelivr.net×4
  • fonts.googleapis.com×2
  • www.google.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1

Social

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 mail.c4c.cz
  • 20 gng.vshosting.cz
Verified for
  • Brevo

Email authentication weak

SPF
v=spf1 mx a
missing all
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-05-10 to 2026-08-08
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://c4c.cz/

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

Links to (50)

Linked from (2)