indexo.dev

skolajarov.cz

.cz crawl

First seen 2026-05-16 · Last seen 2026-05-21 · ok HTTP/1.1 200 4956 ms crawled 2026-05-21

CZ · 62.109.154.91 · AS29134 Webglobe, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Střední odborná škola Jarov – Unikátní školou v mnoha směrech. – Unikátní školou v mnoha směrech…
Language
cs
Generator
WordPress 6.9.4
Canonical
https://skolajarov.cz/
Feeds

Technology

Server
nginx
CMS
WordPress 6.9.4
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

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

Social

Registration

Registrar
REG-ACTIVE24
Created
2001-01-23
Expires
2027-01-23 247 days left
Updated
2025-12-20
Name servers
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • rc8x74mfkdt7963grj6d8xf2sxyplbmf
  • MS=43A942006CC884A2B2504C6E128A2644ED9F82F7
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmBKIsNcJR6xbi30P/S1+fhQKsY28eWSLkRChWEu3Pn1ntfscAbhUFLlSkOGnsAHiaI/Yvxh3nPZ7Vv…
selectors probed

Certificate (current)

R13
from 2026-03-16 to 2026-06-14
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)