indexo.dev

charbulova.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 474 ms crawled 2026-05-30

CZ · 185.102.21.34 · AS8648 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Střední škola Brno, Charbulova, příspěvková organizace – Školní webové stránky SŠ Charbulova
Language
cs
Generator
Powered by Slider Revolution 7.0.9 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
Canonical
https://charbulova.cz/
Feeds

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.endora.cz
  • ns.endoraland.com
MX
  • 0 charbulova-cz.mail.protection.outlook.com
  • 10 mx.endoraland.com
  • 5 mail.endora.cz
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-27 to 2026-07-26
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (11)

Linked from (1)