indexo.dev

tabsg.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 1084 ms crawled 2026-06-03

DE · 178.63.124.142 · AS24940 Hetzner Online GmbH

Reputation 85/100 weak security headers permissive spf

Classifying

HTML metadata

Title
Hlavní stránka - Táborské soukromé gymnázium a Základní škola
Language
cs
Canonical
https://tabsg.cz/
Feeds

Open Graph

url
https://tabsg.cz/
title
Hlavní stránka - Táborské soukromé gymnázium a Základní škola
locale
cs_CZ
site name
Táborské soukromé gymnázium a Základní škola

Technology

Server
Apache
CMS
WordPress
PHP
7.4.33 end of life
Fonts
  • Font Awesome
  • Google Fonts
Third-party hosts loaded (7)
  • fonts.googleapis.com×5
  • use.fontawesome.com×3
  • netdna.bootstrapcdn.com×2
  • www.google.com×2
  • assets.freshost.cz×1
  • gmpg.org×1
  • s.w.org×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns01.infra.freshost.net
  • ns02.infra.freshost.net
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

Email authentication partial

SPF
v=spf1 include:spf.webhost.infra.freshost.net include:_spf.google.com +all
permissive (+all) — anyone can send as this domain
DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@tabsg.cz, mailto:dmarc@tabsg.cz; pct=100; adkim=s; aspf=s
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgpZB4HwbkGcIbI8Ckwzp9nDQ/1ZgS0cFwTZms/nIOqz7hkOfka4BgX45J9wRQtYut3Aanz2WtisSDu…
selectors probed

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (2)