indexo.dev

zemedelka-opava.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 2583 ms crawled 2026-06-03

CZ · 89.221.213.33 · AS197019 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Masarykova střední škola zemědělská a přírodovědná, Opava – Zemědělka Opava
Language
cs
Canonical
https://www.zemedelka-opava.cz/
Feeds

Open Graph

url
https://www.zemedelka-opava.cz/
title
Masarykova střední škola zemědělská a přírodovědná, Opava
locale
cs_CZ
site name
Masarykova střední škola zemědělská a přírodovědná, Opava
description
Zemědělka Opava

Technology

Server
ATS
CMS
WordPress
jQuery
3.7.1
Fonts
  • Google Fonts
Third-party hosts loaded (10)
  • fonts.googleapis.com×2
  • 0.gravatar.com×1
  • 1.gravatar.com×1
  • 2.gravatar.com×1
  • gmpg.org×1
  • pro.fontawesome.com×1
  • s0.wp.com×1
  • stats.wp.com×1
  • tourmkr.com×1
  • widgets.wp.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-WEBGLOBE
Created
2013-11-13
Expires
2032-11-12 2346 days left
Updated
2025-07-14
Name servers
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org

DNS records live

NS
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org
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 weak

SPF
v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAikZK0eITzSI4 e0an6UhNwuPf5Vpcy1XEydRn0vAc4/90AGCogkKuTmYlVdEx/asTHGPR3DstcP6l…
selectors probed

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.zemedelka-opava.cz/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (19)

Linked from (2)

Use this data via API

Everything on this page for zemedelka-opava.cz is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/zemedelka-opava.cz" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →