indexo.dev

ostravskederby.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 900 ms crawled 2026-06-03

CZ · 80.79.30.99 · AS24971 MasterDC s.r.o.

Reputation 94/100 dmarc monitor-only

sector sports type homepage

HTML metadata

Title
Ostravské derby | Hokejový zápas mezi Vysokou školou Báňskou – Technickou univerzitou Ostrava a Ostravskou univerzitou
Language
cs
Generator
Site Kit by Google 1.180.0
Feeds

Open Graph

url
https://ostravskederby.cz/
title
| Hokejový zápas mezi Vysokou školou Báňskou – Technickou univerzitou Ostrava a Ostravskou univerzitou
locale
cs_CZ
site name
Ostravské derby

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (4)

  • www.googletagmanager.com×3
  • fonts.googleapis.com×2
  • www.facebook.com×1
  • www.youtube-nocookie.com×1

DNS records live

NS
  • ns1.websupport.sk
  • ns2.websupport.sk
  • ns3.websupport.sk
MX
  • 10 mx.miowebmail.cz
TXT
  • spf2.0/pra a mx include:_sid.websupport.sk ?all
Verified for
  • Meta

Email authentication partial

SPF
v=spf1 a mx include:_spf.websupport.sk ?all
neutral (?all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsvLKSy0mFeSSxGGjMMEqjTKtggtqat1nEtVk4eT9sulPdPmh/189obTQLh6RiAu4SyEURQkc0tTsdbId+P0…
selectors probed

Certificate (current)

ZeroSSL ECC DV SSL CA 2
from 2026-05-02 to 2026-08-01
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://ostravskederby.cz/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=2629743

Links to (5)

Linked from (1)