indexo.dev

highjump.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 1566 ms crawled 2026-05-31

SK · 37.9.175.212 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

sector sports type homepage

HTML metadata

Title
HIGHJUMP – Milujeme sport, show a párty, tyto disciplíny jsou náš život!
Description
Milujeme sport, show a párty, tyto disciplíny jsou náš život!
Language
cs-CZ
Generator
WordPress 6.8.2
Translations
  • cs
  • en
Feeds

Open Graph

url
https://www.highjump.cz/
title
HIGHJUMP
locale
cs
site name
HIGHJUMP
description
Milujeme sport, show a párty, tyto disciplíny jsou náš život!

Technology

Server
openresty
CMS
WordPress 6.8.2
jQuery
3.7.1
Ads
  • Meta Pixel
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • fonts.googleapis.com×4
  • stats.wp.com×2
  • connect.facebook.net×1
  • www.facebook.com×1
  • www.youtube.com×1

Social

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mailin1.highjump.cz
  • 100 mailin2.highjump.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqLalSKRn4D2nd2MULyp6XKGgGN2Y8Td0x4wslsfB1BjpI24TXrf0EeJqM+tdDVDexukPHPd+C87iJF…
selectors probed

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.highjump.cz/cs/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (8)

Linked from (1)