indexo.dev

hereckaimprovizace.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 178 ms crawled 2026-06-04

CZ · 37.235.104.103 · AS39392 SH.cz s.r.o.

Reputation 95/100 weak security headers

sector entertainment type homepage

HTML metadata

Title
IMPRA - herecká improvizace

Open Graph

url
http://hereckaimprovizace.cz/
title
IMPRA - herecká improvizace
description
Herecká improvizace bez hranic za doprovodu kytarového mága 🎭

Technology

Server
Apache
jQuery
3.2.1 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • api.mapy.cz×1
  • code.jquery.com×1
  • fonts.gstatic.com×1

Social

DNS records live

NS
  • ns.vas-hosting.com
  • ns.vas-hosting.cz
  • ns.vas-hosting.eu

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-18 to 2026-08-16
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://hereckaimprovizace.cz/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (9)

Linked from (1)