indexo.dev

praha-salsa.cz

.cz crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1381 ms crawled 2026-06-04

CZ · 82.208.58.243 · AS15685 CASABLANCA INT a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Salsa Praha: Kurzy smyslného tance nabízejícího volnost pohybu | Centrum Tance - kurzy a lekce tance a cvičení
Description
Karibské tance jsou energické a smyslné: sólo salsa, merengue, bachata, zouk. Učíme v Praze.
Language
cs-cz

Technology

Server
Microsoft-IIS
jQuery
3.7.1
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • static.centrumtance.cz×5
  • code.jquery.com×3
  • www.youtube.com×2
  • fonts.googleapis.com×1
  • kit.fontawesome.com×1

Social

Contact

Email

DNS records live

NS
  • ns.grdns.cz
  • ns.grdns.it

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-23 to 2026-07-22
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.praha-salsa.cz/

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

Links to (17)

Linked from (9)