indexo.dev

topseeker.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 277 ms crawled 2026-05-30

US · 216.198.79.1 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
TopSeeker – Šifrovací hry, výpravy a teambuilding
Description
Outdoorové šifrovací hry, výpravy a firemní teambuildingy po celé ČR. Zažijte dobrodružství s TopSeeker.
Language
cs

Open Graph

url
https://web-desire-capture.lovable.app/
title
TopSeeker – Šifrovací hry, výpravy a teambuilding
description
Outdoorové šifrovací hry, výpravy a firemní teambuildingy po celé ČR.

Technology

CDN
Vercel
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:_spf.myshoptet.com include:_spf.web4u.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://topseeker.cz/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Linked from (1)