indexo.dev

retailsummit.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-28 · ok HTTP/1.1 200 853 ms crawled 2026-05-27

US · 172.67.155.134 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Retail Summit
Description
Největší setkání obchodníků a jejich dodavatelů ve střední Evropě.
Language
cs

Open Graph

title
Retail Summit

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed
Third-party hosts loaded (8)
  • cdn.conferences.blueevents.eu×54
  • conferences.blueevents.eu×6
  • player.vimeo.com×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • kit.fontawesome.com×1
  • www.googletagmanager.com×1
  • www.termsfeed.com×1

Social

DNS records live

NS
  • demi.ns.cloudflare.com
  • norman.ns.cloudflare.com
MX
  • 1 mail.g-net.cz

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-31 to 2026-06-29
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.retailsummit.cz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (2)