udalosti247.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 769 ms crawled 2026-05-27

US · 172.67.211.65 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

sector media news type landing page

HTML metadata

Title: Události247.cz
Language: cs
Canonical: https://udalosti247.cz/

Open Graph

url: https://udalosti247.cz/
title: Události247.cz
locale: cs_CZ
site name: Události247.cz
updated time: 2025-12-16T13:38:03+01:00

Technology

CDN: Cloudflare
CMS: WordPress
Stack: PHP

Analytics

Google Tag Manager

Ads

Google Ads (DoubleClick)

Fonts

Google Fonts

Third-party hosts loaded (11)

fonts.googleapis.com×2
1gr.cz×1
assets.pinterest.com×1
fonts.gstatic.com×1
gmpg.org×1
pocitadlolibise.seznam.cz×1
securepubads.g.doubleclick.net×1
ssp.seznam.cz×1
toplist.cz×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Contact

Phone

2026-04-21 15

Address

Kaprova 42/14, 110 00, Praha 1, Czech Republic

DNS records live

NS

moura.ns.cloudflare.com
zita.ns.cloudflare.com

MX

10 mail-shared-01.datastack.cz

Verified for

Google

Email authentication weak

SPF: v=spf1 a mx include:spf.smartemailing.cz ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-05-19 to 2026-08-17

Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://udalosti247.cz/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
weak content type protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: DENY
x-content-type-options: nosniff, nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload