ceskylev.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-28 · ok HTTP/1.1 200 397 ms crawled 2026-05-30

US · 172.67.171.72 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: ČFTA
Description: ČFTA
Language: cs

Open Graph

url: https://ceskylev.cz/
title: ČFTA
description: ČFTA

Technology

CDN: Cloudflare
jQuery: 1.11.1 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

code.jquery.com×3
fonts.googleapis.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

REG-GRANSY

Created

1998-07-16

Expires

2026-10-23 144 days left

Updated

2023-03-03

Name servers

beau.ns.cloudflare.com
ivy.ns.cloudflare.com

DNS records live

NS

beau.ns.cloudflare.com
ivy.ns.cloudflare.com

MX

10 mx.blueboard.cz

Email authentication partial

SPF: v=spf1 a mx include:spf.blueboard.cz -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-05-27 to 2026-08-25

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ceskylev.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)

nafilm.org×1
magnesia.cz×1