skm.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 2793 ms crawled 2026-05-30

CZ · 185.8.165.135 · AS24971 MasterDC s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Salesiánské kluby mládeže
Description: Salesiánské kluby mládeže
Language: cs
Canonical: https://www.skm.cz/

Open Graph

url: https://www.skm.cz/
title: SKM
locale: cs_CZ
site name: SKM
description: Salesiánské kluby mládeže

Technology

Server: nginx
CMS: WordPress
jQuery: 3.2.1 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (6)

maxcdn.bootstrapcdn.com×4
code.jquery.com×2
fonts.googleapis.com×2
cdnjs.cloudflare.com×1
gmpg.org×1
www.googletagmanager.com×1

Contact

Email

kluby@skm.cz

Phone

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

1 smtp.google.com
10 0631e72b9df1cd88.mx2.emailprofi.seznam.cz
20 0631e72b9df1cd88.mx1.emailprofi.seznam.cz

Verified for

Google

Email authentication weak

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

Certificate (current)

R13

from 2026-05-28 to 2026-08-26

Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

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

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=63072000

Links to (7)

Linked from (1)

uniwire.cz×1