vylepsujemecygnus.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 1293 ms crawled 2026-05-31

DE · 3.125.172.46 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Vylepšujeme CYGNUS
Description: Tvoříme pro vás ten nejlepší produkt - CYGNUS
Language: cs
Generator: Webnode 2
Canonical: https://www.vylepsujemecygnus.cz/

Open Graph

url: https://www.vylepsujemecygnus.cz/
title: Vylepšujeme CYGNUS
site name: Vylepši CYGNUS
description: Tvoříme pro vás ten nejlepší produkt - CYGNUS
article:published time: 2026-01-29T00:00:00+0100

Technology

Server: webnode
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

duyn491kcolsw.cloudfront.net×14
40f735bea4.clvaw-cdnwnd.com×5
www.googletagmanager.com×2
fonts.gstatic.com×1

DNS records live

NS

ns1.register.it
ns2.register.it

MX

10 imap.mail.webnode.com

Email authentication partial

SPF

v=spf1 a mx include:spfuser.webnode.com -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdcbpaoNfnowsra2LdWb0HY3rbjjfYOYSbTuWgaa9jDdyQyrNqxUDyH2vX4p3Zh6NWT88hvg89WbeKEAQAKn…

selectors probed

Certificate (current)

R13

from 2026-04-19 to 2026-07-18

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.vylepsujemecygnus.cz/

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY

Links to (1)

iresoft.cz×1

Linked from (1)

iscygnus.cz×1