ardon.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 889 ms crawled 2026-05-31

CZ · 81.95.110.22 · AS25234 ACTIVE 24, s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Workwear & Outdoor | Pracovní oblečení, obuv a ochranné pomůcky ARDON®
Canonical: https://www.ardon.cz

Technology

Server: nginx
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (6)

fonts.googleapis.com×2
cdnjs.cloudflare.com×1
fonts.gstatic.com×1
scripts.luigisbox.tech×1
vz-b6401a8c-55a.b-cdn.net×1
www.googletagmanager.com×1

Social

Contact

Email

info@ardon.cz

Phone

581 250 061

Registration

Registrar

REG-INTERNET-CZ

Created

2012-10-30

Expires

2026-10-29 150 days left

Updated

2016-10-25

Name servers

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

DNS records live

NS

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

MX

0 ardon-cz.mail.protection.outlook.com

Verified for

Meta

Email authentication weak

SPF

v=spf1 include:spf.protection.outlook.com include:_emailing.heureka.cz include:spf.netdirect.cz -all

strict (-all)

DMARC

not published

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

from 2026-05-02 to 2026-07-31

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.ardon.cz/

present

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

findings

short HSTS max-age

Header values

referrer-policy: no-referrer, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
x-content-type-options: nosniff
content-security-policy: script-src 'strict-dynamic' 'nonce-PLzER1y/UuM81MjOJt/jlg==' 'self' 'unsafe-eval' https: http:;, upgrade-insecure-requests
strict-transport-security: max-age=2592000;