avmedia.cz

HTML metadata

Title: AV MEDIA | Komunikace obrazem
Description: Již 30 let realizujeme, navrhujeme a pronajímáme audiovizuální řešení. Od technologií pro firmy a kanceláře až po inovativní eventy a interaktivní projekty.av mediaav médiaav medie avmedia systemsav media systems avmedia eventsav media eventsvisualcommunicationvisual communication
Language: cs
Canonical: https://www.avmedia.cz/

Open Graph

url: https://www.avmedia.cz/
title: AV MEDIA | Komunikace obrazem
site name: AV Media.cz
description: Již 30 let realizujeme, navrhujeme a pronajímáme audiovizuální řešení. Od technologií pro firmy a kanceláře až po inovativní eventy a interaktivní projekty.av mediaav médiaav medie avmedia systemsav media systems avmedia eventsav media eventsvisualcommunicationvisual communication

Technology

Server: Apache
CMS: Joomla

Analytics

Google Tag Manager
Hotjar
Microsoft Clarity

Third-party hosts loaded (11)

cdnjs.cloudflare.com×7
cdn.jsdelivr.net×4
cdn.cookie-script.com×2
unpkg.com×2
www.googletagmanager.com×2
c.seznam.cz×1
embed.tawk.to×1
static.hotjar.com×1
t.leady.cz×1
web-sdk.smartlook.com×1
www.clarity.ms×1

Social

Contact

Email

avmedia@avmedia.cz

Phone

261 260 218

Registration

Registrar

REG-WEB4U

Created

1995-03-16

Expires

2026-10-09 130 days left

Updated

2024-01-29

Name servers

ns2.web4u.cz
ns.web4u.cz

DNS records live

NS

ns.web4u.cz
ns2.web4u.cz

MX

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

TXT

have-i-been-pwned-verification=0d3313501e957a7da031d5b11f788b63
DiYMpfs0yGRraQAO4bDc2bAlljBNvjFsULJsGU53urQZ3dANHKxCCN9IuWdbwGwoyGvsJ3Z3JJm/kf+/KZM3QQ==
ciscocidomainverification=31960e9f9553e6fab788d261488da0efce941ded85132a15f2cedb3a75d12d0d

Verified for

Brevo
Microsoft 365
Zoom

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com ip4:81.30.239.66 ip4:81.30.239.77 ip4:89.185.230.188 ip4:89.185.230.190 ip4:89.185.230.171 ip4:178.251.187.48 ip4:178.251.187.8 ip4:213.195.205.136 ip4:195.250.133.90 ip4:217.11.236.98 include:spf.smartemailing.cz include:servers.mcsv.net include:spf.smtp2go.com ip4:213.195.205.134 -all

strict (-all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

Show 4 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCkcS8ZlEBYcc3os7K9RrMR1p+pLzl0kSizp0WupJhmKaKlfEImISrCTi/JEq5dKLzBt8XDKczN4pzbda/9Hd…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzjddgcJgf1B+gOC1tf9sucT6AeWzRv3sHloTCcBOjPnpQV4aZqKvOv4foOgkKUO9iPP6XMKSkAqLv7…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

E7

from 2026-05-13 to 2026-08-11

Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.avmedia.cz/

findings

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