indexo.dev

zero.cz

.cz crawl

First seen 2026-05-19 · Last seen 2026-05-24 · ok HTTP/1.1 200 29395 ms crawled 2026-05-24

CZ · 81.91.91.54 · AS39790 Web4U s.r.o.

Reputation 100/100

sector b2b services type homepage

HTML metadata

Title
ZERO obaly/party velkoobchod
Description
Velkoobchod s obaly, spotřebním zbožím a vlastní výroba. Výrobky na party.
Language
cs
Feeds

Technology

Server
Apache
CMS
Joomla
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 10 mail.zero.cz

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
accelerometer=(), ambient-light-sensor=(), gyroscope=(), magnetometer=(), bluetooth=(), compute-pressure=(), screen-wake-lock=(), xr-spatial-tracking=()
x-content-type-options
nosniff
content-security-policy
base-uri 'self', frame-ancestors 'self'
strict-transport-security
max-age=15768000

Links to (3)

Linked from (1)