indexo.dev

peroutka.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 438 ms crawled 2026-06-02

CZ · 81.91.84.104 · AS39790 Web4U s.r.o.

Reputation 100/100

Classifying

HTML metadata

Title
Martin Peroutka - polygrafická výroba, obaly, stojací sáčky | Peroutka
Description
Flexibilní obaly, stojací sáčky, shrink sleeve
Language
cs

Open Graph

url
https://peroutka.cz//
title
Martin Peroutka - polygrafická výroba, obaly, stojací sáčky
site name
Peroutka
description
Flexibilní obaly, stojací sáčky, shrink sleeve

Technology

Server
nginx
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.google.com×2
  • www.googletagmanager.com×1

Contact

Email
Phone

Registration

Registrar
REG-THINLINE
Created
1998-12-07
Expires
2026-10-20 139 days left
Updated
2026-05-02
Name servers
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu

DNS records live

NS
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu
MX
  • 10 tux.peroutka.cz

Email authentication strong

SPF
v=spf1 ip4:90.181.170.230 mx -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:admin@peroutka.cz; ruf=mailto:admin@peroutka.cz
policy: reject (enforced)
DKIM
  • mail: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxC9P9xyyrUVNBObAhzbE5Oppc8p3eSwY6TyWvBgg3qjd1oLW62phXyQGEQAXswXs03hUvlvWflJbWdCUyR1bo…
selectors probed

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://peroutka.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • short HSTS max-age
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' https://*.googleapis.com/ https://*.google-analytics.com/ https://*.google.com/ https://*.youtube.com/ https://*.gstatic.com/ https://*.cloudflare.com/ https://*.bootstrapcdn.com/ https://*.klicenka.uvm.cz/ https://*.doubleclick.net/ https://*.mapy.cz/ https://www.googletagmanager.com/ https://*.leady.com/ https://c.seznam.cz/ https://h.seznam.cz/ https://pagead2.googlesyndication.com/ https://google.com/ https://*.contentsquare.net/; script-src blob: 'self' 'unsafe-inline' 'unsafe-eval' https://*.googleapis.com/ https://*.google-analytics.com/ https://*.google.com/ https://*.youtube.com/ https://*.gstatic.com/ https://*.cloudflare.com/ https://*.bootstrapcdn.com/ https://*.klicenka.uvm.cz/ https://*.doubleclick.net/ https://*.mapy.cz/ https://www.googletagmanager.com/ https://*.leady.com/ https://c.seznam.cz/ https://h.seznam.cz/ https://pagead2.googlesyndication.com/ https://google.com/ https://*.contentsquare.net/; connect-src 'self' https://*.googleapis.com/ http
strict-transport-security
max-age=2592000; includeSubDomains

Links to (2)

Linked from (2)