indexo.dev

jazzdock.cz

.cz crawl

First seen 2026-05-23 · Last seen 2026-05-28 · ok HTTP/1.1 200 2400 ms crawled 2026-05-28

CZ · 217.16.188.53 · AS43541 VSHosting s.r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Jazz Dock | Váš jazzový přístav
Description
Jazz Dock | Váš jazzový přístav
Language
cs
Generator
Tom Atom - https://www.tomatom.cz

Open Graph

url
https://www.jazzdock.cz/cs
title
Jazz Dock | Váš jazzový přístav
locale
cs
site name
Jazz Dock
description
Jazz Dock | Váš jazzový přístav

Technology

Server
nginx
jQuery
1.11.3 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • cdnjs.cloudflare.com×6
  • res.cloudinary.com×4
  • maxcdn.bootstrapcdn.com×2
  • ajax.googleapis.com×1
  • fonts.googleapis.com×1
  • partners.goout.net×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 10 mta.vshosting.cloud
  • 20 mta.vshosting.eu
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.vshosting.cloud include:mailgun.org include:spf.smartemailing.cz mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc+10913@smartemailing.cz; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-17 to 2026-07-16
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.jazzdock.cz/cs

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
no-referrer, strict-origin-when-cross-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
default-src 'none'; connect-src 'self' *.google.com *.google-analytics.com goout.net *.smartemailing.cz; font-src 'self' data: *.googleapis.com *.gstatic.com *.bootstrapcdn.com; frame-src *.google.com *.youtube.com; img-src 'self' https: data:; manifest-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' *.jsdelivr.net unpkg.com *.google.com *.googleapis.com *.gstatic.com *.googletagmanager.com *.cloudflare.com *.cloudinary.com *.bootstrapcdn.com *.goout.net *.facebook.net; style-src 'self' 'unsafe-inline' *.jsdelivr.net *.bootstrapcdn.com *.cloudinary.com unpkg.com *.cloudflare.com *.googleapis.com
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (8)

Linked from (1)