indexo.dev

byznysudrzitelnost.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 962 ms crawled 2026-05-30

CZ · 78.24.14.68 · AS43541 VSHosting s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Úvodní stránka | Byznys a udržitelnost
Language
cs
Generator
WordPress 6.9.4
Canonical
https://byznysudrzitelnost.cz/
Feeds

Open Graph

url
https://byznysudrzitelnost.cz/
title
Úvodní stránka | Byznys a udržitelnost
locale
cs_CZ
site name
Byznys a udržitelnost

Technology

Server
nginx
CMS
WordPress 6.9.4
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • cdn.jsdelivr.net×5
  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×2
  • csrd.cz×1
  • gmpg.org×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
REG-WEBGLOBE
Created
2025-05-13
Expires
2027-05-12 345 days left
Updated
2025-12-30
Name servers
  • ns1.webglobe.cz
  • ns2.webglobe.cz
  • ns3.webglobe.com

DNS records live

NS
  • ns1.webglobe.cz
  • ns2.webglobe.cz
  • ns3.webglobe.com
MX
  • 10 mx.vshosting.cloud
  • 20 mx.vshosting.eu

Email authentication partial

SPF
v=spf1 mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (47)

Linked from (2)