indexo.dev

barcampostrava.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 716 ms crawled 2026-05-31

CZ · 62.109.154.60 · AS29134 Webglobe, s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Barcamp Ostrava 2026 | Vstup ZDARMA, těšíme se!
Language
cs

Open Graph

title
Barcamp Ostrava 2026 | Vstup ZDARMA, těšíme se!
description
Přijď na Barcamp Ostrava 2026! Sdílej své know-how, potkej nadšence i profíky a hlasuj o tématech, která tě zajímají. Vstup zdarma.

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

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

Social

Contact

Email

DNS records live

NS
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org
MX
  • 10 mx.vshosting.cloud
  • 20 mx.vshosting.eu
Verified for
  • Meta

Email authentication partial

SPF
v=spf1 mx a include:_spf.vshosting.cloud ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:servery@shopsys.cz; ruf=mailto:servery@shopsys.cz
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-07 to 2026-07-06
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.barcampostrava.cz/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=2592000; includeSubdomains

Links to (50)

Linked from (1)