indexo.dev

archa-plus.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 2345 ms crawled 2026-05-28

CZ · 88.208.121.76 · AS29208 Quantcom, a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
ARCHA+
Description
Multifunkční kulturní prostor ARCHA+ působí od roku 2024 
v prostorách původního Divadla Archa
Language
cs

Open Graph

url
https://archa-plus.cz
title
ARCHA+ | Multifunkční kulturní prostor ARCHA+ působí od roku 2024 
v prostorách původního Divadla Archa
description
Scéna pro současné umění

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×1
  • cdn.userway.org×1
  • oxit.cz×1
  • partners.goout.net×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
REG-GRANSY
Created
2023-11-15
Expires
2026-11-14 166 days left
Updated
2023-11-17
Name servers
  • jaguar.blueboard.cz
  • ns2.blueboard.cz
  • shinzon.blueboard.cz

DNS records live

NS
  • ns2.blueboard.cz
  • shinzon.blueboard.cz
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com a mx -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-05-15 to 2026-08-13
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://archa-plus.cz/cz/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (6)

Linked from (3)