indexo.dev

archcon.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 1137 ms crawled 2026-05-31

SK · 37.9.175.211 · AS51013 WebSupport s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Úvod | ARCHCON atelier
Description
| Specialista na projekty dřevostaveb
Language
cs
Generator
WordPress 6.0.12
Canonical
https://www.archcon.cz/
Feeds

Technology

Server
openresty
CMS
WordPress 6.0.12
jQuery
1.7.2 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×3
  • maps.googleapis.com×2
  • netdna.bootstrapcdn.com×2
  • gmpg.org×1
  • s.w.org×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
REG-ACTIVE24
Created
2008-07-18
Expires
2026-07-17 46 days left
Updated
2025-11-17
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 archcon-cz.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a include:spf.aira.cz include:spf.protection.outlook.com include:_spf.m1.websupport.sk -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; aspf=r; adkim=r;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq4wPtasDkYjgZy7N1OQkoMpAO3AIRFjnBrpW8KTurSkAEyfom9lnjzaty8ZcEZHs0tA96Z5vWHFsB/…
selectors probed

Certificate (current)

R13
from 2026-05-16 to 2026-08-14
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)