indexo.dev

okna-olomoucko.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 689 ms crawled 2026-05-31

CZ · 85.93.166.213 · AS197013 Sprintel s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Plastová okna, dveře, zimní zahrady Šumperk
Language
cs-CZ
Canonical
https://okna-olomoucko.cz/
Feeds

Open Graph

url
https://okna-olomoucko.cz/
title
Plastová okna, dveře, zimní zahrady Šumperk
site name
Plastová okna, dveře - JIŘÍ BLAHA s.r.o. - Oknoplast
description
Zimní zahrady, plastová okna, dveře

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×4
  • s.w.org×1

Contact

Phone

Registration

Registrar
REG-WINSOFT
Created
2016-07-13
Expires
2026-07-12 41 days left
Name servers
  • ns.profiwh.com
  • ns.profiwh.cz
  • ns.profiwh.info
  • ns.profiwh.net

DNS records live

NS
  • ns.profiwh.com
  • ns.profiwh.cz
  • ns.profiwh.info
  • ns.profiwh.net
MX
  • 10 antispam.profiwh.com
  • 20 backup.mail.profiwh.com

Email authentication weak

SPF
v=spf1 a mx include:spf.clients.profiwh.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://okna-olomoucko.cz/

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

Links to (1)

Linked from (2)