indexo.dev

jmarcinka.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 768 ms crawled 2026-06-02

CZ · 46.28.106.235 · AS197019 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Jakub Marcinka – Tvorba webových stránek na míru
Description
Jakub Marcinka - Creative Designer. Design a vývoj moderních webů.
Language
cs
Generator
WordPress 7.0
Canonical
https://jmarcinka.cz/

Open Graph

url
https://jmarcinka.cz
site name
Jakub Marcinka
description
Jakub Marcinka - Creative Designer. Design a vývoj moderních webů.

Technology

Server
Apache
CMS
WordPress 7.0
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×2

Social

Registration

Registrar
REG-WEDOS
Created
2024-11-18
Expires
2028-11-17 897 days left
Name servers
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 10 10451db140a2b6a5.mx2.emailprofi.seznam.cz
  • 20 10451db140a2b6a5.mx1.emailprofi.seznam.cz
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (16)

Linked from (1)