indexo.dev

linhartovanadace.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 926 ms crawled 2026-05-31

CZ · 81.91.86.12 · AS39790 Web4U s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Linhartova nadace
Language
cs-CZ
Generator
WordPress 5.6.17
Canonical
https://linhartovanadace.cz/
Translations
  • cs
  • en

Technology

Server
openresty
CMS
WordPress 5.6.17 legacy (latest 7.0)
PHP
7.4.33 end of life
jQuery
3.5.1
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
  • Google Fonts
Third-party hosts loaded (8)
  • cdnjs.cloudflare.com×3
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • gmpg.org×1
  • maxcdn.bootstrapcdn.com×1
  • s.w.org×1
  • use.fontawesome.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
REG-WEBGLOBE
Created
2001-11-20
Expires
2026-11-20 172 days left
Updated
2022-11-16
Name servers
  • ns1.ignum.com
  • ns2.ignum.cz

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com

Email authentication weak

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

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://linhartovanadace.cz/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
unsafe-url
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (4)

Linked from (1)