indexo.dev

ariadna.org.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 306 ms crawled 2026-06-01

PL · 91.220.103.14 · AS8508 Silesian University of Technology, Computer Centre

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
ARIADNA
Description
Serwis Ariadna prezentuje cyfrowe zasoby kultury i nauki z regionu Śląska i województwa śląskiego. Dostępne dla wszystkich zbiory składają się z bogatych kolekcji książek, czasopism, fotografii i wielu innych obiektów.
Language
en

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

DNS records live

NS
  • dns1.bs.katowice.pl
  • dns2.bs.katowice.pl
MX
  • 0
Verified for
  • Google

Email authentication strong

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-16 to 2026-08-14
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ariadna.org.pl/

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 (1)