indexo.dev

cdt.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 218 ms crawled 2026-05-30

US · 141.101.90.105 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Centralny Dom Technologii CDT
Language
pl
Canonical
https://cdt.pl/
Translations
  • pl

Technology

CDN
Cloudflare
CMS
Drupal
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×1
  • static.cloudflareinsights.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • leo.ns.cloudflare.com
  • nelly.ns.cloudflare.com
MX
  • 5 mx1.pfr.pl
  • 5 mx2.pfr.pl
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx include:spf.protection.outlook.com include:_spf.freshmail.pl -all
strict (-all)
DMARC
v=DMARC1; p=reject
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9ReDTHQuVn7nQUxKePoWoeeHWhYNilNZ05lJCmZ3yx1o1EenYiSjTQr1LFhPZ/EckqcLmbpoijlI8X…
selectors probed

Certificate (current)

WE1
from 2026-04-03 to 2026-07-02
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://cdt.pl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' *.doubleclick.net *.googletagmanager.com *.google-analytics.com *.analytics.google.com *.optimizely.com *.facebook.com *.facebook.net adservice.google.com adservice.google.pl connect.facebook.net *.doubleclick.net *.fls.doubleclick.net fonts.googleapis.com fonts.gstatic.com www.gstatic.com *.googlesyndication.com https://unpkg.com www.googletagmanager.com www.google.com https://apps.mypurecloud.com https://enigma1.pfr.pl https://googleadservices.com https://hotjar.com *.gov.pl *.cludo.pl; script-src 'self' 'unsafe-inline' https://scripts.hotjar.com https://static.hotjar.com https://consentcdn.cookiebot.eu https://translate-pa.googleapis.com https://snap.licdn.com https://translate.googleapis.com https://translate.google.com https://www.gstatic.com https://www.google.com https://www.linkedin.com https://assets.mlcdn.com https://groot.mailerlite.com https://assets.mailerlite.com https://public.flourish.studio https://an.gr-wcon.com https://us-wbe.gr-cdn.com https://
strict-transport-security
max-age=15552001; includeSubDomains

Links to (22)

Linked from (2)