indexo.dev

cyfrowakolej.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 2440 ms crawled 2026-05-30

PL · 188.128.174.15 · AS12824 home.pl sp. z o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Konferencje - Cyfrowa Kolej
Language
pl-PL
Generator
WordPress 7.0
Canonical
https://cyfrowakolej.pl/

Open Graph

url
https://cyfrowakolej.pl/
title
Konferencje - Cyfrowa Kolej
locale
pl_PL
site name
Cyfrowa Kolej

Technology

Server
IdeaWebServer
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (1)

  • www.google.com×1

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 cyfrowakolej.pl
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0J4cJCwxBw6gSB2DaEQt2L5lckEqGSv9twh9b5mIOMAa6xiEZx4y1Jp2sCmsZoi/gyv6YdjO3LUAIR…
selectors probed

Certificate (current)

home pl DV TLS G2 R35 CA
from 2025-09-02 to 2026-09-02
Expires in 93 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://cyfrowakolej.pl/

present
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
Header values
referrer-policy
no-referrer-when-downgrade
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Linked from (1)