indexo.dev

ceo.org.pl

.pl crawl

First seen 2026-05-16 · Last seen 2026-05-20 · ok HTTP/1.1 200 4599 ms crawled 2026-05-20

PL · 195.242.93.199 · AS34324 Netlink Sp. z o o

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Szkolenia i kursy dla nauczycieli | CEO
Description
Od ponad 30 lat tworzymy programy, które inspirują do zmian w szkołach. Korzysta z nich 40 000 nauczycieli i dyrektorów z 10 000 szkół z całej Polski.
Language
pl-PL
Generator
WordPress 6.9.4
Canonical
https://ceo.org.pl/
Feeds

Open Graph

url
https://ceo.org.pl/
title
Szkolenia i kursy dla nauczycieli | CEO
locale
pl_PL
site name
Centrum Edukacji Obywatelskiej | szkolenia i kursy dla nauczycieli
description
Od ponad 30 lat tworzymy programy, które inspirują do zmian w szkołach. Korzysta z nich 40 000 nauczycieli i dyrektorów z 10 000 szkół z całej Polski.

Technology

Server
Apache
CMS
WordPress 6.9.4
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.netlink.com.pl
  • ns2.netlink.com.pl
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 6 TXT records
  • 0dfsqbw76gkh419ggqxc56btk7n425dn
  • 85xcjnmds5b7h6b728zzxdjcxvvsbdf3
  • mailerlite-domain-verification=3f39fa5b22b2e65e23b915ae338d34fb462c7236
  • _1f8q57k4a4l0u0mhpik8kc9aow21m6p
  • _0u2cqh6qxetdo9uyuzzyp7htg3kljrr
  • _2cpf4jskn3a0qyorlip4o2csk913nnf
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.mlsend.com include:_spf.google.com include:_spf.getresponse.com ip4:195.242.92.0/24 ip4:195.242.93.0/24 ip4:195.242.93.199 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@ceo.org.pl
policy: quarantine
DKIM
  • default: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwDqktCWNSedLgLutLxE4lElGcRTLpg1f9YX5/s/ul2MKhbBm/Xs0uUs/nDVS9LCTktKj…
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyT3fgnlSmFk+puEq9S1FV8Rd8YQRjKtv7bdbtfZDmg4/O/RNK6K4CTWFwDx9A5nIrdcS0LlsvoaJFJg1INg…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-12-18 to 2027-01-10
Expires in 234 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (2)