indexo.dev

frr.pl

.pl crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 1164 ms crawled 2026-06-03

PL · 89.161.191.39 · AS12824 home.pl sp. z o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Fundacja Rozwoju Rachunkowości - Szkolenia i kursy z rachunkowości
Description
Szkolenia i kursy zawodowe z zakresu księgowości, finansów, podatków, kadr i płac, rachunkowości i spedycji. Warszawa, Katowice i online.
Language
pl
Canonical
https://www.frr.pl/

Open Graph

site name
Fundacja Rozwoju Rachunkowości w Polsce

Technology

Server
IdeaWebServer
CMS
Gatsby
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 frr.pl
Verified for
  • Google
  • Microsoft 365
  • OpenAI

Email authentication strong

SPF
v=spf1 ip4:89.161.191.39 a mx include:spf.protection.outlook.com include:_spf.google.com include:_spf.jupiter.salesmanago.pl -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarcreports@frr.pl; ruf=mailto:dmarcreports@frr.pl; adkim=r; aspf=r;
policy: quarantine
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArtFvgNVc+/89BqbPI7MFT1AqTwxT0sWAniMlcAhhyyY2WJWrLDrjQ9Rr4NjG/07h+fYWm4leEozL3t…
selectors probed

Certificate (current)

home pl DV TLS G2 R35 CA
from 2026-03-04 to 2027-04-03
Expires in 303 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.frr.pl/

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

Links to (7)

Linked from (1)