biznes.edu.pl

.pl crawl

First seen 2026-05-22 · Last seen 2026-05-31 · ok HTTP/1.1 200 3488 ms crawled 2026-05-28

PL · 195.149.229.150 · AS29522 Cyber_Folks S.A.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Szkoła Biznesu Politechniki Warszawskiej

Language

pl-PL

Generator

WordPress 5.8.13

Canonical

https://biznes.edu.pl/

Translations

Open Graph

url: https://biznes.edu.pl/
title: Szkoła Biznesu Politechniki Warszawskiej - Najwyższej jakości edukacja menedżerska
locale: pl_PL
site name: Szkoła Biznesu Politechniki Warszawskiej
locale:alternate: en_GB

Technology

Server: nginx
CMS: WordPress 5.8.13 legacy (latest 7.0)
jQuery: 3.2.1 known XSS (<3.5)

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (7)

www.googletagmanager.com×4
www.facebook.com×2
www.google.com×2
ajax.googleapis.com×1
fonts.googleapis.com×1
gmpg.org×1
s.w.org×1

Social

Contact

Phone

+48 22 234 70 89

DNS records live

NS

europa.coi.pw.edu.pl
io.coi.pw.edu.pl

MX

10 prox-mg-01.pw.edu.pl
10 prox-mg-02.pw.edu.pl

Email authentication strong

SPF: v=spf1 include:_spf.google.com include:_spf.jupiter.salesmanago.pl include:spf.tld.pl -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:joanna.pegier@biznes.edu.pl ; ruf=mailto:joanna.pegier@biznes.edu.pl ; adkim=r; aspf=r;
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

GEANT TLS RSA 1

from 2025-07-10 to 2026-07-10

Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://biznes.edu.pl/

findings

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