bibliotekachojnice.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 808 ms crawled 2026-06-01

PL · 46.242.129.73 · AS12824 home.pl sp. z o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Miejska Biblioteka Publiczna w Chojnicach
Language: en

Technology

Server: nginx
PHP: 8.1.34 end of life
jQuery: 1.12.3 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (2)

powiat.chojnice.pl×2
www.googletagmanager.com×1

Social

DNS records live

NS

ns1.superserwery.com.pl
ns2.superserwery.com.pl

MX

10 mail.bibliotekachojnice.pl

Email authentication strong

SPF: v=spf1 +a +mx +a:superserwery.com.pl -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-13 to 2026-07-12

Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (9)

Linked from (2)

promocjachojnice.pl×1
miastochojnice.pl×1