indexo.dev

bractwotrojka.pl

.pl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 350 ms crawled 2026-06-03

US · 172.67.195.150 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Księgarnia internetowa Bractwo Trojka
Description
Bractwo Trojka to kameralna księgarnia internetowa z autorskim wyborem książek i wydawnictwo
Language
pl
Canonical
https://bractwotrojka.pl/

Open Graph

url
https://bractwotrojka.pl/
title
Księgarnia internetowa Bractwo Trojka
site name
Księgarnia internetowa Bractwo Trojka

Technology

CDN
Cloudflare
CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.gstatic.com×2
  • dcsaascdn.net×1

Social

DNS records live

NS
  • alec.ns.cloudflare.com
  • georgia.ns.cloudflare.com
MX
  • 0 s.mail.dcsaas.net

Email authentication weak

SPF
v=spf1 mx include:_spf.dcsaas.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-14 to 2026-07-13
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://bractwotrojka.pl/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=60; includeSubdomains

Links to (4)

Linked from (1)

Use this data via API

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