indexo.dev

b4b.com.pl

.pl crawl

First seen 2026-05-29 · Last seen 2026-05-29 · ok HTTP/1.1 200 976 ms crawled 2026-05-31

PL · 188.128.152.209 · AS12824 home.pl sp. z o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
B4B Building for Business Sp. z o. o.
Description
Kompleksowe budownictwo dla biznesu. Hale, magazyny, biura, rezydencje. Generalny wykonawca inwestycji budowalnych dla biznesu.
Language
pl-PL
Generator
WordPress 7.0
Canonical
https://b4b.com.pl/
Feeds

Open Graph

url
https://b4b.com.pl/
title
B4B Building for Business Sp. z o. o.
locale
pl_PL
site name
B4B Building for Business Sp. z o. o.
description
Kompleksowe budownictwo dla biznesu. Hale, magazyny, biura, rezydencje. Generalny wykonawca inwestycji budowalnych dla biznesu.

Technology

Server
IdeaWebServer
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×4
  • www.google.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 serwer1621860.home.pl

Email authentication weak

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnwuhDFKP4dytM6vKaZX3GnBHxffeUjvodLytH7TVCSbUgWQ28KaP1gUvk2WAWY6+GIcFfqDM3uZ4Ea…
selectors probed

Certificate (current)

home pl DV TLS G2 R35 CA
from 2026-02-18 to 2027-03-01
Expires in 273 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://b4b.com.pl/

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

Links to (2)

Linked from (1)