indexo.dev

avn.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 436 ms crawled 2026-06-01

PL · 85.128.232.167 · AS15967 Nazwa.pl Sp.z.o.o.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
START | BYCHOWSKI - strony internetowe - Marki, Warszawa
Description
Skuteczne strony www, sklepy internetowe, deklaracja dostępności, audyty, firmowe strony internetowe
Language
pl-PL
Canonical
https://www.avn.pl/

Open Graph

url
https://www.avn.pl/
title
START | BYCHOWSKI - strony internetowe - Marki, Warszawa
locale
pl_PL
site name
www.avn.pl
description
Skuteczne strony www, sklepy internetowe, deklaracja dostępności, audyty, firmowe strony internetowe

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.nazwa.pl
  • ns2.nazwa.pl
  • ns3.nazwa.pl
MX
  • 10 avn.pl
TXT
  • 3fd84aee77b3562b5ab97f12c5b08eb9fedfc8651b9701f73bbaff6c3349ca49

Email authentication strong

SPF
v=spf1 mx a ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current) wrong cert

E7
from 2026-05-18 to 2026-08-16
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.avn.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 (2)