indexo.dev

nierdzewni.pl

.pl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 489 ms crawled 2026-06-03

PL · 77.55.253.60 · AS15967 Nazwa.pl Sp.z.o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Nierdzewni.pl | Wyroby ze stali nierdzewnej i aluminium dla przemysłu
Language
pl-PL
Generator
Powered by WPBakery Page Builder - drag and drop page builder for WordPress.
Canonical
https://nierdzewni.pl/
Feeds

Open Graph

url
https://nierdzewni.pl
title
Nierdzewni.pl | Wyroby ze stali nierdzewnej i aluminium dla przemysłu
locale
pl_PL
site name
Nierdzewni.pl

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (3)

  • translate.google.com×2
  • fonts.googleapis.com×1
  • use.fontawesome.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.atthost.pl
  • ns2.atthost.pl
MX
  • 10 mail.nierdzewni.pl

Email authentication strong

SPF
v=spf1 a mx include:_spf.atthost.pl -all
strict (-all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (16)

Linked from (1)