indexo.dev

kongres-slawa.pl

.pl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 371 ms crawled 2026-06-04

US · 104.21.67.200 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
Kongres Brydżowy SŁAWA
Language
pl

Technology

CDN
Cloudflare

DNS records live

NS
  • alice.ns.cloudflare.com
  • derek.ns.cloudflare.com

Email authentication no MX

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-06-01 to 2026-08-30
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.kongres-slawa.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)