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chopincompetition.pl

.pl crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 2501 ms crawled 2026-05-31

PL · 148.81.200.237 · AS1887 Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Chopin Competition
Description
Official website of the International Fryderyk Chopin Piano Competition
Language
en

Open Graph

url
https://chopincompetition.pl
title
International Fryderyk Chopin Piano Competition
site name
International Fryderyk Chopin Piano Competition
description
Official website of the International Fryderyk Chopin Piano Competition

Technology

Server
Apache
CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 0 mx.host.nask.pl

Email authentication weak

SPF
v=spf1 include:_spf.mlsend.com ip4:195.187.250.240 a mx include:_spf.poczta.host.nask.pl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-07 to 2026-07-06
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.chopincompetition.pl/en

present
  • content-security-policy
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline' https://va.vercel-scripts.com https://vercel.live https://cdn.jsdelivr.net https://www.googletagmanager.com https://*.redcdn.pl https://r.dcs.redcdn.pl https://n-115-5.dcs.redcdn.pl/file/o2/web/player/redcdn/3.5.0/js/redgalaxy-player-3.5.0.min.js https://connect.facebook.net https://googleads.g.doubleclick.net https://www.googleadservices.com; style-src 'self' 'unsafe-inline' https://*.redcdn.pl https://www.googletagmanager.com https://fonts.googleapis.com; img-src 'self' blob: data: https://publikacje.nifc.pl https://storage.nifc.pl https://mqwdhbc9syq4so2b.public.blob.vercel-storage.com www.googletagmanager.com https://*.redcdn.pl https://www.google.pl https://www.google.com https://www.facebook.com https://pagead2.googlesyndication.com; media-src 'self' blob: https://r.dcs.redcdn.pl https://*.dcs.redcdn.pl https://storage.nifc.pl; worker-src 'self' blob:; font-src 'self' data: https://*.redcdn.pl; object-src 'self';

Links to (2)

Linked from (1)