indexo.dev

leadersisland.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-16 · ok HTTP/1.1 200 444 ms crawled 2026-05-11

PL · 188.128.215.81 · AS12824 home.pl sp. z o.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Leaders Island / Przestrzeń dla menedżerów i liderów, gdzie wspieramy twój rozwój
Description
Leaders Island prowadzi szkolenia biznesowe dla firm oraz pracowników w Polsce. Od wielu lat pokazujemy jak podnosić swoje kwalifikacje.
Language
pl-PL
Generator
WPML ver:4.9.2.1 stt:1,40;
Canonical
https://leadersisland.com/

Open Graph

url
https://leadersisland.com/
title
Leaders Island / Przestrzeń dla menedżerów i liderów, gdzie wspieramy twój rozwój
locale
pl_PL
site name
Leaders Island
description
Leaders Island prowadzi szkolenia biznesowe dla firm oraz pracowników w Polsce. Od wielu lat pokazujemy jak podnosić swoje kwalifikacje.

Technology

Server
IdeaWebServer
CMS
WordPress
Analytics
  • Google Tag Manager
Ads
  • Google Ads
  • Google Ads (DoubleClick)
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • fonts.googleapis.com×3
  • cdnjs.cloudflare.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • googleads.g.doubleclick.net×1
  • www.google.com×1
  • www.googleadservices.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
Key-Systems GmbH
Created
2014-12-27
Expires
2026-12-27 220 days left
Updated
2025-12-02
Name servers
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 leadersisland.com
TXT
  • mailerlite-domain-verification=7312b4c7063102e1168a27d777f172b370ef29c3
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx a ip4:188.128.215.81 ip4:3.79.141.251 include:getresponse.com include:_spf.google.com include:_spf.mlsend.com include:49541664.spf02.hubspotemail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:mailto:efb29ce2@mxtoolbox.dmarc-report.com; ruf=mailto:mailto:efb29ce2@forensics.dmarc-report.com; fo=1
policy: none (monitoring only)
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyCBpNFyMlluvwjVTyPw2CQT/P9j80AQVm0eyphbEbkv9mtp77BeXYr0uInP5WFeJBfHrncPdX6qz1q…
selectors probed

Certificate (current)

home pl DV TLS G2 R35 CA
from 2025-08-27 to 2026-09-11
Expires in 113 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (2)