indexo.dev

leaderis.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 1403 ms crawled 2026-05-10

PL · 185.30.124.158 · AS20853 eTOP sp. z o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
LEADERIS Institute - Nowy wymiar leadershipu » Home
Language
pl
Canonical
https://leaderis.com/
Translations
  • en
  • pl

Open Graph

url
https://leaderis.com/
title
LEADERIS Institute - Nowy wymiar leadershipu » Home
locale
pl_PL
site name
LEADERIS Institute - Nowy wymiar leadershipu

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
Key-Systems GmbH
Created
2005-07-01
Expires
2026-07-01 42 days left
Updated
2025-11-25
Name servers
  • ns1.webwavecms.com
  • ns2.webwavecms.com

DNS records live

NS
  • ns1.gcorelabs.net
  • ns2.gcdn.services
MX
  • 100 mail.webwavecms.com

Email authentication strong

SPF
v=spf1 mx a ip4:185.40.197.94/32 ip4:77.95.234.226/29 ip4:79.133.194.22/32 a:mail.webwavecms.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; sp=reject; fo=1; adkim=s; aspf=s;
policy: reject (enforced) · sp=reject
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnhxc6Hv1C+W2pOw98LSGT5+lV3eKZxmPoqpo37kytIy4ZrrOHaWnaZ6tTl4cK/dHQID19oW+WCDege…
selectors probed

Certificate (current)

E7
from 2026-04-12 to 2026-07-11
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)