indexo.dev

cruyffacademy.nl

.nl crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 653 ms crawled 2026-05-31

NL · 107.6.152.20 · AS32475 Internap Holding LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Johan Cruyff Academy - topsport en een studie combineren
Description
Op de Johan Cruyff Academy kunnen sporters hun topsport combineren met de hbo-studie Sportmarketing, leerroute van de hbo-opleiding Commerciële Economie.
Language
nl-NL
Generator
dominant-color-images 1.2.0
Canonical
https://cruyffacademy.nl/
Feeds

Open Graph

url
https://cruyffacademy.nl/
title
Home
locale
nl_NL
site name
Johan Cruyff Academy
description
Op de Johan Cruyff Academy kunnen sporters hun topsport combineren met de hbo-studie Sportmarketing, leerroute van de hbo-opleiding Commerciële Economie.

Technology

CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (10)
  • cdn.shareaholic.net×3
  • www.google.com×2
  • www.googletagmanager.com×2
  • analytics.shareaholic.com×1
  • cdn.openshareweb.com×1
  • fonts.googleapis.com×1
  • johancruyffinstitute.com×1
  • partner.shareaholic.com×1
  • recs.shareaholic.com×1
  • www.shareaholic.net×1

Social

Contact

Email
Phone

Registration

Registrar
1API Gmbh
Created
2016-07-14
Updated
2025-12-11
Name servers
  • europe-42.banahosting.com
  • europe-41.banahosting.com

DNS records live

NS
  • europe-41.banahosting.com
  • europe-42.banahosting.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

SPF
v=spf1 ip4:107.6.152.18 +a +mx include:relay.mailchannels.net ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1k/ao7KbNMIeVNXIgPycYi4ppn03yENFHBWn6uksmgpwJCNyTvEqUbi0QyBkjDk950YRilJ+BQ1xU7…
selectors probed

Certificate (current)

R12
from 2026-04-02 to 2026-07-01
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://cruyffacademy.nl/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=10886400; preload

Links to (11)

Linked from (1)