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johancruyffcollege.nl

.nl crawl

First seen 2026-05-29 · Last seen 2026-05-29 · ok HTTP/1.1 200 395 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 College - De beste combinatie van topsport en mbo
Description
Johan Cruyff College biedt sporters de mogelijkheid om topsport te combineren met een mbo-opleiding in Sport & Business of Sport & Coaching.
Language
en-US
Generator
Powered by LayerSlider 8.0.1 - Build Heros, Sliders, and Popups. Create Animations and Beautiful, Rich Web Content as Easy as Never Before on WordPress.
Canonical
https://johancruyffcollege.nl/
Feeds

Open Graph

url
https://johancruyffcollege.nl/
title
Home
locale
en_US
site name
Johan Cruyff College
description
Johan Cruyff College biedt sporters de mogelijkheid om topsport te combineren met een mbo-opleiding in Sport & Business of Sport & Coaching.

Technology

CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (11)
  • cdn.jsdelivr.net×4
  • cdn.shareaholic.net×3
  • 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.google.com×1
  • www.shareaholic.net×1

Contact

Email
Phone

Registration

Registrar
1API Gmbh
Created
2019-05-13
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
  • 0 johancruyffcollege.nl

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=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsrLGRXJrrXFZILoMxkfP7Gjed6wvPlPv1qgmovr3b64lJbBd71owr4Bz7L4paXcl4NBthiV6Di46Tn…
selectors probed

Certificate (current)

R12
from 2026-05-07 to 2026-08-05
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://johancruyffcollege.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 (9)

Linked from (1)