indexo.dev

seu.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 3963 ms crawled 2026-06-02

NL · 45.144.244.60 · AS208258 Access2.IT Group B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Het bewijs van kennis in flex | Stichting Examens Uitzendbranche
Description
Bewijs je kennis van wet- en regelgeving met het SEU diploma - het enige onafhankelijke exameninstituut in de flexbranche. ABU en NBBU
Language
nl-NL
Generator
WordPress 6.8.5
Canonical
https://www.seu.nl/
Feeds

Open Graph

url
https://www.seu.nl/
title
Met het SEU diploma kom je verder
locale
nl_NL
site name
Stichting Examens Uitzendbranche
description
Onafhankelijk bewijs van jouw vakkennis | Gewaardeerd diploma in de flexbranche én daarbuiten!

Technology

Server
nginx
CMS
WordPress 6.8.5
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • www.googletagmanager.com×3
  • gmpg.org×1

Social

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 10 seu-nl.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 include:_spf.zivver.com include:spf.protection.outlook.com include:spf.webconnect.nl include:spf.a2srv.eu include:spf.afas.online include:spf.pe-online.org a:static-114-196-117-93.thenetworkfactory.nl a:lnx0800vm.asp4all.nl a:mail.exam-center.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-13 to 2026-07-12
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.seu.nl/

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 (1)