indexo.dev

leveluponline.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 565 ms crawled 2026-05-30

NL · 193.34.167.84 · AS62370 Snel.com B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Level Up - online leeromgeving
Description
Snel een eigen online leeromgeving neerzetten? Met Level Up online leeromgeving is daar nu de betaalbare oplossing voor!
Language
nl
Generator
WP Rocket 3.20.5
Canonical
https://leveluponline.nl/

Open Graph

url
https://leveluponline.nl/
title
Level Up - online leeromgeving
locale
nl_NL
site name
Level Up
description
Snel een eigen online leeromgeving neerzetten? Met Level Up online leeromgeving is daar nu de betaalbare oplossing voor!

Technology

Server
Apache
CMS
WordPress
jQuery
3.6.0
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdnjs.cloudflare.com×19
  • fonts.googleapis.com×3
  • kit.fontawesome.com×2
  • rawcdn.githack.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

DNS records live

NS
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu
MX
  • 10 mx01.emailpnl.com
  • 20 mx02.emailpnl.com
TXT
  • mandrill_verify.nJwyQnpKdNiopGMVrm67pw

Email authentication partial

SPF
v=spf1 a mx include:spf.sieronline.nl include:spf.mandrillapp.com include:spf.emailpnl.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-23 to 2026-08-21
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)