rekenenoefenen.be

.be crawl

First seen 2026-06-02 · Last seen 2026-06-17 · ok HTTP/1.1 200 415 ms crawled 2026-06-16

NL · 185.87.187.222 · AS48635 Your Hosting B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Rekenen oefenen groep 3, 4, 5, 6, 7 en 8 bij rekenenoefenen.be

Description

Onbeperkt tafels en breuken oefenen, plus- en minsommen maken en rekenspelletjes spelen op rekenenoefenen.be! Hier kan je rekenen oefenen voor de basisschool.

Language

nl-BE

Canonical

https://www.rekenenoefenen.be/

Translations

de ×3
en ×2
nl ×2
es
fr
it
no
sv

Open Graph

url: https://www.rekenenoefenen.be/
title: Rekenen oefenen groep 3, 4, 5, 6, 7 en 8 bij rekenenoefenen.be
description: Onbeperkt tafels en breuken oefenen, plus- en minsommen maken en rekenspelletjes spelen op rekenenoefenen.be! Hier kan je rekenen oefenen voor de basisschool.

Technology

CMS: Gatsby
jQuery: 2.1.3 known XSS (<3.5)

Ads

Google AdSense

Fonts

Font Awesome

Third-party hosts loaded (20)

cdn-r-1.bvkstatic.com×14
cdn-t-3.bvkstatic.com×6
cdnjs.cloudflare.com×4
cdn-t-1.bvkstatic.com×3
www.rekenen.nl×3
cdn-t-2.bvkstatic.com×2
ajax.googleapis.com×1
pagead2.googlesyndication.com×1
use.fontawesome.com×1
www.exercicesdemaths.fr×1
www.giochidimatematica.it×1
www.matematicaescolar.com×1
www.matematikonline.se×1
www.mathdiploma.com×1
www.mathestern.at×1
www.mathestern.ch×1
www.mathestern.de×1
www.mathsdiploma.co.uk×1
www.matteoppgaver.com×1
www.tafeldiploma.nl×1

DNS records live

NS

dns1.p08.nsone.net
dns2.p08.nsone.net
dns3.p08.nsone.net
dns4.p08.nsone.net

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-18 to 2026-07-17

Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rekenenoefenen.be/

findings

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

Links to (11)

Linked from (12)

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  -H "X-API-Key: idx_..."

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