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matteoppgaver.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-17 · ok HTTP/1.1 200 351 ms crawled 2026-06-17

NL · 185.87.187.222 · AS48635 Your Hosting B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Øv på matematikk for første-, andre-, tredje-, fjerde-, femte- og sjetteklasse
Description
Ubegrensede multiplikasjons- og divisjonsøvelser, gjør addisjons- og subtraksjonsoppgaver, spill mattespill og tren på barneskolematte her.
Language
no
Canonical
https://www.matteoppgaver.com/
Translations
  • de ×3
  • en ×2
  • nl ×2
  • es
  • fr
  • it
  • no
  • sv

Open Graph

url
https://www.matteoppgaver.com/
title
Øv på matematikk for første-, andre-, tredje-, fjerde-, femte- og sjetteklasse
description
Ubegrensede multiplikasjons- og divisjonsøvelser, gjør addisjons- og subtraksjonsoppgaver, spill mattespill og tren på barneskolematte her.

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×5
  • cdnjs.cloudflare.com×4
  • cdn-t-1.bvkstatic.com×3
  • www.rekenen.nl×3
  • cdn-t-2.bvkstatic.com×2
  • www.mathestern.de×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.mathsdiploma.co.uk×1
  • www.rekenenoefenen.be×1
  • www.tafeldiploma.nl×1

Registration

Registrar
Key-Systems GmbH
Created
2019-06-24
Expires
2026-06-24 6 days left
Updated
2025-11-26
Name servers
  • dns1.p03.nsone.net
  • dns2.p03.nsone.net
  • dns3.p03.nsone.net
  • dns4.p03.nsone.net

DNS records live

NS
  • dns1.p03.nsone.net
  • dns2.p03.nsone.net
  • dns3.p03.nsone.net
  • dns4.p03.nsone.net

Email authentication no MX

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

Certificate (current)

YE1
from 2026-06-13 to 2026-09-11
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.matteoppgaver.com/

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 (11)

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