indexo.dev

schoolwiki.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 337 ms crawled 2026-05-31

NL · 85.10.159.214 · AS34762 Combell NV

Reputation 87/100 weak security headers weak subdomain policy

Classifying

HTML metadata

Title
Schoolwiki · Online schoolgids · Voor elke middelbare school
Description
Met de Schoolwiki hebben ouders en leerlingen snel inzicht in jullie schoolinformatie. Overal en op elk apparaat.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://schoolwiki.nl/
Feeds

Open Graph

url
https://schoolwiki.nl/
title
Schoolwiki · Online schoolgids · Voor elke middelbare school
locale
nl_NL
site name
Schoolwiki
description
Met de Schoolwiki hebben ouders en leerlingen snel inzicht in jullie schoolinformatie. Overal en op elk apparaat.

Technology

Server
nginx
CMS
WordPress 6.9.4
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • infowijs.nl×1
  • www.google.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns-1195.awsdns-21.org
  • ns-1882.awsdns-43.co.uk
  • ns-458.awsdns-57.com
  • ns-782.awsdns-33.net
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+efho7gwssvl@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: quarantine · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCK9mDmrUR0MF3O6b0XnvKjFQfoqYeieRzchPvF+ZYrXSpgEw17k02MmwPpB9QqEGD0oXzaDELTdFnn+v/a3v…
selectors probed

Certificate (current)

R12
from 2026-04-23 to 2026-07-22
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://schoolwiki.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)