indexo.dev

septemberonderwijs.nl

.nl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 213 ms crawled 2026-06-04

US · 172.67.131.235 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector education type ecommerce

HTML metadata

Title
September Onderwijs | September Onderwijs - training, coaching en onderwijsadvies
Description
Verbeter je onderwijsvaardigheden met trainingen op maat. +500 scholen begeleid, CRBKO-geregistreerd en 91% beveelt onze trainingen aan
Language
nl-NL
Canonical
https://septemberonderwijs.nl/
Feeds

Open Graph

url
https://septemberonderwijs.nl/
title
Onderwijsadvies, Training & coaching | September onderwijs
locale
nl_NL
site name
September Onderwijs - training, coaching en onderwijsadvies
description
Verbeter je onderwijsvaardigheden met trainingen op maat. +500 scholen begeleid, CRBKO-geregistreerd en 91% beveelt onze trainingen aan

Technology

CDN
Cloudflare
CMS
WordPress
jQuery
3.7.1
Cookie consent
  • Cookiebot
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×3
  • js.hs-scripts.com×2
  • www.google.com×2
  • consent.cookiebot.com×1
  • dev.visualwebsiteoptimizer.com×1
  • fonts.gstatic.com×1

Social

Contact

Phone

DNS records live

NS
  • damian.ns.cloudflare.com
  • thea.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 mx a ip6:2a02:2308::216:3eff:fe52:864 include:_spf.hostnet.nl include:spf.coachview.net include:sites.savviihq.com include:_spf.google.com include:6123148.spf01.hubspotemail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtLGhwF4uAlauptSO+v0xZLLnP7iGzv/jU8dtfqgGESjNXBsBUJMi2/ax1yVd+KmhJLPrxARrEiJwhV…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-05-08 to 2026-08-06
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (1)