indexo.dev

amstelland-international-school.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 758 ms crawled 2026-06-02

NL · 35.214.165.65 · AS43515 Google Ireland Limited

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Amstelland International School - Amstelland International School
Description
Amstelland International School is a Candidate School for the IB Primary Years Programme. This school is pursuing authorization as an IB World School. These
Language
en-US
Canonical
https://amstelland-international-school.nl/
Feeds

Open Graph

url
https://amstelland-international-school.nl/
title
Amstelland International School - Amstelland International School
locale
en_US
site name
Amstelland International School
description
Amstelland International School is a Candidate School for the IB Primary Years Programme. This school is pursuing authorization as an IB World School. These
updated time
2026-05-27T13:02:37+00:00

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • cdn.datatables.net×3
  • www.google.com×2
  • kit.fontawesome.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
LeaseWeb Netherlands B.V.
Created
2019-08-27
Updated
2023-10-10
Name servers
  • ns0.leaseweb.com
  • ns1.leaseweb.com

DNS records live

NS
  • ns0.leaseweb.com
  • ns1.leaseweb.com
Verified for
  • Google
  • Microsoft 365

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-04 to 2026-07-03
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://amstelland-international-school.nl/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (6)

Linked from (1)