schoolsportamersfoort.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 931 ms crawled 2026-06-02

NL · 37.97.133.185 · AS20857 Signet B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Home
Language: nl-nl

Technology

Server: nginx
CMS: Joomla
PHP: 7.4.33 end of life
jQuery: 3.2.1 known XSS (<3.5)

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

cdnjs.cloudflare.com×1
fonts.googleapis.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

ns0.transip.net
ns1.transip.nl
ns2.transip.eu

MX

10 mx.transip.email

Email authentication weak

SPF: v=spf1 ip4:37.97.133.185 include:_spf.transip.email ip4:149.210.149.126 ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-11 to 2026-07-10

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.schoolsportamersfoort.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 (7)

Linked from (1)

sportamersfoort.nl×1