sportenvoorspieren.nl

Kom in actie voor Spieren voor Spieren

Jaarlijks krijgen zo’n 200 tot 250 ouders te horen dat hun kind een ernstige spierziekte heeft. Lopen, kauwen, slikken, zelfstandig ademhalen. Kinderen met e...

Built with

Backend

Ruby on Rails

Also detected

Infrastructure

Nginx

Overview

Status

alive

Registered

not looked up yet

First seen here

2026-09-22

Security grade

B (80/100, from headers & TLS)

Privacy score

92/100 (1 third-party script hosts, 0 tracking/marketing services)

Hosting

Amazon.com, Inc. · AS16509 · Ireland

Server header

nginx

Response time

239 ms to first byte, measured from our crawler

TLS certificate

Let's Encrypt · TLSv1.3 · expires 2026-11-29

Language

nl

Mobile-ready

yes (viewport meta tag)

Structured data

WebSite

Linked to from

0 other sites seen so far

Loads scripts from

Third-party domains this page pulls JavaScript or iframes from. Each one can see who visits.

What to fix

1. Add a Content-Security-Policy
   Limits which scripts can run, and is the main defense against XSS. Start with Content-Security-Policy-Report-Only to test.
2. Publish an SPF record
   A DNS TXT record listing who may send email for this domain, which prevents spoofing.
3. Publish a DMARC record
   A TXT record at _dmarc.<domain>; start with v=DMARC1; p=none; to monitor.

Security & email signals

• ✓ HTTPS
• ✓ HSTS
• ✗ Content-Security-Policy
• ✓ X-Content-Type-Options
• ✓ X-Frame-Options
• ✓ Referrer-Policy
• ✗ Permissions-Policy
• ✗ SPF record
• ✗ DMARC record
• ✗ DKIM record
• ✓ Cookies set securely
• ✗ Has real content (not an empty shell)
• ✓ Valid TLS certificate

Badge

Show this site's security grade in a README or footer:

<a href="https://webtelemetry.dev/site/sportenvoorspieren.nl"><img src="https://webtelemetry.dev/badge/sportenvoorspieren.nl.svg" alt="Security grade"></a>

Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.