leanclinic.nl

.nl crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 2770 ms crawled 2026-05-19

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Lean Clinic - Medisch begeleid afvallen
Description: Nederlandse kliniek voor medisch begeleid afvallen. Online begeleiding bij leefstijlverandering door zorgprofessionals.
Language: nl

Open Graph

title: Lean Clinic - Medisch begeleid afvallen
locale: nl_NL
description: Nederlandse kliniek voor medisch begeleid afvallen. Online begeleiding bij leefstijlverandering door zorgprofessionals.

Technology

CDN: Vercel
CMS: Next.js

Analytics

Plausible

Third-party hosts loaded (1)

plausible.io×3

Social

Contact

Email

contact@leanclinic.nl

Phone

0857325740

Registration

Registrar

NAMECHEAP, INC.

Created

2025-02-27

Name servers

dns2.registrar-servers.com
dns1.registrar-servers.com

DNS records live

NS

dns1.registrar-servers.com
dns2.registrar-servers.com

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

TXT

tiktok-developers-site-verification=TluTdy6pT78planhDHiXFwInl6tUGW86
google-site-verification=7C9F-6yE7_PsOXUFMkUFMG5aB5hn-vWe-pKSTE9uiz0
google-site-verification=cH2zSdEqmc0AY3XELAsNOt4nySVhzJMYaQOEwXY-ElA

Email authentication weak

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

Certificate (current)

R13

from 2026-05-12 to 2026-08-10

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.leanclinic.nl/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline' https://plausible.io/js/script.js https://accounts.google.com/gsi/client https://vercel.live https://js.stripe.com https://js.stripe.com/v3 https://maps.googleapis.com https://*.google.com blob: https://www.googletagmanager.com/gtag/js https://www.googletagmanager.com https://invitejs.trustpilot.com https://connect.facebook.net; worker-src 'self' blob:; style-src 'self' 'unsafe-inline' https://accounts.google.com/gsi/style; img-src 'self' data: blob: https: *.vercel.app; font-src 'self' https://fonts.gstatic.com; connect-src 'self' data: blob: https: wss://neultyixlfpynjveqskl.supabase.co https://accounts.google.com/gsi/; media-src 'self' https://neultyixlfpynjveqskl.supabase.co; object-src 'none'; frame-src 'self' https://accounts.google.com/gsi/ https://vercel.live https://js.stripe.com https://js.stripe.com/v3 https://*.daily.co/ https://www.googletagmanager.com/ https://simplicity.trustpilot.com/ https://*.trustpil
strict-transport-security: max-age=63072000; includeSubDomains; preload