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open-foundation.org

.org crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 862 ms crawled 2026-05-14

NL · 164.90.200.239 · AS14061 DigitalOcean, LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Advancing Psychedelic Research and Therapy | OPEN Foundation
Description
Leading non-profit organisation advancing psychedelic research and therapy in Europe. We organize international conferences, networking events, and masterclasses, train licensed therapists, and connect professionals and experts in science, therapy, policy and implementation. Our primary aim is to ensure that insights from psychedelic research contribute to better treatments in mental health care, and to safeguard the sustainable, responsible and safe integration of psychedelic therapy in mainstream care and society at large.
Language
en-GB
Generator
WordPress 6.9.4
Canonical
https://open-foundation.org/
Feeds

Open Graph

url
https://open-foundation.org/
title
OPEN Foundation
locale
en_GB
site name
OPEN Foundation
description
Founded in 2007, the OPEN Foundation is the leading nonprofit organisation in the Netherlands and Europe dedicated to advancing the knowledge and understanding of psychedelics through research. We aim to optimise the potential of psychedelics in a therapeutic context and to help integrate psychedelics into society in a way that’s both sustainable and responsible. We fulfil our mission by bringing together and educating professionals, policymakers, and the public through conferences, trainings, membership programmes, and by facilitating and promoting rigorous, interdisciplinary research.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • img.youtube.com×7
  • www.googletagmanager.com×4
  • fonts.googleapis.com×2
  • cdn-cookieyes.com×1
  • gmpg.org×1
  • px.ads.linkedin.com×1
  • www.google.com×1

Social

Contact

Phone

Registration

Registrar
NameCheap, Inc.
Created
2021-07-30
Expires
2026-07-30 72 days left
Updated
2025-07-05
Name servers
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com

DNS records live

NS
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.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
TXT
Show 5 TXT records
  • stripe-verification=c1d41886367681364098dc27e8fbbd2ef760d092258970d9eb0a9174ca32d328
  • google-site-verification=INxflPFVvnpyS2dCFIDQ8UeUPbvdg9Dy07ba7E2eqBE
  • google-site-verification=USB132FdTLwKpR5CdPHI2eaA8Hd_jjw64_l4SaAlzNc
  • google-site-verification=cOWiqgIEsCte4eR_jcVnZ2M6fNdrZPH2cw92-IRLD1Q
  • brevo-code:740cf2e71eed3dc151f7aa26bf2ef54d

Email authentication partial

SPF
v=spf1 a mx include:_spf.mlsend.com ip4:164.90.200.239 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@open-foundation.org
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwOe5nmu4dCaVa5914StAYsJU+/X+PAZUNOHRf6O2ns8wpa534AipTNLNAyZ9Ikrkta+qpTTgjxhZk3…
selectors probed

Certificate (current)

R13
from 2026-05-11 to 2026-08-09
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://open-foundation.org/

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

Links to (30)

Linked from (4)