psi.ch

HTML metadata

Title

Paul Scherrer Institute PSI

Description

The Paul Scherrer Institute, PSI, is the largest research centre for natural and engineering sciences within Switzerland. We perform world-class research in three main subject areas: Matter and Material; Energy and the Environment; and Human Health. By conducting fundamental and applied research, we work on long-term solutions for major challenges facing society, industry and science.

Language

en

Generator

Drupal 10 (https://www.drupal.org); Commerce 2

Canonical

https://www.psi.ch/en

Translations

de
en
fr
it

Open Graph

url: https://www.psi.ch/en
title: Paul Scherrer Institute PSI
site name: Paul Scherrer Institute PSI
description: The Paul Scherrer Institute, PSI, is the largest research centre for natural and engineering sciences within Switzerland. We perform world-class research in three main subject areas: Matter and Material; Energy and the Environment; and Human Health. By conducting fundamental and applied research, we work on long-term solutions for major challenges facing society, industry and science.

Technology

CMS: Drupal

Social

Contact

Email

Phone

+41563102111

DNS records live

NS

nsb1.psi.ch
nsb2.psi.ch

MX

0 psi-ch.mail.protection.outlook.com

TXT

Show 4 TXT records

atlassian-domain-verification=4QrZTHlZr4PkvBef9lpT1xm3Ai46sTnlDN4kbsNuVbjSS7bXULDsLpjsAM8wPWfO
docusign=7cff8ea5-f316-4a48-abf7-073ffa500356
_pqc075bax0t4dsvke53s42ta1vxzypu
_ah80bs3jo5rojy2stgnce3tv3u9enut

Email authentication partial

SPF

v=spf1 ip4:212.71.124.231 ip4:212.71.124.232 ip4:20.250.76.7 ip4:20.250.75.252 ip4:212.71.111.45 ip6:2001:67c:10ec:57c1::21 ip6:2001:67c:10ec:57c2::21 include:sympa.ethz.ch include:mailgun.org include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:postmaster@psi.ch

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuR4r/wO7ocA8TiiOJ+G+OGJaeBeZc8+Nz7EeJ46utt/Lai040GAx7xx0PCug3AbMyG9d11qEupbi9s…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3biEyuioo7RwXpmaMcWWB6yIgp5bne/zse3XfVIADlkG95ILce9vNr6cEdujeThMN5XHcKXV46svGU…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzUf8xMfThi7K2vHlmFLUouJMUykHE5gkTZoiLXzTpk4L6dIF41FFk3/cuxyNWcsCixmh2D2nM/gHsyw8oA…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7oEmy3z8xlEpQqwvnsf0hR2z7Hc6oZiiYGh2KqRDp5PQ7zS5LTW7rQe7/CpHNagJWYD5GT6WLdAwbeQ046/+1ub…

selectors probed

Certificate (current)

DigiCert EV RSA CA G2

from 2026-05-06 to 2026-06-22

Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.psi.ch/en

present

strict-transport-security
content-security-policy-report-only
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31557600
content-security-policy-report-only: default-src 'self' 'report-sample'; connect-src 'self' https://matomo.psi.ch/; font-src 'self' data: player.podigee-cdn.net assets.brevo.com; frame-src 'self' *.ddev.site *.psi.ch player.vimeo.com www.youtube-nocookie.com feeds.sirop.org maps.google.com www.jove.com player.podigee-cdn.net cdnapisec.kaltura.com www.google.com www.srf.ch www.youtube.com psi.mediaspace.cast.switch.ch; img-src 'self' data: gfa-status.web.psi.ch share.web.psi.ch webcam.switch.ch; media-src 'self' *.ethz.ch data:; object-src 'none'; script-src 'self' 'report-sample' 'unsafe-inline' 'unsafe-eval' https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://maps.googleapis.com https://polyfill-fastly.io https://unpkg.com https://matomo.psi.ch/; script-src-elem 'self' 'unsafe-inline' test-t6dnbai-3bjapdgtwdrsg.eu-2.platformsh.site www.gstatic.com *.psi.ch www.google.com player.podigee-cdn.net sibforms.com https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://maps.googleapis.com https://polyfill-fastly.