Is Psi.ch Legit or Not?
Some signals are mixed. Read the reviews, check the return policy and prefer a payment method with buyer protection.
Last checked October 30, 2026
Summary
Psi.ch (operated by Paul Scherrer Institut (PSI)) has a trust score of 68 out of 100. The domain registration date could not be verified, and the site uses a valid HTTPS certificate. No customer reviews have been posted yet.
How the site describes itself: "Das Paul Scherrer Institut PSI ist das grösste Forschungszentrum für Natur- und Ingenieurwissenschaften in der Schweiz. Wir betreiben Spitzenforschung in den Bereichen Materie und Material, Mensch und Gesundheit sowie E…"
What we found
- +10 Valid HTTPS certificate
- 0 Domain age could not be determined
- +3 Contact details published on the website
- +5 Organisation-validated certificate issued to Paul Scherrer Institut (PSI)
Every website starts at 50 points. How the score works
Company and contact
- Company
- Paul Scherrer Institut (PSI)
- Source
- Security certificate (organisation validated)
- [email protected]
- Phone
- +41563102111
- Policies linked
- About
Domain and security
- Registered
- Unknown
- Domain age
- Unknown
- Expires
- Unknown
- Registrar
- Unknown
- HTTPS
- Valid certificate
- Certificate issuer
- DigiCert Inc until Nov 30, 2026
- IP address
- 192.33.120.110
- Email on domain
- Set up
- Google Safe Browsing
- Not checked
Connected websites
Redirects, shared servers, the same operator and links can reveal a network of related sites.
Links to (5)
External websites linked from the homepage.
Psi.ch reviews
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What people search about Psi.ch
The most common searches about Psi.ch, so you can see what other shoppers want to know.
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Is Psi.ch legit, safe or a scam?
Is Psi.ch legit?
Based on our checks, Psi.ch scores 68 out of 100, which we rate as "Use Caution". There are no customer reviews yet, so we cannot confirm what buying from them is like.
Is Psi.ch safe to buy from?
Psi.ch uses a valid HTTPS certificate, so payment details are encrypted on the way to the site. Whatever the score, pay with a card or PayPal so you can dispute the charge if something goes wrong.
Is Psi.ch real or fake?
Psi.ch appears to be a real website, but some signals are mixed. Check the contact details and reviews before trusting it with money.
Is Psi.ch a scam?
We cannot rule it out. Psi.ch shows mixed signals, so read the reviews and start with a small order if you decide to buy.
Is Psi.ch trustworthy?
There are not enough customer reviews yet to judge. Our automated checks give it 68 out of 100.
Who owns psi.ch?
According to security certificate (organisation validated), the website is operated by Paul Scherrer Institut (PSI).
How do I log in to Psi.ch safely?
Type https://psi.ch yourself or use a bookmark, rather than following links in emails or text messages. Scammers copy login pages on lookalike addresses to steal passwords.