psi.ch
#18,856
Global Rankeez rank — last updated 01 Nov 2026
Better than 100.0% of the 100,511,422 domains we track
Best rank recorded
#18,856
2026-11
Worst rank recorded
#35,491
2026-07
Tracked since
2026-07
4 monthly snapshots
Source breakdown
Rankeez combines several independent public rankings. Here's how psi.ch scores in each:
| Source | Rank |
|---|---|
| Tranco (research-grade ranking, resistant to manipulation) | #37,227 |
| Majestic Million (ranked by referring subnets) | #18,156 |
| Cisco Umbrella Popularity List | #752,321 |
| CommonCrawl (hyperlink graph) | #11,043 |
See how these sources are combined and cross-validated →
Ranking history
psi.ch's rank across 4 monthly snapshots. ▲ improved by 16,635 since 2026-07
| Month | Rank |
|---|---|
| 2026-07 | #35,491 |
| 2026-08 | #33,385 |
| 2026-10 | #20,341 |
| 2026-11 | #18,856 |
JSON API
{
"psi.ch": 18856,
"history": {
"2026-07": 35491,
"2026-08": 33385,
"2026-10": 20341,
"2026-11": 18856
}
}
GET https://rankeez.com/api/psi.ch.json · see API docs →
More about psi.ch
psi.ch — page content & similar sites →
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 co
psi.ch — full site profile →
WHOIS, tech stack and extended traffic history for psi.ch.