on.br
Brazil’s oldest research institution, the Observatório Nacional, shares updates on astronomy, geophysics, and… 🔗
#241,713
Global Rankeez rank — last updated 01 Oct 2026
Better than 99.8% of the 99,976,913 domains we track
Best rank recorded
#241,713
2026-10
Worst rank recorded
#354,235
2026-07
Tracked since
2026-07
3 monthly snapshots
Source breakdown
Rankeez combines several independent public rankings. Here's how on.br scores in each:
| Source | Rank |
|---|---|
| Tranco (research-grade ranking, resistant to manipulation) | #395,943 |
| Majestic Million (ranked by referring subnets) | #169,801 |
| CommonCrawl (hyperlink graph) | #488,819 |
See how these sources are combined and cross-validated →
Ranking history
on.br's rank across 3 monthly snapshots. ▲ improved by 112,522 since 2026-07
| Month | Rank |
|---|---|
| 2026-07 | #354,235 |
| 2026-08 | #352,747 |
| 2026-10 | #241,713 |
JSON API
{
"on.br": 241713,
"history": {
"2026-07": 354235,
"2026-08": 352747,
"2026-10": 241713
}
}
GET https://rankeez.com/api/on.br.json · see API docs →