Open Authority Rating
bubbl.us
48/100
- Harmonic centrality rank
- #9,274
- PageRank rank
- #67,391
- Crawled hosts
- 6
- Crawl release
- cc-main-2026-aug-sep-oct
- Last computed
- Nov 11, 2026
Stronger than 99.99% of the 134,979,706 ranked domains (by harmonic centrality).
What 48 means
Top 0.1% of the web graph. Established brands and large publishers: only about 100,000 domains score this high.
Whether that is good depends on the sites you compete with. What counts as a good score · Compare with a competitor
What drives this score
OAR 48 adds up two positions in the cc-main-2026-aug-sep-oct link graph: harmonic centrality, worth up to 70 points, and PageRank, worth up to 30.
- Harmonic centrality rank #9,27435.8 of 70 points
- PageRank rank #67,39112.2 of 30 points
PageRank is the weaker signal here. It rises with the number and weight of links pointing at bubbl.us, but it carries only 30% of the score, so harmonic centrality still moves OAR more.
Rank needed for a higher score
| OAR | Harmonic centrality rank (PageRank unchanged) | PageRank rank (harmonic centrality unchanged) |
|---|---|---|
| 49 | #8,168 or better | #50,119 or better |
| 53 | #2,802 or better | #4,130 or better |
| 58 | #735 or better | #182 or better |
Ranks are relative to each release, so a score can also move because the web around bubbl.us changed. OAR describes position in the public link graph; it does not predict search rankings or traffic. How OAR is computed
Own bubbl.us? Verify that it’s yours to show a verified mark on this page and describe your site here.
About this domain
Registration, hosting, and TLS facts haven’t been gathered for this domain yet. They are collected by a background check after the first visit — check back soon.
OAR across crawl releases
| Crawl release | OAR |
|---|---|
| cc-main-2026-apr-may-jun | 50 |
| cc-main-2026-may-jun-jul | 49 |
| cc-main-2026-jun-jul-aug | 48 |
| cc-main-2026-jul-aug-sep | 49 |
| cc-main-2026-aug-sep-oct | 48 |
Dashed marks are crawl releases where bubbl.us wasn’t in the link graph; gaps are shown honestly, never interpolated. How to read this chart
Compare bubbl.us with another domain
See both Open Authority Ratings and their trends side by side.