Open Authority Rating
dummies.com
55/100
- Harmonic centrality rank
- #2,592
- PageRank rank
- #15,040
- Crawled hosts
- 20
- Crawl release
- cc-main-2026-aug-sep-oct
- Last computed
- Nov 9, 2026
Stronger than 99.99% of the 134,979,706 ranked domains (by harmonic centrality).
What 55 means
Top 0.01% of the web graph. Among the most linked-to domains on the web: global brands, platforms and major publishers.
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 55 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 #2,59240.6 of 70 points
- PageRank rank #15,04014.6 of 30 points
PageRank is the weaker signal here. It rises with the number and weight of links pointing at dummies.com, 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) |
|---|---|---|
| 56 | #2,389 or better | #12,437 or better |
| 60 | #819 or better | #1,024 or better |
| 65 | #215 or better | #45 or better |
Ranks are relative to each release, so a score can also move because the web around dummies.com changed. OAR describes position in the public link graph; it does not predict search rankings or traffic. How OAR is computed
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About this domain
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OAR across crawl releases
| Crawl release | OAR |
|---|---|
| cc-main-2026-apr-may-jun | 55 |
| cc-main-2026-may-jun-jul | 55 |
| cc-main-2026-jun-jul-aug | 54 |
| cc-main-2026-jul-aug-sep | 55 |
| cc-main-2026-aug-sep-oct | 55 |
Dashed marks are crawl releases where dummies.com wasn’t in the link graph; gaps are shown honestly, never interpolated. How to read this chart
Compare dummies.com with another domain
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