Open Authority Rating
hackertab.dev
35/100
- Harmonic centrality rank
- #102,183
- PageRank rank
- #644,046
- Crawled hosts
- 4
- Crawl release
- cc-main-2026-aug-sep-oct
- Last computed
- Nov 9, 2026
Stronger than 99.92% of the 134,979,706 ranked domains (by harmonic centrality).
What 35 means
Top 1% of the web graph. A strong small or specialist site: it takes a steady stream of independent links to get here.
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 35 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 #102,18326.9 of 70 points
- PageRank rank #644,0468.6 of 30 points
PageRank is the weaker signal here. It rises with the number and weight of links pointing at hackertab.dev, 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) |
|---|---|---|
| 36 | #100,444 or better | #618,766 or better |
| 40 | #34,461 or better | #50,990 or better |
| 45 | #9,049 or better | #2,251 or better |
Ranks are relative to each release, so a score can also move because the web around hackertab.dev 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 | 15 |
| cc-main-2026-may-jun-jul | 14 |
| cc-main-2026-jun-jul-aug | 34 |
| cc-main-2026-jul-aug-sep | 35 |
| cc-main-2026-aug-sep-oct | 35 |
Dashed marks are crawl releases where hackertab.dev wasn’t in the link graph; gaps are shown honestly, never interpolated. How to read this chart
Compare hackertab.dev with another domain
See both Open Authority Ratings and their trends side by side.