domainrating.org

Open Authority Rating

tandem.net

45/100

Open Authority Rating
Harmonic centrality rank
#20,409
PageRank rank
#72,112
Crawled hosts
8
Crawl release
cc-main-2026-aug-sep-oct
Last computed
Nov 9, 2026

Stronger than 99.98% of the 134,979,706 ranked domains (by harmonic centrality).

What 45 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 45 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 #20,40932.9 of 70 points
  • PageRank rank #72,11212.1 of 30 points

PageRank is the weaker signal here. It rises with the number and weight of links pointing at tandem.net, but it carries only 30% of the score, so harmonic centrality still moves OAR more.

Rank needed for a higher score

Rank each signal would need for a higher OAR, with the other signal unchanged
OARHarmonic centrality rank (PageRank unchanged)PageRank rank (harmonic centrality unchanged)
46#17,700 or better#51,729 or better
50#6,073 or better#4,262 or better
55#1,594 or better#188 or better

Ranks are relative to each release, so a score can also move because the web around tandem.net changed. OAR describes position in the public link graph; it does not predict search rankings or traffic. How OAR is computed

Follow its score on your dashboard, with an email when a new release changes it if you like. Free account.

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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

02550751002026-042026-052026-062026-072026-082026-04: OAR 462026-05: OAR 462026-06: OAR 452026-07: OAR 452026-08: OAR 45
Open Authority Rating of tandem.net by crawl release
Crawl releaseOAR
cc-main-2026-apr-may-jun46
cc-main-2026-may-jun-jul46
cc-main-2026-jun-jul-aug45
cc-main-2026-jul-aug-sep45
cc-main-2026-aug-sep-oct45

Dashed marks are crawl releases where tandem.net wasn’t in the link graph; gaps are shown honestly, never interpolated. How to read this chart

Compare tandem.net with another domain

See both Open Authority Ratings and their trends side by side.