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Products/Marketing/Fan GraderVC Report ↗
Fan Grader

Fan Grader

Discover your most influential Facebook fans for free

Marketing·Launched Feb 2016·0 upvotes·mavrck.co
▲Upvote0Visit Website↗
UNVERIFIEDlast checked Jul 16, 2026 · Unknown
CohortClass of 2016

What it is

Discover your most influential Facebook fans for free. [Web App, Social Network, Analytics]

HTTP liveness

10 probes since Jun 16
Jun 16Jul 16
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)

Observed events

probes · press · GitHub
  1. Jun 16, 2026
    First probe — unverified
    Unknown

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Vitals
Upvotes
—
Press
—
Tags
Pulse Indexobserved activity
132/4 signal families
Liveness40%
0.20
Press30%
no data
GitHub20%
no data
Tranco10%
0.53

Weighted observed activity · updated Jul 15

Cohort survival · Class of 2016weekly

13,657 products launched in 2016 · 100% still active

13,633 active24 sunset
Still active
100%
Median lifespan
4.9y