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Discover Meteor – What Is Meteor?

Discover Meteor – What Is Meteor?

What makes the Meteor JavaScript framework so special?

Developer Tools·Launched Sep 2015·0 upvotes·book.discovermeteor.com
▲Upvote0Visit Website↗
DEAD (404)since Jun 16, 2026 · HTTP 404
CohortClass of 2015

What it is

What makes the Meteor JavaScript framework so special?

HTTP liveness

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

Observed events

probes · press · GitHub
  1. Jul 10, 2026
    Went dark
    Dead · 404
  2. Jul 4, 2026
    Probe inconclusive
    Timeout
  3. Jun 16, 2026
    First probe — down
    Dead · 404

Discussion 0 comments

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Vitals
Upvotes
—
Press
—
Tags
Pulse Indexobserved activity
22/4 signal families
Liveness40%
0.00
Press30%
no data
GitHub20%
no data
Tranco10%
0.20

Weighted observed activity · updated Jul 15

Cohort survival · Class of 2015weekly

12,940 products launched in 2015 · 100% still active

12,899 active41 sunset
Still active
100%
Median lifespan
4.9y