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Flutter Learn
A comprehensive educational resource designed to help developers master Flutter coding skills through hands-on learning
since Jun 19, 2026 · HTTP 521
CohortClass of 2026What it is
A comprehensive educational resource designed to help developers master Flutter coding skills through hands-on learning. Provides structured guidance and practical exercises to accelerate proficiency in cross-platform mobile development.
HTTP liveness
10 probes since Jun 16Jun 16Jul 12
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 19, 2026Went darkDead · 5xx
- Jun 16, 2026First probe — liveAlive · 200 OK
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Pulse Indexobserved activity
10 probes0 pressGitHub –Tranco –
Not enough observed signals for a Pulse Index (needs 2+ signal families).
Cohort survival · Class of 2026weekly
550 products launched in 2026 · 100% still active
550 active0 sunset
Still active
100%
Median lifespan
4.9y