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ST4SB Newsletter
A curated newsletter delivering practical systems, tools, and strategies designed for small business owners, startup founders, and freelancers
last checked Jul 15, 2026 · HTTP 403
CohortClass of 2026What it is
A curated newsletter delivering practical systems, tools, and strategies designed for small business owners, startup founders, and freelancers. Each issue provides actionable hacks, shortcuts, and resources to improve business effectiveness and accelerate growth.
HTTP liveness
9 probes since Jun 16Jun 16Jul 15
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jul 4, 2026Probe inconclusiveCloudflare block
- Jun 16, 2026First probe — liveAlive · 200 OK
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Pulse Indexobserved activity
9 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