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Mentionitis
A browser extension that enables in-page bookmarking and searching of links, Twitter accounts, and mentions without cluttering your workspace
last checked Jul 13, 2026 · Timeout
CohortClass of 2026What it is
A browser extension that enables in-page bookmarking and searching of links, Twitter accounts, and mentions without cluttering your workspace. Streamline web research and daily browsing by keeping all webpage references accessible in one place.
HTTP liveness
9 probes since Jun 16Jun 16Jul 13
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jul 13, 2026Probe inconclusiveTimeout
- Jul 4, 2026Back onlineAlive · 200 OK
- Jun 21, 2026Probe inconclusiveTimeout
- 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
567 products launched in 2026 · 100% still active
567 active0 sunset
Still active
100%
Median lifespan
4.9y