Command Palette
Search for a command to run...
PageProofer
Track bugs on websites with virtual stickies [Web App, Design Tools, Developer Tools]
verified Jul 14, 2026 · HTTP 200
CohortClass of 2017What it is
Track bugs on websites with virtual stickies [Web App, Design Tools, Developer Tools]
HTTP liveness
11 probes since Jun 16Jun 16Jul 14
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 16, 2026First probe — liveAlive · 200 OK
Discussion 0 comments
No comments yet. Be the first!
VitalsQuiet
Upvotes
—
Press
—
Pulse Indexobserved activity
452/4 signal families
Liveness40%1.00
Press30%no data
GitHub20%no data
Tranco10%0.52
Weighted observed activity · updated Jul 15
Cohort survival · Class of 2017weekly
13,497 products launched in 2017 · 100% still active
13,462 active35 sunset
Still active
100%
Median lifespan
4.9y