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OpenRefine
A free open source powerful tool for working with messy data — OpenRefine is a powerful tool for working with messy data: cleaning it; transforming it from one format into another; and extending it with web services and external data
verified Jul 13, 2026 · HTTP 200
CohortClass of 2017What it is
A free open source powerful tool for working with messy data — OpenRefine is a powerful tool for working with messy data: cleaning it; transforming it from one format into another; and extending it with web services and external data. Project development, documentation and promotion is now fully supported by volunteers. [Analytics]
HTTP liveness
12 probes since Jun 12Jun 12Jul 13
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 23, 2026Back onlineAlive · 200 OK
- Jun 21, 2026Probe inconclusiveTimeout
- Jun 16, 2026Back onlineAlive · 200 OK
- Jun 12, 2026First probe — unverifiedTimeout
Moat
Data moat
weak
weak · 0.80 confidence
Text classification · Jun 2026
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VitalsQuiet
Upvotes
—
Press
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Pulse Indexobserved activity
472/4 signal families
Liveness40%1.00
Press30%no data
GitHub20%no data
Tranco10%0.66
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