Command Palette
Search for a command to run...
SEO Metrics
Quickly access all SEO metrics for page
verified Jul 13, 2026 · HTTP 200
CohortClass of 2018What it is
Quickly access all SEO metrics for page. — SEO Extension for Google Chrome Quickly access all SEO metrics for page. ★ Title ★ Description ★ Robots ★ Meta-Language ★ HTML Language ★ Content Type ★ Charset ★ Canonical ★ Links [Productivity]
HTTP liveness
15 probes since Jun 11Jun 11Jul 13
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 11, 2026First probe — liveAlive · 200 OK
Discussion 0 comments
No comments yet. Be the first!
Pulse Indexobserved activity
15 probes0 pressGitHub –Tranco –
Not enough observed signals for a Pulse Index (needs 2+ signal families).
Cohort survival · Class of 2018weekly
2,435 products launched in 2018 · 100% still active
2,425 active10 sunset
Still active
100%
Median lifespan
4.9y