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Favicon SERP Visual Testing Tool
Test how your favicon appears in search engine results pages to optimize click-through rates and SEO performance
since Jun 16, 2026 · HTTP 404
CohortClass of 2026What it is
Test how your favicon appears in search engine results pages to optimize click-through rates and SEO performance. View your site listing in both light and dark modes alongside competitors for better visual optimization.
HTTP liveness
10 probes since Jun 16Jun 16Jul 15
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 16, 2026First probe — downDead · 404
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Pulse Indexobserved activity
10 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