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CSSKatas
A hands-on learning platform designed to help developers master CSS styling and layout through practical coding exercises
last checked Jul 15, 2026 · Unknown
CohortClass of 2026What it is
A hands-on learning platform designed to help developers master CSS styling and layout through practical coding exercises. Similar to LeetCode but focused exclusively on CSS, it provides immediate feedback as you build real-world design solutions.
HTTP liveness
9 probes since Jun 16Jun 16Jul 15
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)
Observed events
probes · press · GitHub- Jun 16, 2026First probe — unverifiedUnknown
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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
550 products launched in 2026 · 100% still active
550 active0 sunset
Still active
100%
Median lifespan
4.9y