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Can I use

The browser support table the whole web dev world checks.

Pricing: FreeNo sign-up needed
Visit caniuse.com ↗

Can I use provides browser support tables for HTML, CSS and JavaScript features across desktop and mobile browsers, with usage share data to weigh the tradeoffs. It is free and has been the standard reference for years.

Best for: Use this when you are deciding whether a web platform feature is safe to ship for your audience.

Pros

  • Authoritative, regularly updated support data
  • Usage percentages help quantify the risk
  • Notes document the partial-support gotchas

Cons

  • Partial support flags still require careful reading
  • Web platform features only

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