CanIUse.com

CanIUse.com is a user-friendly website that helps developers and designers check whether specific web features and technologies are supported across different browsers and devices. By entering the feature or technology you're interested in, it provides charts and data showing compatibility levels for popular browsers like Chrome, Firefox, Safari, and Edge, as well as mobile platforms. This helps ensure that websites and web apps work reliably for most users, guiding decisions on which features to implement or how to fallback for unsupported browsers. It’s a valuable tool for creating accessible and consistent web experiences.