This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Wes Bos
wesbos.com
did:plc:etdjdgnly5tz5l5xdd4jq76d
This is CSS performance problem I see all too often.
The React website has some jank due due to their use of transition.
Here is how to find what causes it and how and fix it
2025-08-07T14:07:35.187Z