This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Niels Leenheer
html5test.com
did:plc:fdu5alepkigblthylzkahr4f
With the upcoming release of iOS 26 and macOS 26, the user-agent string of Safari will change. I've tried out the beta's and gone over 1000's of lines in our logs to see what has changed and some changes are not what you expect!
https://nielsleenheer.com/articles/2025/the-user-agent-string-of-safari-on-ios-26-and-macos-26/
2025-09-05T12:17:00.001Z