You'll probably be interested in section 3.6 of the spec[1], "optional capabilities." One such is timestamp queries, which I find especially annoying when they'

You'll probably be interested in section 3.6 of the spec[1], "optional capabilities." One such is timestamp queries, which I find especially annoying when they're not available. [1]: https://gpuweb.github.io/gpuweb/#optional-capabilities https://gpuweb.github.io/gpuweb/#optional-capabilities