Why not eliminate quotes in production, if you know the value doesn't need quotes? That's still valid, it's optional HTML: https://meiert.com/en/blog/optional-html/
Sorting content alphabetically and that sort of thing to improve compression may be silly code golfing and impractical for page content, but on the other hand I don't see that it costs you anything (aside from time experimenting with it) when applied to the <head> / metadata. https://www.ctrl.blog/entry/html-meta-order-compression.html
I think that both of these methods could be used in production, and I intend to do so when possible.
Sorting content alphabetically and that sort of thing to improve compression may be silly code golfing and impractical for page content, but on the other hand I don't see that it costs you anything (aside from time experimenting with it) when applied to the <head> / metadata. https://www.ctrl.blog/entry/html-meta-order-compression.html
I think that both of these methods could be used in production, and I intend to do so when possible.