Suggestion: show spec status in compare browsers tab

[Caellian]

Just a table of features feels misleading as a lot of features implemented by a single browser aren't part of the specification (yet) due to how vendors distribute the workload of these features.

This could cause someone to thing Chome supports 50+ features Firefox and Safari don't (at a glance; e.g. first link), but most of those are unofficial because Google makes Android so their webview has to be well integrated into the OS.