Gmail Input Lag/Freeze Mac OS Sierra

  • Gmail input lag increasingly severe over the last two weeks. I've done various combinations of re-start, cookie-clearing and cache dumping to no avail. For what it is worth to know, the small icons on the left of the address bar (show typed history, reader view, something I don't know...) sometimes - but not always - all flicker.

    Vivaldi itself otherwise very responsive; this performance frustration is specific to

    MacBook Pro 13" (early 2015) running Sierra 10.12.2
    Vivaldi is 1.6.689.40
    Browser extensions include AdBlock, LastPass, url shortener, Google Voice, Boomerang, Pocket and Evernote clipper.


Looks like your connection to Vivaldi Forum was lost, please wait while we try to reconnect.