Crazy <a href="%(url)s">powerful browser engine</a>? Check. Less time waiting around for pages to load? Also, check. Firefox Quantum is twice as fast as Firefox was before.
<a href="%(url)s">Peiriant porwr pwerus</a> eithriadol? Cywir. Llai o amser yn aros i dudalennau lwytho? Cywir. Mae Firefox Quantum ddwywaith yn gynt nag oedd Firefox o'r blaen.