Caches all accessibility information from all documents in the { -brand-short-name } main process. This improves performance for screen readers and other applications which use accessibility APIs.
Yn cadw'r holl wybodaeth hygyrchedd o bob dogfen ym mhrif broses { -brand-short-name }. Mae hyn yn gwella perfformiad ar gyfer darllenwyr sgrin a rhaglenni eraill sy'n defnyddio APIs hygyrchedd.