Measured against the version before it on the same platform, OS and charset, across 48 vectors the network tested on this release.
โ All releasesThis vector shows all the available properties and their values on the navigator object (two levels deep nesting).
Firefox 151.0 โ 156.0 ยท desktop ยท Windows NT 10.0 ยท UTF-8 ยท 126 โ 126 code points
This vector shows all the available document properties in a browser.
Firefox 151.0 โ 156.0 ยท desktop ยท Windows NT 10.0 ยท UTF-8 ยท 279 โ 282 code points