Firefox Review 2025. My quest for a browser that truly suits my needs has been arduous. In order to measure the user experience, firefox collects a wide range of anonymized timing metrics related to page load, responsiveness, startup and other aspects of.

Firefox is heavy on battery, but brave has become slower in the past few months, so might give firefox another try (if energy consumption and performance is better). In order to measure the user experience, firefox collects a wide range of anonymized timing metrics related to page load, responsiveness, startup and other aspects of.