Mozilla is preparing to introduce WebRender for Firefox 67 users

Buzz

Frequently Asked Questions

1.

What performance improvements can users expect with Firefox 67 and WebRender?

With the release of Firefox 67, users can expect significant performance improvements due to WebRender, enabling smoother application performance at 60 frames per second (FPS). This upgrade allows for enhanced responsiveness, especially on large screen devices and pages that previously fluctuated in frame rates.
2.

Which users will initially experience WebRender with Firefox 67?

Only 5% of stable users will initially experience WebRender with the release of Firefox 67, scheduled for May 21st. These 'lucky' users will enjoy the enhanced performance features provided by this new component built on Rust.
3.

Is WebRender compatible with older versions of Windows or other platforms?

No, WebRender is currently being tested only on Windows 10 computers equipped with NVIDIA GPUs. It remains unclear whether this feature will be available on older Windows versions or other platforms in the future.
4.

When was WebRender first introduced to the Firefox browser?

WebRender, also known as Quantum Render, was not implemented at the time of Firefox Quantum's initial release in 2017. It is only now being deployed with the upcoming release of Firefox 67.