RamRatio version history - 2 versions
RamRatio by RatioWorks
RamRatio version history - 2 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.3.3
Released Aug 15, 2026 - 108.19 KBWorks with firefox 140.0 and later, android 142.0 and laterRamRatio 1.3.3 improves performance, accuracy, and compatibility while introducing updated RamRatio branding.- Added the redesigned RamRatio icon set.
- Reduced unnecessary background wakeups when there are too few eligible tabs or all tabs are already protected or sleeping.
- Improved coexistence with Firefox and other tab-management extensions.
- RamRatio now re-checks tab state before suspension to avoid interfering with tabs that changed state.
- Fixed cases where a closed or changed tab could be incorrectly counted as optimized by RamRatio.
- “Sleeping now” is refreshed from Firefox after optimization so it reflects the browser’s actual current state.
- Improved scheduling when protected tabs become eligible again.
- Improved highlighted-tab protection handling.
- Added safer error recovery for popup controls such as Automatic Optimization, Older PC Mode, and idle timeout.
- Version information is now read directly from the installed extension manifest.
- No new permissions, telemetry, remote code, or data collection were added.
Source code released under Mozilla Public License 2.0
Older versions
Version 1.3.2
Released Aug 10, 2026 - 59.63 KBWorks with firefox 140.0 and later, android 142.0 and laterSource code released under Mozilla Public License 2.0