The new powerful page processing queue allows you to balance the load on the hosting when optimizing pages. See below. And you can always see full change log of Accelerator for WordPress.
- Automatic page preprocessing (warming up).
- Clearing empty directories.
- Display efficiency in status.
- Minimum WordPress version is 4.5.
- Pages processing queue.
- Inlined background images get lazy loaded.
- Postpone processing might not work.
- Status: size is shown without decimal.
- When the page is in the cache then cron is not executed.