= 5.2.0 | April 10th, 2026 =
* Added: Magic Fallbacks, which generates mathematically tuned system font fallbacks that match your Google Fonts’ exact proportions to eliminate Cumulative Layout Shifting!
* Several minor code improvements.
= 5.1.1 =
* Added: Smart Optimize compatibility with the official Cloudflare plugin.
= 5.1.0 | March 30th, 2026 =
* Improved: when Smart Optimize is enabled, and has finished detecting its optimizations, it will now automatically refresh the cache of that page for the most popular caching plugins: