Optimization with WP Rocket

I have a quick question about the WP Rocket when the cache expires does this triggers the preloading and the optimization of the pages? I mean do I have to wait for a visit by user or the preloading will take care and optimize my pages?

bellow is the chat gpt explanation, I couldn’t find a definite answer

1. Cache Expiration and Regeneration: When the cache expires (based on the lifespan set in WP Rocket settings), the stored version of the page is deleted. The cache needs to be regenerated for that page to ensure that future visitors receive the faster, cached version of the page. However, cache regeneration typically occurs when the next visitor accesses the page, which might lead to a slightly slower experience for that particular visitor since they would be accessing an uncached version of the page.
2. Preloading: To address this potential slowdown for the first visitor after cache expiration, WP Rocket’s Preloading feature comes into play. When enabled, preloading automatically generates a new cache for your pages after the old cache has expired, without waiting for a visitor to access the page. This is done by simulating a visit to the pages of your site, triggering the cache regeneration process. As a result, even the first visitor after cache expiration will experience the faster load times of a cached page.