Hello @irinashl
Thank you for reaching out, and I am happy to help!
The Cache Preload in the W3 Total Cache is set to preload the cache in a specific time frame, using the sitemap preovided and the specific number of pages to preload in that time frame.
Clear-Site-Data “cache” allows a web server to instruct a user agent (web browser) to clear specific types of data stored locally for a given origin. When “cache” is specified, it instructs the browser to remove locally cached data associated with the origin of the response’s URL.
So this does not impact the Cache Preload, and it only impacts the browser cache for the specific session.
The cached files will remain on the origin; however, once the specific user tries to visit the website again, the browser will need to fetch the data from the server again.
I hope this helps!
Thanks!
