Chrome/Edge seemingly not reading page while Firefox and Android Chrome works perfectly.
For these problem browsers, CTRL-F5 does see them read the page but then doing a reload sees cached page being loaded. Problem exists only when enable the wordpress APO. Adjusting the Cloudflare dashboard cache->configuration Browser Cache TTL has no effect.
Example at https://egpu.io/forums -> right sidebar isn’t being time updated.
A manual Cloudflare purge brings the page up to date but then stagnates thereafter.
EDIT: Disabled AFO as there is no clear solution to this problem.