генерация кэша всего сайта происходит автоматически или вручную надо кликать каждую страницу

Hi,

Thanks for contacting us here about this extension.

Cache generation can work automatically, so you don't need to manually click through each page!
You can configure the Cache lifetime option in the Parameters section,
and it will be managed automatically based on your preferred values.

For more details on how to set this up, please visit:
https://www.joomunited.com/joomla-documentation/speed-cache/527-speed-cache-settings#toc-1-general-parameters

If you have any further questions, feel free to ask!

Cheers,