How can I keep Safari background tabs active?

Hi. I have tabs that I want active all the time. For example, one monitors my network, one for Home Assistant, and one for my NAS. I don't want them put asleep. Every time I choose my network tab it tells me it was using too much power or it can't reconnect.

Thanks

[Re-Titled by Moderator]

Original Title: Safari keep background tabs alive 2025