Why doesn't Vivaldi cache YouTube page?

[taufik.mukti]

It seems Vivaldi doesn't cache YouTube page.

After I left the YouTube page/tab for a moment and back to open it, it reloaded the page again.
All the video bufferings were gone and I had to wait for a moment to buffer the video again.

What is the solution to prevent Vivaldi to reload the page, especially the YouTube page?

[taufik.mukti]

Oh, so it mimics Chrome.

Gecko-based browsers cache both the page and the video.

[pafflick]

@taufik.mukti said in Why doesn't Vivaldi cache YouTube page?:

After I left the YouTube page/tab for a moment and back to open it, it reloaded the page again.

Does it happen for other pages too or just YouTube?

I think that your problem might be the Automatic Tab Discarding feature (right click to open this link in new tab). It automatically suspends (hibernates) background tabs, when you're low on the operating memory so that they're reloaded when you switch to them. You could try to disable this feature to see if your issue persists (this might affect the performance of your browser).