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Discussion on: How to render your website

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Lazar Nikolov

Definitely! ISR is basically a scheduler, but it doesn't get triggered if there's no traffic. It gets triggered every X seconds (you configure that for every page separately), and within those X seconds it serves the static version 1 page, if there's still traffic after X seconds, it fetches the data in the background and starts serving the static version 2 page. It's simple, but clever!