Google explains it here: https://developers.google.com/search/docs/advanced/crawling/http-network-errors https://developers.google.com/search/docs/advanced/cra

Google explains it here: https://developers.google.com/search/docs/advanced/crawling/http-network-errors https://developers.google.com/search/docs/advanced/crawling/... This article has more details: https://www.searchenginejournal.com/technical-seo/404-vs-soft-404-errors/ https://www.searchenginejournal.com/technical-seo/404-vs-sof... It looks like the page on your site loads the content dynamically. I’m seeing a loading animation. Since it appears the content is just static HTML try delivering it that way.