I have an SPA build on Angular 9. Google successfully indexes a lot of pages where data has to be loaded from the backend by the scripts, for example the home page and the search page, but for some reason, it refuses to index product pages, for example this one. When I look in the google search console, the screenshot it makes looks like this:
And when I look at the source code it has generated, the router-outlet just sits there empty. I don't see any errors of interest in the more info tab.
我还可以做些什么来调试此问题？
（我知道我应该使用SSR来呈现HTML，但这是后来的事情，因为我在使它运行方面遇到问题。不同的主题。）
