A quick survey... So my onlinemusictools.com is a bunch of little React apps. I was wondering - is the JS-generated content of the apps visible in search engines? A quick survey was in order.
Google screenshot below. See where it says "mit D?mpfer" or "Using your own manuscript paper, please write out". This is all js-generated content.
Bing has only the static HTML content:
So does Yandex.
And DuckDuckGo. Baidu doesn't even have these pages in its index. Are there any other search engines left?