问题
I have an Angular single page app.
Google started rendering JavaScript when crawling pages in mid-2014, but do Yahoo and Bing also interpret JavaScript when they crawl pages?
Do I need to include them in my Prerender.io configuration?
回答1:
As of today there is no indication that Bing (which powers Yahoo search) parses and processes JavaScript the same way as Googlebot does. So if you want them to be able to read content delivered by JavaScript you should take whatever steps necessary to make that possible.
来源：https://stackoverflow.com/questions/28075470/do-yahoo-and-bing-crawlers-interpret-javascript-the-way-google-does