Moz bot has trouble crawling Angular JS - I believe it's seeing the SPA (Single Page Application) before Universal. Anyone else have this issue? What is the fix?

[laurengdicenso]

The Moz bot user agent detection settings are able to read Universal, but the Single Page Application (SPA) version partially loads on the website before Universal. Because of this, Moz (and possibly search engines) think we have massive duplicate content issues. For example, the crawl report said a particular product page (which has about 1,000 words) has 33,000 words and has duplicate content with over 300 other pages. This makes me believe it's only picking up the SPA version. Has anyone come across this, and what would be the fix?

[dave.kudera]

Our crawler works by parsing the source code of your site, looking at HTML elements. If your site is primarily Javascript, then the data you get back with regards to the crawl report won't be completely accurate because of this. There's no real workaround that I can recommend for this one, since it is a technical limitation of our tools, but there are some good blog posts and discussions in the Q&A about this if you head over to our Help Hub.

While the tools and data that rely on our crawl of your site may not return the best results because of that Javascript, your keyword rankings and link profile should work just fine.

You might also want to check out a few tools that are compatible with Javascript, like Botify or Screaming Frog.
https://www.onely.com/tools/wwjd/ is also a handy tool that makes it super easy to see where links are added or removed by javascript.