I am loving the new Hummingbird plugin! I am just beginning

Hello,

I am loving the new Hummingbird plugin! I am just beginning to build a new site with a theme I have never used before and with the new plugin was able to get a score of 96 on Google Pagespeed Insights with a little trial and error. Before optimizing the score was around 60.

There is only 1 render blocking script now according to GPI:

/wp-content/uploads/wp-hummingbird-cache/77b4521f3ad0407e0d6a4ab428d97873.js.pagespeed.jm.1B2M2Y8Asg.js

When I look at the Minification section of Hummingbird and your amazing graphic I see names like css-25 and js-7 that the original files flow into. How do these names map to the names for the cached Hummingbird files? How do I identify the original file(s) causing this issue?

Thanks,

Brian

P.S. I only indicated the dashboard plubin because this form won't let me choose Hummingbird.