convert swf file to html with animate??

I have swf file that was created in illustrator. Previously when it needed editing I would then convert it to html with google swiffy. Now swiffy is gone. I'd like to find a way to do this with adobe animate, but it won't open swf files. So I tried creating a new html file in animate and importing the swf file. But I don't have the option to save as or export as an  html file, and I don't see a way to check if it even functions correctly in a browser. Here is a link to how this file (old version of the file) functions in a browser Geosynthetics that Meet DOT Specs