We have been checking code for a total upgrade from MX 7 on Sever 2008. The migration is to Coldfusion 2016 on MS Server 2016 (IIS 10).
One issue that sticks out, (among many) is a possible code issue where a page link or submit button hangs in Google Chrome but not on MS Explorer or Firefox.
If we transition around the site, clicking links, immediately in Chrome the link connections work as expected. If we let the Chrome browser sit still on a page for a couple minutes, and then click a link, it hangs without resolving. The click-through works if double-clicked.
All other browsers used have no issues, just Chrome.
We use a mix of PC's running Win7, Win 10 with same results.