In about a month, the Google Chrome browser will warn their users about forms that are not secured by SSL/HTTPS.
Warning in the SISTRIX Optimizer
This is the reason why we added a specific warning to our SISTRIX Optimizer, which finds and shows forms on your page that are not secured by HTTPS. Starting with your next project crawl, we will check for this potential problem so that you have ample time to activate HTTPS.
How Google will deal with unencrypted forms from Chrome 62 onwards (Source: Google)
