credit card payments with my form

I added a stripe account to accept a credit card payment when filling my form.  How secure is that? I do not see "Https:" in the browser so I am wondering if the CC info is secure on your form.  What is in place to protect credit card numbers that are entered on my Jot form?

Form link(URL) is by default using HTTPS

I have checked your website and it is using HTTP and not HTTPS but if your form is embedded using the iframe code with HTTPS it will be much more secure.