What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
You need to embed the form using SSL. Please check this guide: http://www.jotform.com/help/63-How-can-I-receive-SSL-Submissions
Your website runs on SSL protocol, this means that everything embedded on your website should also be using SSL protocol.
I also see that your email address firstname.lastname@example.org is on guest account, to fully utilize our form builder and the submission limits, please register an account using the same email address.
Do let us know if you need further assistance on this.