I have just created a Newsletter Form on my website, via an external provider called "Benchmark" - to save time because I am not a professional programmer, so I only know HTML and CSS coding so far.
Their service generates an automatic thank you page that I am free to use, but when you click "back to the website", it automatically goes back to the cached page, which means that all the data inserted into the Newsletter form (email and name) is still there.
I think this gives the customers a lot of uncertainty about whether their data has gone through (and Benchmark replied that I had to make my own "Thank You" page if I want this function), so I would like to create my own page with a link (using HTML-code), which will automatically refresh the page that is linked back to - so that the customer comes back to the page with an empty Newsletter Form.
I have seen some similar questions with answers in the Forum, but as far as I could see, they use other programming languages that I don't know how to implement, so if anybody knows of a method of how to do this with HTML (and CSS, if needed), I would be very grateful. Thank you in advance!