A contact form.
There are a lot of options available for forms in a static site. A few from a quick google search are: https://www.jotform.com/ , https://liveformhq.com/, https://www.google.com/forms/about/ .
Ask HN: What are the *dynamic* needs for a static site these days?
21–22 of 22 posts
Re: Ask HN: What are the *dynamic* needs for a static site these days?
#22Earlier quoted context omitted.
There is auth0 ( https://auth0.com/ ) for authentication, and many hosts which support basic auth. What kind of use cases are you thinking when you say access control?
Static site hosted on GitHub Pages, or S3. I can't figure out whether auth0 supports that.
I don't think GitHub Pages or S3 can support authentication using auth0 for static pages. This could be an interesting service, which allows you to put your website behind authentication from auth0. What use cases would need this kind of a setup?