Check this post written by Chris Coyier on mailto: links. "It's pretty easy to use, but as with anything web, there are lots of things to consider."
You may also be interested in ...
Redirect a GitHub Pages site with this HTTP hack
Learn how to configure two repositories to serve as static websites with custom domain names.
Lightning Web Components
Lightning web components are custom elements built using HTML and modern JavaScript. It uses standard HTML, modern JavaScript (ES6+), and the best of native Web Components.
HTML slides without frameworks, just CSS
In this post, Chen Hui Jing,front-end designer and developer, shows us in detail how to build a minimalist HTML/CSS slides.
