It uses standard HTML interfaces to implement custom HTML elements. "This feature is experimental because ... Developers also can now dynamically render Blazor components from JavaScript, which ...

Mozilla has launched the latest version of a reusable UI element library designed to take advantage of HTML5’s ability to create custom HTML tags. The Brick library has been under development ...

Custom elements in document heads can disrupt Google's rendering, potentially harming SEO; JSON-LD offers a flexible alternative. Using custom HTML tags in a web page's head can disrupt Google's ...