Web Components in Server-Side Rendered (SSR) and Static-Site Generated (SSG) in Next.js Applications
Compared to other web development frameworks, Next.js has become very popular because of its support for a number of rendering strategies that result in highly performant frontend applications: By having the content readily available in the initial HTML document, less client-side rendering takes place. All the client has to do is hydrate the components and make them functional. The less dynamic content the client renders, the better the application's performance and SEO. Search engine bots like Googlebot can visit the application, immediately crawl (and understand) its content and rank it high on search engines. If you use Web Components to build your application's UI, then you don't need to worry about the breaking changes that third-party JavaScript frameworks/libraries notoriously cause (as a result of rapid development and release cycles). Your application performs equally as well as (or better than) applications that use these frameworks/libraries. Additionally, the low-level, native APIs of Web Components are based on an official W3 specification and let you develop encapsulated, modular and reusable components (represented as custom HTML elements).