ExpressJs — Server-Side Rendering (SSR)
Use Express to serve pre-rendered HTML for SEO-friendly and faster-loading pages, often paired with frontend frameworks like React or Next.js.
app.get('/', (req, res) => {
const html = `<html><head><title>SSR Example</title></head><body><h1>Hello from SSR</h1></body></html>`;
res.send(html);
});