SPA Demo — Modern Single Page Experience

Welcome to the SPA Demo

This Single Page Application (SPA) feels like a native app—fast, fluid, and beautiful.

Built in pure HTML/CSS/JS—no reloads, no frameworks
Switches sections with smooth tabbed navigation
All state (which tab, form content, etc.) managed in memory for speed
All design is modular, scalable, and easy to extend

Why Choose a SPA?

Blazing-fast navigation: pages never reload, giving instant response
Mobile-first & app-like feel boosts user retention
Ideal for dashboards, products, and interactive forms

Key Features

Lightning Fast

Instant content switching and pure front-end performance.

Mobile Optimized

Adaptive layout and large tap targets make it touch friendly.

Accessible

Keyboard-nav and smart ARIA roles for great UX for all users.

Customizable

Edit, add, or swap sections. The code is clean and well commented.

No Dependencies

Just drop it into any project. No frameworks or build tools required.

Modern Aesthetic

Pastel gradients, glass cards, bold icons & animated interactions.

How It Works

All content is loaded up front in the SPA card.
Tabs use simple JS to hide/show the corresponding section instantly.
Active tab and ARIA attributes update for accessibility.
Forms and navigation work without reloads—the DOM never leaves the SPA card.
Easy to extend: just add more <div id="spa-NEW"> blocks and add a tab!

Tip:
You can integrate a router, persist state in localStorage, or even load remote content via AJAX for advanced apps.

User Testimonials

“This SPA starter made it so easy for us to prototype new ideas and ship to clients!”
— Sasha, Product Designer

“Lightning fast, beautiful, and completely mobile friendly. Highly recommend.”
— Aditya, Web Entrepreneur

“As a front-end dev, I appreciate how clean and extendable the code is!”
— Priya, UI Engineer

Contact & FAQ

FAQs

How do I add new sections to the SPA?
Duplicate a <div id="spa-..."> block, set a new ID and tab, and add to your spa-tab navigation. It just works!

How can I style it to match my brand?
Edit css/style.css to update colors, gradients, font, or layout. It’s plain CSS—use variables for easy theming.

Does it work offline?
Yes! All content loads with the page.

Can I add AJAX/API loading?
Absolutely. Swap out a section’s content with anything you wish once the tab is clicked.