Glow & Serenity is a premium spa and beauty salon website built to give business owners complete, developer-free control over their content. The core challenge was familiar: clients constantly waiting on developers to change a phone number, update a price, or swap a photo. The goal was to eliminate that dependency entirely.
The stack centers around Next.js with the App Router for server-side rendering, paired with Sanity.io as a headless CMS. This combination lets the frontend stay fast and SEO-friendly while giving non-technical users a clean, intuitive editing experience through Sanity Studio. Everything is deployed on Vercel, keeping the pipeline simple and the performance tight.
Content is modeled across ten distinct types — from the hero section and service listings to testimonials, contact details, and the footer — meaning every visible element on the site is editable without touching a single line of code. The real differentiator here is Sanity's Presentation Tool, which enables in-context visual editing. Content managers can click directly on any element in a live preview, make changes, and see them reflected in real time before publishing. Draft mode adds an extra safety net, allowing the team to review updates before they go live.
On the performance side, the site achieves 95+ Lighthouse scores across performance, accessibility, and SEO. Images run through Sanity's optimization pipeline with automatic WebP conversion, routes are code-split automatically, and Incremental Static Regeneration keeps content updates fast without full rebuilds. The site is also fully WCAG 2.1 AA compliant, with keyboard navigation, screen reader support, and proper color contrast throughout.
For developers, the project is built with TypeScript end-to-end, keeping content schemas type-safe and reducing runtime surprises. GROQ queries pull structured data cleanly from Sanity, and the component-based architecture makes the codebase easy to extend as the business grows.
The results speak for themselves: content update time dropped by roughly 95%, page load times improved significantly over the client's previous CMS setup, and — most importantly — zero content change requests has to be routed to developers since launch.
Glow & Serenity is a clean example of what modern web development should look like for service businesses: a system that's genuinely powerful under the hood, but feels effortless for the people actually running it day to day.
Thanks to that approach, content can be adjusted to any type of business, without developer ingeration. Client is independent.