Make your product feel faster, lighter, and easier to trust.
Xnovity improves application performance across frontend rendering, bundles, images, APIs, caching, and deployment strategy.
Performance Engineering
Performance work that connects user experience with engineering reality.
We identify bottlenecks, measure the experience, improve the critical path, and keep changes grounded in how the application is built and deployed.
Frontend performance audit
Review rendering, JavaScript cost, layout stability, assets, fonts, and hydration behavior.
Bundle and code splitting
Reduce unnecessary JavaScript and improve loading behavior across routes.
Caching and rendering strategy
Use static generation, server rendering, CDN behavior, and cache boundaries where they fit.
Asset optimization
Improve image, font, and media delivery without damaging visual quality.
A practical stack chosen around the service outcome.
Tools vary by project, but each recommendation is selected for maintainability, security, performance, and fit with your operating model.
- Next.js
- React
- Lighthouse
- Core Web Vitals
- Chrome DevTools
- Image optimization
- Caching
- CDN strategy
A clear path from first conversation to delivered outcome.
Baseline measurement
Bottleneck analysis
Priority plan
Implementation
Regression checks
Monitoring guidance
Where this service usually creates value.
- Slow marketing sites
- Heavy dashboards
- SEO-focused pages
- Mobile performance issues
- Checkout or lead-form drop-offs
Benefits you can connect to real operations.
Better user experience
Pages feel quicker and more stable across desktop and mobile devices.
Improved SEO readiness
Performance improvements support crawlability, Core Web Vitals, and user engagement.
Lower runtime waste
Cleaner bundles and caching reduce unnecessary compute and bandwidth.
Common questions before starting.
Can you improve an existing Next.js site?
Yes. We can audit the current routes, bundles, rendering choices, images, and deployment behavior.
Do you guarantee Lighthouse scores?
We target measurable improvement, but exact scores depend on content, third-party scripts, hosting, and product constraints.
Will performance work change the design?
Usually no. We aim to preserve the intended experience while making delivery more efficient.
Start the conversation
Find the performance issues users actually feel.
We can measure, prioritize, and fix the highest-impact bottlenecks.