Practical tips and techniques for improving your application's speed and responsiveness.
Performance optimization can make or break user experience. Here's how we ensure our applications are lightning fast.
## Code Splitting
Load only what you need, when you need it. Code splitting reduces initial bundle size and improves load times.
## Image Optimization
Images often account for most of a page's weight. Use modern formats like WebP, implement lazy loading, and serve appropriately sized images.
## Database Query Optimization
Inefficient database queries can cripple performance. Use indexes, avoid N+1 queries, and implement proper caching strategies.
## Frontend Performance
Minimize render-blocking resources, defer non-critical JavaScript, and use CSS efficiently to improve perceived performance.
## CDN Usage
Serve static assets from a CDN to reduce latency and improve load times for users around the world.
## Performance Monitoring
Use tools like Lighthouse, WebPageTest, and real user monitoring to continuously track and improve performance.
Remember: performance is a feature, not a luxury. Fast applications lead to better user engagement and higher conversion rates.