Optimize code and minimize network requests:
Web applications can perform much better if their code is optimised and their network queries are minimised. Make your code smaller and more compact by using tools like Webpack or Rollup. Utilizing caching, lazy loading, and image optimization’s can reduce the number of network queries.
Use asynchronous programming:
Web applications may handle numerous requests at once thanks to asynchronous programming, which can greatly enhance performance. To manage network requests and other I/O operations, use asynchronous programming techniques like promises, async/await, and callbacks.
Implement efficient data storage:
Building scalable web apps requires effective data storage. To efficiently store and retrieve data, use data storage technologies like NoSQL databases, caching systems, and message brokers.
Use a content delivery network (CDN):
Use serverless architecture:
Monitor and optimize performance:
Building scalable and effective web apps requires careful performance monitoring and optimisation. To measure and improve page load speeds, response times, and other performance metrics, utilise tools like Google Lighthouse, WebPageTest, or GTmetrix.