Thisarticlewas originally published on .cult byTharaka Romesh.
.cult is a Berlin-based community platform for developers.
Next.js is a flexible React framework that plays an exciting role in todays fast-paced web development world.
Its importance in the evolving landscape of web development cannot be overstated.
By providing an organised and efficient development environment Next.js accelerates the process of creating high-performing applications.
It reduces the first-page load time by rendering the initial HTML on the server.
This leads to faster content access, increased engagement, and satisfaction.
Server-side rendering improves app performance, especially on mobile devices.
Its a great way to provide a fast user experience.
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As a result, websites perform optimally and load faster.
Optimised image loading
Next.js also offers a convenient image optimisation feature that can greatly enhance your applications performance.
Visual stability
Prevent layout shift automatically when images are loading.
Asset flexibility
On-demand image resizing, even for images stored on remote servers.
The process of performing code splitting in Next.js is straightforward.
Perform code splitting at the component level
Dynamic imports will help to perform split code at the component level.
This allows you to load only the necessary code for the part of the site the user is using.
Next.js confidently caches routes and data requests by default for superior performance and cost savings.
Data cache
Caching data is essential in web development for faster page loading times.
Next.js automatically caches and deduplicates
fetch() requests by default.
The use of Incremental Static Generation (ISG) is an excellent answer to this problem.
ISG is a hybrid system that combines SSG and SSR features.
When a page is requested for the first time, it is dynamically produced.
Faster builds
ISG enables faster builds by updating only changed content since the last build.
This is particularly useful for sites with dynamic content.
Next.js is a popular choice among developers who prioritize web tool performance.
Additionally, Next.js provides numerous benefits that make it a go-to option.
Below are some of the features that improve developer experience.
Fixing the error dismisses the overlay.
Server-side errors
Next.js provides a default static 500 pages for handling server-side errors, with customisation options.
Fast Refresh updates the code only for the file that exports a React component.
With Fast Refresh, you might quickly iterate and see the changes you make in real-time.
Next.js offers a valuable advantage by providing built-in SEO support.
If you prioritise optimising your applications SEO-friendliness, this feature saves considerable time and effort.
you could start collecting your Real Experience Score without any configuration on Vercel deployments.
It provides an excellent developer experience through features like Fast Refresh and reliable error handling.
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