| Performance |
Fast initial load for dynamic content; server-side rendering delays first render. |
Instant load for static content; pre-rendered pages. |
Fast initial load with cached pages; revalidation delays first render for updated content. |
| Scalability |
High load on server; requires backend scaling. |
High scalability for static content; no server-side processing needed. |
Scalable with CDN caching; revalidation load depends on frequency. |
| SEO |
Good for dynamic content; search engines crawl rendered HTML. |
Excellent for static content; pre-rendered HTML improves SEO. |
Excellent for static content; cached pages are crawlable; revalidation ensures up-to-date content. |
| Real-Time Data |
Ideal for real-time updates; server-side data fetching. |
Limited; static content requires regeneration. |
Partial; revalidation updates content periodically; not suitable for real-time data. |
| Caching Efficiency |
No caching; server-side rendering requires server resources. |
Full caching; static files served from CDN. |
Hybrid caching; cached pages updated via revalidation; balances static and dynamic needs. |
| Development Complexity |
Higher; requires server-side setup and state management. |
Lower; static files and pre-rendered pages simplify deployment. |
Moderate; requires revalidation logic and caching strategy. |
| Code Example |
js<br>export async function getServerSideProps() {<br> const data = await fetchUserMetrics();<br> return { props: data };<br>} |
js<br>export async function getStaticProps({ params }) {<br> const post = await fetchPost(params.slug);<br> return { props: post };<br>} |
js<br>export async function getStaticProps({ params }) {<br> const products = await fetchProducts(params.category);<br> return { props: products, revalidate: 6,0 };<br>} |