Boost Your Web App Performance with the Speculation Rules API 🚀

#JavaScript #WebDevelopment #FrontendPerformance #SpeculationRules #BrowserAPIs #MDNWebDocs #WebOptimization #CodingTips #TechInnovation

Did you know you can supercharge your web app’s performance by preloading resources more intelligently? The Speculation Rules API allows you to define rules for preloading and prerendering resources, enhancing your app's responsiveness and reducing perceived load times.

In this example:

• Prerendering: The browser preloads and renders the next page in the background so it’s instantly ready when the user navigates.
• Prefetching: External resources (e.g., scripts) are preloaded for faster execution.

💡 By defining these rules, you can significantly improve how users experience your app, especially during navigation-heavy interactions.

Curious to learn more? Check out the detailed documentation on MDN: Speculation Rules API