Optimizing Web Performance in 2025
John Doe
·
2025-08-14
In a world where users expect sub-second load times and buttery-smooth interactions, web performance optimization has become both science and art. Let's explore 2025's most effective techniques...
1. The New Core Web Vitals
Google's latest update introduces Instant Load as a ranking factor, emphasizing <link rel="prefetch"> strategies and preconnect to critical 3rd-party resources.
2. Native Web APIs
- Lazy Loading 2.0 ✔
- WebTransport for faster data delivery ✔
- IntersectionObserver improvements ✔
3. Resource Hints
<link rel="preconnect" href="https://api.example.com" crossorigin>
<link rel="preload" href="style.css" as="style">