DEV Community

Web Performance

All things speed and scalability on the web.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
How I made my React portfolio 2x faster (Lighthouse 30 to 80) by prerendering a Vite app

How I made my React portfolio 2x faster (Lighthouse 30 to 80) by prerendering a Vite app

Comments 1
4 min read
INP and Partytown: give the main thread back to your users

INP and Partytown: give the main thread back to your users

3
Comments
13 min read
Make Navigations Instant with Next.js Partial Prerendering

Make Navigations Instant with Next.js Partial Prerendering

1
Comments
4 min read
The End of useMemo: React Compiler in Next.js

The End of useMemo: React Compiler in Next.js

Comments
4 min read
Securing Automated Static Site Deployments

Securing Automated Static Site Deployments

Comments
4 min read
Does WordPress 7.1 Optimize Your Images? Not Really

Does WordPress 7.1 Optimize Your Images? Not Really

Comments 1
3 min read
How One 2-vCPU VPS Hosts 5,000 Dynamic Sites and Renders a 10-Blog-Item Page in Under 1 ms?

How One 2-vCPU VPS Hosts 5,000 Dynamic Sites and Renders a 10-Blog-Item Page in Under 1 ms?

2
Comments
5 min read
How We Optimized Next.js 15 for 70,000+ High-Res 4K Wallpapers (Without Melting the Edge)

How We Optimized Next.js 15 for 70,000+ High-Res 4K Wallpapers (Without Melting the Edge)

Comments
6 min read
The multilingual bugs that never throw: hreflang, JSON-LD and a site in 12 languages

The multilingual bugs that never throw: hreflang, JSON-LD and a site in 12 languages

1
Comments 5
4 min read
Unblocking the UI: Web Workers in Next.js ⚡

Unblocking the UI: Web Workers in Next.js ⚡

Comments
5 min read
Site-Wide Structured Data and Social Graph Integration

Site-Wide Structured Data and Social Graph Integration

Comments
4 min read
A 45 KB page can still cost a phone: the blind spot in per-byte carbon models

A 45 KB page can still cost a phone: the blind spot in per-byte carbon models

Comments
5 min read
Partial Hydration: The Architectural Shift That Ends Slow Websites in 2026

Partial Hydration: The Architectural Shift That Ends Slow Websites in 2026

5
Comments
5 min read
Why Minimalist Static Hosting Outperforms Monolithic Frameworks for Security

Why Minimalist Static Hosting Outperforms Monolithic Frameworks for Security

Comments
4 min read
Your servers are not the problem: devices are 65–92% of digital's footprint

Your servers are not the problem: devices are 65–92% of digital's footprint

Comments
5 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.