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Web Performance

All things speed and scalability on the web.

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How fast do websites load from Google Search? Comparing various prefetching and on-demand load methods.

How fast do websites load from Google Search? Comparing various prefetching and on-demand load methods.

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17 min read
AVIF vs WebP — Which Image Format Should You Choose in 2025?

AVIF vs WebP — Which Image Format Should You Choose in 2025?

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2 min read
Svelte Event Forwarding & Advanced Component Patterns

Svelte Event Forwarding & Advanced Component Patterns

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7 min read
15 ways your website loads from Google Search and how to measure each one

15 ways your website loads from Google Search and how to measure each one

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16 min read
Web Performance Is Revenue: Join Me for the Vercel Community AMA

Web Performance Is Revenue: Join Me for the Vercel Community AMA

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34 min read
🚀 Frontend Performance Beyond the Basics: Rare Frontend Optimization Techniques You Should Know

🚀 Frontend Performance Beyond the Basics: Rare Frontend Optimization Techniques You Should Know

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4 min read
WordPress vs Hugo: When Reality Challenges the Speed Myths

WordPress vs Hugo: When Reality Challenges the Speed Myths

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4 min read
Question-based web performance analysis using rsdoctor/mcp-server.

Question-based web performance analysis using rsdoctor/mcp-server.

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3 min read
3 TanStack Query Features That Transform Production React Apps

3 TanStack Query Features That Transform Production React Apps

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6 min read
What To Do if Your Web Site Is as Slow as Molasses in January

What To Do if Your Web Site Is as Slow as Molasses in January

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5 min read
How to build JavaScript's fastest “deep clone” function

How to build JavaScript's fastest “deep clone” function

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13 min read
A Real Performance Bug I Found and Fixed — Step by Step

A Real Performance Bug I Found and Fixed — Step by Step

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4 min read
Code Splitting, Dynamic Imports & Bundle Analysis

Code Splitting, Dynamic Imports & Bundle Analysis

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3 min read
nFolyo Post-MVP - Architecture and Tech Stack Review

nFolyo Post-MVP - Architecture and Tech Stack Review

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6 min read
Performance testing maturity: A comprehensive guide

Performance testing maturity: A comprehensive guide

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18 min read
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