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Web Performance

All things speed and scalability on the web.

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How We Run Lighthouse from 18 Regions in Under 2 Minutes
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How We Run Lighthouse from 18 Regions in Under 2 Minutes

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4 min read
The Fragmented Monitoring Problem
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The Fragmented Monitoring Problem

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3 min read
Lexicon Titan: Solving the O(n!) Problem with Web Workers and Bitmasking
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Lexicon Titan: Solving the O(n!) Problem with Web Workers and Bitmasking

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2 min read
Introducing Watcher: Why we are building a better way to monitor performance
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Introducing Watcher: Why we are building a better way to monitor performance

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2 min read
Optimizing Core Web Vitals for Large E-Commerce Catalogs Without Rewriting the Stack
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Optimizing Core Web Vitals for Large E-Commerce Catalogs Without Rewriting the Stack

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2 min read
I built a simple PSI wrapper to get "GTmetrix style" grades
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I built a simple PSI wrapper to get "GTmetrix style" grades

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2 min read
Why I Dished WordPress for Vanilla JS + Edge (And Hit 100/100 Lighthouse)
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Why I Dished WordPress for Vanilla JS + Edge (And Hit 100/100 Lighthouse)

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2 min read
Modern Web APIs That Replace JavaScript Libraries
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Modern Web APIs That Replace JavaScript Libraries

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8 min read
Beyond ChatGPT: Why I Built a Specialized AI Writing Workspace (and what I learned)

Beyond ChatGPT: Why I Built a Specialized AI Writing Workspace (and what I learned)

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2 min read
Supercharge Your Web Dev Game with MCP - Part 3: From Isolated Tools to End-to-End MCP Workflows
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Supercharge Your Web Dev Game with MCP - Part 3: From Isolated Tools to End-to-End MCP Workflows

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5 min read
Being Right Too Early: What NGINX in 2010 Taught Me About Tech Adoption
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Being Right Too Early: What NGINX in 2010 Taught Me About Tech Adoption

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15 min read
What is Cloud Bursting? The Ultimate Guide to Hybrid Scalability
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What is Cloud Bursting? The Ultimate Guide to Hybrid Scalability

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4 min read
How I Cut My Site Load Time From 10s to 2s With 3 Simple Script Changes
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How I Cut My Site Load Time From 10s to 2s With 3 Simple Script Changes

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4 min read
Next.js Lighthouse Optimization: 42 to 97 Case Study

Next.js Lighthouse Optimization: 42 to 97 Case Study

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3 min read
Performance First UI Taught Me More Than Any Framework Ever Did
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Performance First UI Taught Me More Than Any Framework Ever Did

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3 min read
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