Latest Web Performance articles
Lazy Loading Images and Media: How Far Ahead Browsers Fetch
Ben Schwarz
It’s official: Airline websites are slow, but they don’t have to be
Ben Schwarz
10 Causes of Slow Websites (and How to Fix Them)
Karolina Szczur
Psychology of Speed: A Guide to Perceived Performance
Karolina Szczur
What is a CDN? An Unbiased Guide to Content Delivery Networks
Ben Schwarz
Time to First Byte: What it is and How to Make Improvements
Karolina Szczur
5 Best Practices to Sustainably Improve Core Web Vitals
Ben Schwarz
The Calm Web: A Solution to Our Scary and Divisive Online World
Karolina Szczur
The Ultimate Guide to Image Optimisation
Karolina Szczur
Interaction to Next Paint (INP): What is it and How to Improve It
Karolina Szczur
5 Beginner Website Speed Optimisations and How to Do Them Right
Ben Schwarz
Your Web Performance is Too Reactive; It’s Time to Do More Than Put Out Fires
Karolina Szczur
SEO Content Has Peaked; it’s Time to Focus on Performance
Karolina Szczur
7 Website Performance Metrics to Track for Better UX
Ben Schwarz
What is Synthetic Monitoring and How to Get More From It
Ben Schwarz
7 Unexpected Benefits of Web Performance Management Software
Karolina Szczur
Performance Budgets: The Easiest Way to a Faster Site
Karolina Szczur
Total Blocking Time: A Short and Sweet Guide for Happier Users
Ben Schwarz
How To Improve Largest Contentful Paint for Faster Load Times
Karolina Szczur
Fetch Priority: Influence How Browsers Fetch Resources
Karolina Szczur
Why Lighthouse Performance Score Doesn’t Work
Karolina Szczur
Next.js Performance: Making a Fast Framework Even Faster
Ben Schwarz
Everything You Have to Know About Core Web Vitals
Karolina Szczur
Small Bundles, Fast Pages: What To Do With Too Much JavaScript
Ben Schwarz
How Lighthouse 8 Changes Affect Your Metrics
Karolina Szczur
Cumulative Layout Shift: Measure and Avoid Visual Instability
Karolina Szczur
The Critical Request: How to Prioritise Requests to Improve Speed
Ben Schwarz
How to Convince Your Boss to Care About Speed
Karolina Szczur
How to Plan and Deliver on Site Speed as a Team
Ben Schwarz
How to Improve CSS Performance
Milica Mihajlija
Site Speed and Search Ranking (Complete Guide)
Ben Schwarz
5 Common Mistakes Teams Make When Tracking Performance
Karolina Szczur
Why You Might Want to Reconsider Tracking First Meaningful Paint
Karolina Szczur
Performance During a Pandemic
Karolina Szczur
The New Generation of Performance Metrics for Better User Experience
Milica Mihajlija
Performance for Designers Part 1: Typography
Karolina Szczur
Getting Started with Web Performance
Karolina Szczur
How We Improved the Performance of Our Live Chat by 30%
Michael Dijkstra
Investigate Animation Performance with DevTools
Milica Mihajlija
How Google Pagespeed Works: Improve Your Score
Ben Schwarz
Time to Interactive: Focusing on the Human-Centric Metrics
Radimir Bitsov
Profiling React component performance with DevTools
Ben Schwarz
Beyond the Bubble: Real-World Web Performance
Ben Schwarz
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