Speed Wins: Web Performance Engineering: Core Vitals, Caching, CDN Strategy, and Edge Deployment

By Rafael Sanders

Speed is not optional.
It is a competitive advantage.

Users expect instant experiences. Search engines reward fast sites. Slow applications lose users, revenue, and trust.

"Speed Wins" is a practical, engineering focused guide to building high performance web applications using modern performance strategies and tools, including Cloudflare and Vercel.

This book teaches you how to design systems that are fast by default.

Why performance matters more than ever

Poor performance leads to:

high bounce rateslow conversion ratespoor search rankingsfrustrated users

High performance systems deliver:

faster load timesbetter user experienceimproved SEOhigher engagement and retention
What you will learnfundamentals of web performance engineeringunderstanding Core Web Vitalsoptimizing page load and renderingcaching strategies for frontend and backendCDN architecture and edge deliveryreducing latency and improving throughputimage and asset optimizationperformance testing and benchmarkingmonitoring and real user metricsdeploying applications to edge environments
From slow pages to fast systems

Throughout the book, you will learn how to:

identify performance bottlenecksoptimize frontend renderingdesign efficient backend responsesimplement caching layers effectivelyuse CDNs to distribute content globallydeploy applications closer to users

Each chapter focuses on measurable performance improvements.

Practical applicationshigh traffic websitesSaaS platformse commerce systemscontent driven platformsmobile optimized web apps

These examples reflect real world performance challenges.

Who this book is forfrontend developersbackend engineersfull stack developersDevOps engineersperformance focused teams

If you want to build web applications that load fast, perform under pressure, and deliver excellent user experiences, this book provides the roadmap.

Measure precisely.
Optimize aggressively.
Deliver speed at scale.

• Format: Paperback
• Language: English
• ISBN: B0GZQXCGYZ
• ISBN13: 9798195779818
• Release Date: May 2026
• Publisher: Independently Published
• Length: 296 Pages
• Weight: 0.88 lbs.
• Dimensions: 0.6" x 6.0" x 9.0"