Building Performance-First Websites: A Developer's Guide to Measurable Speed

Building Performance-First Websites: A Developer's Guide to Measurable Speed Web performance has evolved from a nice-to-have optimisation into a fundamental requirement for any modern site. Users expect pages to load in under two seconds, search engines increasingly reward fast experiences, and every additional millisecond of latency can measurably affect conversion rates. Yet despite this widely understood reality, many development teams still treat performance as an afterthought, something to