How ENGINYRING.com Turbocharged Apache2 from 70% to 94%—No External Tools Needed
Credit: This article summarizes and analyzes techniques originally published by ENGINYRING.com , with additional technical insights, commentary, and external best practices. Introduction: Apache2, the Underdog Apache2 is often overlooked these days in favor of newer alternatives like nginx and LiteSpeed. Its reputation as a “legacy” web server—slow, memory-hungry, and hard to optimize—precedes it. The typical advice found online: either slap an nginx reverse proxy in front, migrate to Varnish, or jump ship to LiteSpeed. Yet, Apache still powers a massive share of the internet, and for many sites deeply integrated with its ecosystem, moving away isn’t trivial. Recently, ENGINYRING.com published a remarkable technical journey proving that Apache2’s so-called performance ceiling is largely a myth—with the right configuration and without relying on third-party reverse proxies or CDNs, they pushed their GTMetrix performance score from 70% to 94%. This article explores the...