Our G5F and G5FSP optimized Magento stacks for Magento 2.4.x ~ 2.3.x are an excellent starting point for scoring high speed and great quality numbers on GTMetrix, Google Insights, and Bitcatcha.
All of our stacks are turnkey with out-of-the-box performance. No code optimization used. Just server, basic Magento Luma theme, Cloudflare CDN, Ramjet cache booster, S3R-Alpha for media, and B24 for search. The reliability and stability are just awesome.
Weaponize your Business with aMiSTACX!