Speed up your WordPress site and boost SEO with real optimization tips: image compression, database cleanup, code tweaks, mobile optimization and more.| Accelera
Fine-tune your font files and optimise your loading strategy for maximum speed + minimum FOUT| Iain Bean
Sustainability chapter of the 2022 Web Almanac covering environmental impacts of web pages, where they come from and how to reduce them.| almanac.httparchive.org