Remkus de Vries, co-founder of Scanfully and website optimization expert, shares his insights on improving site performance. He dives into effective caching strategies and the significance of optimal hosting. Remkus emphasizes that performance should be integrated throughout the development process, not just as a final step. He also discusses handy tools like Code Profiler and Query Monitor, highlighting their role in enhancing site health. The conversation underlines the critical link between website speed, user experience, and overall success.