Tips to Improve and Optimize My Sites

Tips to Improve and Optimize My Sites Hi everyone, I’m working on a few sites on InfinityFree and I’m looking for tips to make them faster, optimized, and user-friendly. Here are some examples: * https://thurpwa.site * https://iceveil.site * https://playiceveil.site I’d really appreciate advice on: * Organizing content and images without slowing down the site. * Basic SEO techniques. * How to prevent slowness on free hosting. * Useful plugins or tools for HTML/CSS/JS. Thanks in advance for any help!