It is easy using standard static blogging framework like Hugo/Zola + Cloudflare Pages. I have a minimal blog (<100kb) and it meets all the criteria that OP has

It is easy using standard static blogging framework like Hugo/Zola + Cloudflare Pages. I have a minimal blog (<100kb) and it meets all the criteria that OP has listed. This is what I did: - Use Hugo Blog Awesome theme - Followed the 512kb guidelines and verified the page size. - Stripped down any images and unwanted JS, but there weren't many. 1: https://512kb.club https://512kb.club 2. https://radar.cloudflare.com/scan https://radar.cloudflare.com/scan