Do we really need Instant Articles (Facebook) and AMP (Google) when we can accomplish fast loading pages with plain, uncomplicated HTML and CSS? I feel that many web developers don't realise that simple HTML and CSS is often all you need to make clear, fast loading pages. No complicated tricks or techniques required. You can make the page reasonably pleasant in appearance too. Think of the sites you often visit: news…
Version B was noticeably slower for me on desktop, but still 100% okay in my book. Version A was near-instant. My eye caught that the image didn't magically appear fully loaded, but after a split second loading was complete and the page (and layout) look great!