A no-nonsense checklist of good performance advice from Karolina.
This is an interesting project to try to rank web hosts by performance:
Real-world server response (Time to First Byte) latencies, as experienced by real-world users navigating the web.
Harry takes a deep dive into the performance metric of “time to first byte”, or TTFB if you using initialisms that take as long to say as the thing they’re abbreviating.
This makes a great companion piece to Drew’s article on server timing headers.