Simple technique to identify dead code on a live site.
No more best-guessing browser support for your site.
A way to define performance budgets for any website.
Let’s find a snippet for loading Google Fonts at lightning speed.
A holistic way to visualize performance across an entire site.
“If you’re too expensive, you’ll find that out soon enough. If you’re too cheap, you’ll probably never find it out, and that’s the problem.”
Insights into the web performance metric, tricks, pitfalls, bugs.
Advice for anyone making performance-facing changes.