tl;dr: continuously monitor your CDN and origin servers on layer 3 with tools like MTR. Layer 3 issues on external middleware can have a significant impact on layer 7 web performance.
Tobias is the Knowledge Lead for Web Performance at trivago. He creates DevOps tools, image optimization algorithms & speaks at conferences. He's a dedicated dad, mindful veggy & music lover.Follow on Twitter
trivago tech newsletter
trivago's latest tech articles and regular tech tips straight to your inbox!