zachleat@zachleat.com’s Mastodon Archive

♻️ Reblog of Patrick Meenan (PatMeenan@mastodon.social)

Great case study from the Shopify performance team on recent work to make a site faster (and the impact to business metrics).

performance.shopify.com/blogs/

The fundamentals are strong with this one:
- Don't preload unnecessarily
- Serve render-blocking content from the origin (or as few as possible)
- Don't lazy-load your LCP content
- fetchpriority=high on LCP image is webperf pixie dust

#webperf #webperformance #webpagetest #shopify