Performance · 18
Every performance tool we detect across millions of domains. Sorted by adoption.
Detected on 15.9k live sites · https://cloud.google.com/trace
Detected on 6.6k live sites · https://www.w3.org/TR/intersection-observer
Detected on 2.5k live sites · https://putyourlightson.com/plugins/blitz
Detected on 947 live sites · https://wicg.github.io/priority-hints/
Detected on 829 live sites · https://queue-it.com
Detected on 236 live sites · https://www.cloudflare.com/products/zaraz/
Detected on 181 live sites · https://requestmetrics.com
Detected on 55 live sites · https://www.hyperspeed.me
Detected on 43 live sites · https://support.cloudflare.com/hc/en-us/articles/200168056-Understanding-Rocket-Loader
Detected on 23 live sites · https://www.gumlet.com/
Detected on 21 live sites · https://partytown.builder.io/
Detected on 16 live sites · https://speedsize.com
Detected on 15 live sites · https://apps.shopify.com/aispeed
Detected on 13 live sites · https://turbo.hotwired.dev/
Detected on 5 live sites · https://github.com/turbolinks/turbolinks
Detected on 1 live sites · https://www.fasterize.com/
Detected on 1 live sites · https://www.nostra.ai/
Detected on 1 live sites · https://speedof.me/api.html