Performance

Who left SpeedSize, and who still runs it

7 websites in the top 1M run SpeedSize, observed directly from the rendered page in the latest crawl.

Some companies running SpeedSize

Every row in a full list carries the prospect's whole detected stack.

revice denim revicedenim.com11-50 · apparel & fashion · 32 technologies

gorilla wear gorillawear.com11-50 · sporting goods · 32 technologies

lyma lyma.life11-50 · biotechnology · 84 technologies

madara cosmetics madaracosmetics.com51-200 · cosmetics · 30 technologies

nkuku nkuku.com51-200 · retail · 43 technologies

etnia eyewear culture etniabarcelona.com501-1000 · design · 22 technologies

Not currently available as a list.

HSTS 100%HTTP/3 100%Open Graph 100%core-js 100%Cloudflare 100%Apple Pay 86%Shopify 86%Google Analytics 86%Priority Hints 86%Shop Pay 86%

Share of a 7-domain sample of SpeedSize users that also run each.

11-503

51-2002

501-10001