Yes — across the stores we observe, 967 more confirmed installs than removals over the past 90 days.

Which notable stores use Fastly?

High-ranked stores where we've observed Fastly include nytimes.com, foxnews.com, hm.com, acs.org, nejm.org. We track 3,641 stores running it in total.

What is Fastly commonly used with?

Stores running Fastly most often also run Magento (Adobe Commerce), New Relic Browser, Adobe Edge Delivery Services (AEM).

What platforms is Fastly used on?

Fastly's observed install base spans Magento (Adobe Commerce) (47%), Shopify (26%), WooCommerce (21%).

Fastly Usage: 3,641 Stores & Market Data

Usage & market intelligence

Observed on 3,641 ecommerce stores.

Across 487,548 tracked stores, observed usage rose from 1,950 to 1,987 stores over a 30-day comparison.

View stores Watch for changes

Stores observed

3,641

Ecommerce stores where OngoingAI has observed it

Shopify adoption

26%

930 Shopify stores

Coverage

6 platforms

Observed across ecommerce platforms

Last checked Oct 1, 2026

Adoption movement

Installs and removals confirmed across repeat observations of the stores OngoingAI tracks

Growing — 967 more confirmed installs than removals over the past 90 days.

Window	Confirmed installs	Confirmed removals	Net	Newly observed
Last 30 days	1,053	46	▲ +1,007	460
Last 90 days	1,068	101	▲ +967	2,667

Newly observed counts first appearances of Fastly in OngoingAI's corpus — discovery, not necessarily a new install. Confirmed figures require the store to be seen with, then without, the app (or the reverse) across consecutive comparable scans.

Fastly adoption by ecommerce platform

Platforms used by stores where OngoingAI has observed Fastly

Magento (Adobe Commerce)

Tiendanube / Nuvemshop

Notable stores using Fastly

Observed installs, highest-ranked first

Store	Traffic rank	Cohort
wirecutterstore.nytimes.com	#152	Top 1K
shop.foxnews.com	#502	Top 1K
id.hm.com	#947	Top 1K
chemmattersdev3.acs.org	#1,766	Top 10K
store.nejm.org	#2,422	Top 10K
shop.newscientist.com	#2,675	Top 10K
giftshop.ed.ac.uk	#3,092	Top 10K
stg3-store.metmuseum.org	#3,680	Top 10K
store.zyxel.com	#5,185	Top 10K
shop.royalmail.com	#5,404	Top 10K