AOS on new websites

Animate On Scroll library for reveal-on-scroll animations.

Sites using AOS
56,317
since May 2026
Last 30 days
0.8%
of new sites, to Oct 19
-0.2 pts on the 30 days before
Last 7 days
0.8%
of new sites, 7-day average
no change on the week before
Rank in Javascript Library
#18
of 1554 tools, all time
First seen May 26, 2026
Last seen Oct 20, 2026
Website github.com

What we found

  1. About 1 in 130 websites that went live in the last 30 days were built with AOS (0.8%).[1]
  2. Six in ten new AOS sites also use jQuery.
  3. It is unusually common on .company domains: 12% of the domains running it, against 0.2% of domains across new sites.

Share of new sites using AOS

0.0% 0.5% 1.0% 1.5% 10 Sep Oct

The line is the 7-day average share of new sites that use AOS, since 10 September.

Who uses AOS

Kind of site 14,155 sites with a known type
TypeSitesShareBar
E-commerce 3,659 25.9%
Health 2,618 18.5%
Education 1,514 10.7%
Finance 1,389 9.8%
Marketing 892 6.3%
Developer Tools 735 5.2%
Content 635 4.5%
Games 533 3.8%
Productivity 509 3.6%
Social 420 3.0%
Design 395 2.8%
Hiring & HR 259 1.8%
Country[2] 11,289 sites with a likely country
CountrySitesShareBar
India 3,316 29.4%
France 1,639 14.5%
UK 1,284 11.4%
US 689 6.1%
Switzerland 468 4.2%
Vietnam 420 3.7%
Canada 396 3.5%
South Korea 306 2.7%
Australia 276 2.4%
Japan 254 2.3%
China 229 2.0%
Sweden 193 1.7%
Domain ending 56,305 sites
EndingSitesShareBar
.com 33,418 59.4%
.in 4,910 8.7%
.site 2,612 4.6%
.online 2,255 4.0%
.org 1,661 3.0%
.fr 1,655 2.9%
.uk 1,404 2.5%
.store 1,038 1.8%
.net 895 1.6%
.co 705 1.3%
.ch 581 1.0%
.ca 534 1.0%
Green hosting[3] 372 checked sites since Apr 2026
SitesGreenBar
AOS 52%
All new sites 47%

Javascript Library on new sites

# Movement Tool Share of all sites Share of category[4] Bar
1 – jQuery 14.1% 34.4%
2 – React Router 6.6% 16.2%
3 – Motion 5.9% 14.5%
4 – TanStack Router 4.4% 10.7%
5 – Swiper 3.4% 8.2%
…
18 ▼4 AOS 0.9% 2.3%

All-time shares across the new sites we track: of all of them, and of the sites using any Javascript Library tool. AOS is typically used alongside jQuery rather than instead of it. Among September launches it ranked #19 in Javascript Library, down from #15 in August. All 1554 in Javascript Library

Often used with AOS

Tool Sites with both vs all new sites Bar
Swiper 20,137 11x
Bootstrap 23,320 9.7x
jsDelivr 15,679 6.4x
Font Awesome 19,256 5.2x
jQuery 32,358 4.1x

Tools that turn up far more often on AOS sites than on new sites in general, and how many times as common each one is there.

Recently launched products built on AOS

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.
  2. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.
  3. Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.
  4. Some products people expect to see here are filed under a related category: UI Library.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards AOS when we detect AOS on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.