base64-arraybuffer on new websites
JavaScript module that encodes and decodes base64 data to and from ArrayBuffers.
- Sites using base64-arraybuffer
- 114
- since Aug 2026
- Last 30 days
- 108
-
new sites, to Nov 11
1 in the 30 days before - Last 7 days
- 102
-
new sites
1 in the week before
| First seen | Aug 7, 2026 |
|---|---|
| Last seen | Nov 12, 2026 |
| Website | github.com |
What we found
- base64-arraybuffer appeared on about 110 new sites in the last 30 days.[1]
- Eight in ten new base64-arraybuffer sites also use Socket.IO.
Share of new sites using base64-arraybuffer
The line is the 7-day average share of new sites that use base64-arraybuffer, since 10 September.
Who uses base64-arraybuffer
| Type | Sites | Share | Bar |
|---|---|---|---|
| Games | 10 | 29.4% | |
| Social | 8 | 23.5% | |
| Crypto | 4 | 11.8% | |
| AI | 2 | 5.9% | |
| Content | 2 | 5.9% | |
| Finance | 2 | 5.9% | |
| Design | 1 | 2.9% | |
| Developer Tools | 1 | 2.9% | |
| Education | 1 | 2.9% | |
| Health | 1 | 2.9% | |
| Hiring & HR | 1 | 2.9% | |
| Marketing | 1 | 2.9% |
| Country | Sites | Share | Bar |
|---|---|---|---|
 India |
4 | 28.6% | |
 France |
3 | 21.4% | |
 China |
1 | 7.1% | |
 Ireland |
1 | 7.1% | |
 Italy |
1 | 7.1% | |
 Japan |
1 | 7.1% | |
 South Korea |
1 | 7.1% | |
 Russia |
1 | 7.1% | |
 US |
1 | 7.1% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 58 | 52.3% | |
| .online | 8 | 7.2% | |
| .site | 7 | 6.3% | |
| .io | 5 | 4.5% | |
| .fun | 4 | 3.6% | |
| .in | 4 | 3.6% | |
| .live | 3 | 2.7% | |
| .org | 3 | 2.7% | |
| .app | 2 | 1.8% | |
| .fr | 2 | 1.8% | |
| .me | 2 | 1.8% | |
| .net | 2 | 1.8% |
Javascript Library on new sites
| # | Movement | Tool | Share of category[3] | Bar | |
|---|---|---|---|---|---|
| 1 | – |
jQuery
|
34.1% | ||
| 2 | – | jQuery Migrate | 18.7% | ||
| 3 | – |
React Router
|
15.9% | ||
| 4 | ▼1 |
Motion
|
13.8% | ||
| 5 | ▲1 |
TanStack Router
|
11.0% | ||
| 6 | ▼1 |
Swiper
|
8.0% | ||
| 7 | ▲1 |
ES Module Shims
|
7.2% | ||
| 8 | – |
js-cookie
|
6.1% | ||
| 9 | ▼1 |
Modernizr
|
5.7% | ||
| 10 | ▲1 |
GSAP
|
4.7% | ||
| 11 | ▲1 |
Lenis
|
3.4% | ||
| 12 | ▲3 |
Three.js
|
3.2% | ||
| … | |||||
| 497 | ▲421 |
base64-arraybuffer
|
<0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Javascript Library tool. Among October launches it ranked #733 in Javascript Library, up from #1154 in September. All 1832 in Javascript Library
Often used with base64-arraybuffer
Recently launched products built on base64-arraybuffer
26 of the 114 sites using base64-arraybuffer are product launches we list individually. The other 88 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
Brazil
Showing the most recent 12 of 26.
Watches, exports and the API give you all 114 sites using base64-arraybuffer, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
- 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.
- 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 base64-arraybuffer when we detect base64-arraybuffer 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