🆚 Picturefill vs. Regenerator
- 📈 Regenerator is three times more popular than Picturefill.
- 🌎 Regenerator is more popular in the United States, Japan, and Germany.
- 🌍 Picturefill is more popular in Estonia, Barbados, and the Turks and Caicos Islands.
Statistics based on 3.8M+ analyzed websites. About this data
Picturefill
RegeneratorType
JavaScript library
JavaScript library
About
A responsive image polyfill for <picture>, srcset, sizes, and more.
Regenerator is a 
JavaScript library from 
Facebook that allows the use of ES6 generators in older browsers.
Headquarters
Boston, Massachusetts, United States
Menlo Park, California, United States
Pricing
Free ✔️ Open source
Free ✔️ Open source
Categories
Popularity
Determined by the number of sites using each technology.
The Regenerator JavaScript library is 2.7 times more popular than Picturefill.
Total websites
Market share
JavaScript Libraries
Popularity by country
Determined by the number of sites detected from each country.
Regenerator is more popular in the United States, Japan, and Germany, while Picturefill is more popular in Estonia, Barbados, and the Turks and Caicos Islands.
United States
Japan
Germany
Spain
Italy
United Kingdom
France
Brazil
Netherlands
Poland
Awards
- ⭐ 7th most popular in Brazil in the Legacy category.
- ⭐ 7th most popular in Switzerland in the Legacy category.
- ⭐ 7th most popular in Estonia in the Legacy category.
- ⭐ 8th most popular in Germany in the Legacy category.
- ⭐ 8th most popular in Austria in the Legacy category.
- ⬆️ 22nd most popular in Japan in the JavaScript Libraries category.
- ⬆️ 23rd most popular in Israel in the JavaScript Libraries category.
- ⬆️ 27th most popular in Vietnam in the JavaScript Libraries category.
- ⬆️ 27th most popular in Iran in the JavaScript Libraries category.
- ⬆️ 29th most popular in Lithuania in the JavaScript Libraries category.
Popularity by domain category
Determined by the number of sites in each category.
Regenerator is more popular than Picturefill in all market segments.
Business
Marketing/Merchandising
Blogs/Wiki
Online Shopping
Education/Reference
Travel
Internet Services
Entertainment
Health
Sports
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Meta company profile🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,814,833 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.