🆚 Lozad.js vs. Partytown
- 📈 Lozad.js is five times more popular than Partytown.
- 🌎 Lozad.js is more popular in the United States, Japan, and the United Kingdom.
- 🌍 Partytown is more popular in Colombia, Saint Kitts and Nevis, and Nigeria.
Statistics based on 3.5M+ analyzed websites. About this data
Lozad.js
PartytownType
JavaScript library
JavaScript library
About
Highly performant, light and configurable lazy loader for images and iframes in pure JS with no dependencies.
Partytown is a lazy-loaded library to help relocate resource intensive scripts into a web worker, and off of the main thread.
Headquarters
New Delhi, India
San Francisco, California, United States
Pricing
Free ✔️Open source
Free ✔️Open source
Categories
JavaScript Libraries › Rank #137
JavaScript Libraries › Rank #218
Performance Optimization › Rank #21
Performance Optimization › Rank #29
Popularity
Determined by the number of sites using each technology.
The Lozad.js JavaScript library is 5 times more popular than Partytown.
Total websites
Market share
JavaScript Libraries
Performance Optimization
Popularity by country
Determined by the number of sites detected from each country.
Lozad.js is more popular in the United States, Japan, and the United Kingdom, while Partytown is more popular in Colombia, Saint Kitts and Nevis, and Nigeria.
United States
Japan
United Kingdom
Russia
China
Germany
Brazil
Ukraine
India
Poland
Awards
- ⭐ 9th most popular in Belarus in the Performance Optimization category.
- ⭐ 10th most popular in China in the Performance Optimization category.
- ⭐ 10th most popular in Korea in the Performance Optimization category.
- 🔥 12nd most popular in Japan in the Performance Optimization category.
- 🔥 13rd most popular in Ukraine in the Performance Optimization category.
- 🔥 20th most popular in Indonesia in the Performance Optimization category.
- ⬆️ 23rd most popular in Brazil in the Performance Optimization category.
- ⬆️ 23rd most popular in Japan in the Performance Optimization category.
- ⬆️ 26th most popular in Poland in the Performance Optimization category.
- ⬆️ 26th most popular in Switzerland in the Performance Optimization category.
Popularity by domain category
Determined by the number of sites in each category.
Lozad.js is more popular than Partytown in all market segments.
Business
Online Shopping
Marketing/Merchandising
Blogs/Wiki
Education/Reference
Travel
Entertainment
General News
Internet Services
Software/Hardware
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Beasties🗃️ 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 3,531,690 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.