🆚 Underscore.js vs. Web Font Loader
- 📈 Underscore.js is noticeably more popular than Web Font Loader.
- 🌎 Underscore.js is more popular in the United States, Germany, and the United Kingdom.
- 🌍 Web Font Loader is more popular in Japan, Poland, and Russia.
Statistics based on 3.3M+ analyzed websites. About this data
Web Font LoaderType
JavaScript library
JavaScript library
About
Underscore.js is a utility library for 
JavaScript that provides support for functional programming helpers (each, map, reduce, filter) without extending any built-in JavaScript objects.
The Web Font Loader is a JavaScript library that gives you added control when using linked fonts via @font-face.
Headquarters
Boston, Massachusetts, United States
San Jose, California, United States
GitHubPricing
Free ✔️Open source
Free ✔️Open source
Categories
JavaScript Libraries › Rank #17
JavaScript Libraries › Rank #27
Popularity
Determined by the number of sites using each technology.
The Underscore.js JavaScript library is 1.4 times more popular than Web Font Loader.
Total websites
Market share
JavaScript Libraries
Popularity by country
Determined by the number of sites detected from each country.
Underscore.js is more popular in the United States, Germany, and the United Kingdom, while Web Font Loader is more popular in Japan, Poland, and Russia.
United States
Germany
United Kingdom
Spain
France
Italy
Australia
Japan
Netherlands
India
Awards
- ⭐ 4th most popular in Guyana in the JavaScript Libraries category.
- ⭐ 7th most popular in Fiji in the JavaScript Libraries category.
- ⭐ 8th most popular in Ghana in the JavaScript Libraries category.
- ⭐ 8th most popular in Senegal in the JavaScript Libraries category.
- ⭐ 8th most popular in Trinidad and Tobago in the JavaScript Libraries category.
- ⭐ 5th most popular in Saint Vincent and the Grenadines in the JavaScript Libraries category.
- 🔥 16th most popular in Poland in the JavaScript Libraries category.
- 🔥 17th most popular in Japan in the JavaScript Libraries category.
- 🔥 18th most popular in the Czech Republic in the JavaScript Libraries category.
- 🔥 18th most popular in Slovakia in the JavaScript Libraries category.
Popularity by domain category
Determined by the number of sites in each category.
Underscore.js is more popular among sites focused on business, marketing and merchandising, and online shopping, while Web Font Loader is more commonly used on Internet services, software and hardware, and games sites.
Business
Marketing/Merchandising
Online Shopping
Blogs/Wiki
Education/Reference
Internet Services
Travel
Entertainment
Health
Non-Profit/Advocacy/NGO
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
jQuery
Lodash
Adobe 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 3,375,483 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.