🆚 Facebook SDK vs. Lazysizes
- 📈 Facebook SDK is four times more popular than Lazysizes.
- 🌎 Facebook SDK is more popular in the United States, Japan, and the United Kingdom.
- 🌍 Lazysizes is more popular in China, Iran, and Saint Helena.
Statistics based on 3.3M+ analyzed websites. About this data
LazysizesType
JavaScript library
JavaScript library
About
Facebook SDK is a library that provides client-side tools for Social Plugins, Login, and Graph API calls.
It enables loading Social Plugins such as 
Like, Share, or Comments buttons, initiating Facebook Login with configurable permissions, and opening dialogs for sharing, fetching and updating data via Graph API endpoints.
Lazysizes is a fast lazy loader library for images, iframes, and scripts/widgets.
Headquarters
Menlo Park, California, United States
Berlin, Germany
Pricing
Free ✔️
Free ✔️Open source
Categories
Popularity
Determined by the number of sites using each technology.
The Facebook SDK JavaScript library is 4 times more popular than Lazysizes.
Total websites
Market share
JavaScript Libraries
Popularity by country
Determined by the number of sites detected from each country.
Facebook SDK is more popular in the United States, Japan, and the United Kingdom, while Lazysizes is more popular in China, Iran, and Saint Helena.
United States
Japan
United Kingdom
Italy
Germany
Brazil
Australia
France
Spain
Poland
Awards
- 🥈 Second most popular in Poland in the JavaScript Libraries category.
- 🥈 Second most popular in Vietnam in the JavaScript Libraries category.
- 🥈 Second most popular in Ukraine in the JavaScript Libraries category.
- 🥈 Second most popular in the Czech Republic in the JavaScript Libraries category.
- 🥈 Second most popular in Hungary in the JavaScript Libraries category.
- ⭐ 6th most popular in the United States in the Performance Optimization category.
- ⭐ 6th most popular in Japan in the Performance Optimization category.
- ⭐ 6th most popular in the United Kingdom in the Performance Optimization category.
- ⭐ 6th most popular in Germany in the Performance Optimization category.
- ⭐ 6th most popular in Italy in the Performance Optimization category.
Popularity by domain category
Determined by the number of sites in each category.
Facebook SDK is more popular among sites focused on business, online shopping, and marketing and merchandising, while Lazysizes is more commonly used on travel, real estate, and recreation and hobbies sites.
Business
Online Shopping
Marketing/Merchandising
Education/Reference
Blogs/Wiki
Entertainment
Internet Services
General News
Fashion/Beauty
Health
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
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LinkedIn Platform
Beasties
Partytown
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 3,375,483 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.