🆚 Lazysizes vs. Swiper

Compare technologies based on real-world usage data *

Type

JavaScript library
JavaScript library

About

Lazysizes is a fast lazy loader library for images, iframes, and scripts/widgets.

Swiper is a modern touch slider library for building responsive sliders and carousels with hardware-accelerated transitions.

It offers touch and swipe navigation optimized for mobile, native-like momentum and resistance effects, support for vertical and horizontal modes, a modular plugin system with pagination, navigation, thumbnails, and parallax, accessibility features, and integrations with popular frameworks such as React, Vue, and Angular.

Headquarters

Berlin, Germany
Weston, Florida, United States

Website

Pricing

Free ✔️Open source
Free ✔️Open source

Categories

JavaScript Libraries › Rank #29
JavaScript Libraries › Rank #2
Performance › Rank #6
Sliders › Rank #1

Popularity

Determined by the number of sites using each technology.

The Swiper JavaScript library is 5 times more popular than Lazysizes.
Total websites

Market share

JavaScript Libraries

Popularity by country

Determined by the number of sites detected from each country.

Swiper is more popular in the United States, Japan, and Germany, while Lazysizes is more popular in Saint Pierre and Miquelon.
United States
Japan
Germany
United Kingdom
China
Spain
France
Italy
Brazil
India

Awards

Popularity by domain category

Determined by the number of sites in each category.

Swiper is more popular among sites focused on business, online shopping, and marketing and merchandising, while Lazysizes is more commonly used on fashion and beauty, health, and real estate sites.
Business
Online Shopping
Marketing/Merchandising
Education/Reference
Internet Services
Blogs/Wiki
Travel
Entertainment
Sports
Non-Profit/Advocacy/NGO

Top sites

Top-ranked sites that use these technologies.

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Rank
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See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.