Technology · JavaScript library
Websites using Lazysizes
As of 2026-10-02, Lazysizes (JavaScript library) is detected on 7 of the 748 popular websites we analysed (0.9%), including espn.com, box.com, jutarnji.hr, aajtak.in and therapservices.net.
Websites using Lazysizes (7)
Technologies often used together with Lazysizes
By site category
other (4), news (2), tech (1).
FAQ
- How many popular websites use Lazysizes?
- As of 2026-10-02, Lazysizes (JavaScript library) is detected on 7 of the 748 popular websites we analysed (0.9%), including espn.com, box.com, jutarnji.hr, aajtak.in and therapservices.net.
- Which websites use Lazysizes?
- aajtak.in, alphapolis.co.jp, box.com, espn.com, ixl.com, jutarnji.hr and therapservices.net.
- How do I find out what technology a website uses?
- Open the site's page in the Tech Stack Index, or run the Tech Stack Detector API on any domain: it reads the home page HTML and headers and lists the CMS, framework, CDN and analytics with evidence.
Other JavaScript library technologies
- jQuery 155
- Swiper 42
- jQuery Migrate 27
- jQuery UI 24
- GSAP 17
- Slick 17
- Modernizr 13
- Facebook SDK 12