Intersection Observer

Intersection Observer

S
85
100%
2 websites|2 uptime c.

What is Intersection Observer?

Intersection Observer belongs to JavaScript libraries and Performance categories.

Intersection Observer is a browser API that efficiently detects when an element enters or leaves the viewport, useful for implementing lazy loading and infinite scrolling.

Websites using Intersection Observer

Intersection Observer

Last 30 days uptime

100%

1.71s

Page Load

84

Performance

84

Accessibility

89

Best Practices

83

SEO

😃

Intersection Observer friendly technologies

Google Analytics

jQuery

jsDelivr

Google Font API

Webpack

jQuery Migrate

Open Graph

Elementor

core-js

Module Federation