Intersection Observer
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.
Intersection Observer Performance Insights
1 website
Websites using Intersection Observer
Last 30 days uptimeⓘ
100%
94
Performance
76
Accessibility
93
Best Practices
92
SEO
Intersection Observer friendly technologies
Ubuntu
Popper
AWS Certificate Ma...
jsDelivr
Google Analytics
jQuery
Quicklink
Cart Functionality
Open Graph
Yandex.Metrika
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InstantClick
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Instant.Page
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