core-js

core-js

S
76
99.935%
1237 websites|1217 uptime c.

What is core-js?

core-js belongs to JavaScript libraries category.

core-js is a modular standard library for JavaScript that provides polyfills for ECMAScript up to 2023. It allows developers to use the latest JavaScript features across different environments and browsers, ensuring consistent behavior. core-js is highly configurable, letting developers include only the features they...

Websites using core-js

core-js

Last 30 days uptime

99.935%

41

Performance

86

Accessibility

84

Best Practices

90

SEO

🙂

core-js friendly technologies

jQuery

Google Analytics

Webpack

Cloudflare

Facebook Pixel

Open Graph

HSTS

Google Font API

Google Tag Manager

PHP

Who uses core-js?

Monthly visits

11.4k

Top country

United States flag

United States

Page load time

3.71s

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