core-js

core-js

S
80
99.743%
7150 websites|6852 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

99.743%

3.52s

Page Load

59

Performance

83

Accessibility

89

Best Practices

90

SEO

😃

core-js friendly technologies

Google Analytics

jQuery

Open Graph

Webpack

Facebook Pixel

Google Font API

Google Tag Manager

Module Federation

MySQL

PHP

Who Uses core-js?

User Demographics

Competitive Advantage

E-commerce sites load faster, even with newer features, benefiting value-minded professionals across diverse backgrounds.

Education level

All

Occupation

All

Race & ethnicity

All

Brand affinity

Value-oriented

Political leaning

All

Tech savviness

Intermediate

Top core-js Alternatives