web-vitals

99.985%

82 websiteswebsites|82 uptime cardsuptime c.

What is web-vitals?

web-vitals belongs to JavaScript libraries and RUM categories.

The web-vitals JavaScript library is a lightweight, modular tool for measuring all key web vitals metrics on real users. This includes metrics like Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS), which are essential for understanding and optimizing user...

web-vitals Performance Insights

82 websites

Websites using web-vitals

web-vitals

Last 30 days uptimeⓘ

99.985%

Performance

Accessibility

Best Practices

SEO

🙂

web-vitals friendly technologies

Next.js

99.917%

Google Analytics

99.934%

jQuery

99.907%

Webpack

99.930%

HSTS

99.939%

Open Graph

99.924%

core-js

99.935%

Module Federation

99.927%

Unpkg

99.977%

Google Tag Manager

99.950%

Top web-vitals Alternatives

Boomerang

40 websites|38 uptime cards

Boomerang is a JavaScript library designed to measure the page load times experienced by real users, commonly referred to as Real User Measurement (RUM). It collects detailed performance data from user interactions with the website, including load times, navigation timings, and other critical metrics. Boomerang helps developers identify performance bottlenecks and optimize their websites for faster and more reliable user experiences.