🆚 Web Vitals vs. Yottaa

Type

JavaScript library
Conversion optimization tool

About

The Web Vitals library is a lightweight JavaScript library for measuring Core Web Vitals and related performance metrics on real users in the browser.

It is a modular package of about 2 KB that exposes functions for metrics such as CLS, LCP, INP, FCP, and TTFB, uses the PerformanceObserver API with buffered entries to capture data even after page load, and supports integration with Google Analytics and Google Tag Manager.

Yottaa is an e-commerce-focused website optimization platform that improves page speed, strengthens security, and monitors user experience through cloud-based acceleration, analytics, and traffic control.

It combines real user monitoring, Core Web Vitals diagnostics, third-party tag auditing, and anomaly detection with optimization features such as application sequencing that controls script execution order, dynamic browser caching, adaptive image optimization, and integrated CDN and security services.

Headquarters

Mountain View, California, United States
Waltham, Massachusetts, United States

Website

Pricing

Free ✔️Open source
Free version ✔️RUM, Core Web Vitals, third-party app performance monitoring
Starter
(up to 18M annual pageviews)
$12,000/year
Essentials
(up to 48M annual pageviews)
$36,000/year
Growth
(up to 200M annual pageviews)
$78,000/year
Pro$120,000/year

Categories

JavaScript Libraries › Rank #103
Application Monitoring › Rank #4
Application Monitoring › Rank #18
SEO › Rank #6
Conversion Optimization › Rank #61
Performance Optimization › Rank #29

Popularity

Determined by the number of sites using each technology.

The Web Vitals JavaScript library is 19 times more popular than Yottaa.
Total websites

Market share

Application Monitoring

Popularity by country

Determined by the number of sites detected from each country.

Web Vitals is more popular than Yottaa in all countries.
United States
Indonesia
Brazil
Argentina
United Kingdom
Singapore
Germany
Italy
France
Australia

Awards

Popularity by domain category

Determined by the number of sites in each category.

Web Vitals is more popular than Yottaa in all market segments.
Online Shopping
Business
Marketing/Merchandising
Motor Vehicles
Fashion/Beauty
Blogs/Wiki
Internet Services
Education/Reference
Entertainment
General News

Top sites

Top-ranked sites that use these technologies.

Name
Rank
View more ➝
Name
Rank
#1,434
#2,996
View more ➝

See also

🗃️ About This Data