🆚 DebugBear vs. Web Vitals

Statistics based on 3.3M+ analyzed websites. About this data
DebugBear
Web Vitals

Type

Application monitoring tool
JavaScript library

About

DebugBear is a website monitoring tool that monitors page speed and Core Web Vitals.

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.

Headquarters

Norwich, Norfolk, United Kingdom
Mountain View, California, United States

Website

debugbear.com #455,858
GitHub #13

Pricing

Free version ❌Free 14-day trial
Startup$125+/month
Team$325+/month
Corporate$899+/month
Free ✔️Open source

Categories

Application Monitoring › Rank #17
Application Monitoring › Rank #4
JavaScript Libraries › Rank #103
SEO › Rank #6

Popularity

Determined by the number of sites using each technology.

The Web Vitals JavaScript library is 18 times more popular than DebugBear.
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 DebugBear in all countries.
United States
Indonesia
Brazil
Argentina
United Kingdom
Singapore
Germany
Italy
France
India

Awards

Popularity by domain category

Determined by the number of sites in each category.

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

Top sites

Top-ranked sites that use these technologies.

Name
Rank
p**nhub.com
#26
redtube.com
#294
youp**n.com
#361
#1,359
#1,540
View more ➝
Name
Rank
#51
#392
#656
#1,305
#1,310
View more ➝

See also

🗃️ About This Data