swap_horiz Perfume.js Alternatives

1

Chrome UX Report (CrUX)

Chrome UX Report (CrUX) is a Google-provided dataset containing field data regarding website performance. It analyzes mi...

Google Field Data Rum WebPageTest

9.1 Excellent

2

SpeedCurve

SpeedCurve is a web performance monitoring tool designed to analyze website speed and identify areas for improvement. It...

Performance Monitoring Web Synthetic

8.8 Great

3

HTTP Archive

The HTTP Archive compiles a vast dataset of real-world HTTP responses from websites across the internet. This open resou...

Performance WebPageTest Web Vitals Dataset

8.8 Great

4

Contentsquare

Contentsquare offers enterprise-level web analytics focused on understanding user experience. The platform collects exte...

Enterprise UX Rum WebPageTest

8.7 Great

5

New Relic Synthetic Monitoring

New Relic Synthetic Monitoring continuously assesses the health of web applications and APIs. It replicates user journey...

App Monitoring Enterprise Apm

8.6 Great

6

Sentry Performance Monitoring

Sentry Performance Monitoring is a real-time application performance monitoring (APM) tool that tracks key metrics like...

Performance Developer Website Error Tracking

8.6 Great

7

Boomerang.js

Boomerang.js is an open source JavaScript library designed for web performance analysis. It simulates a user’s browsing...

Open Source Javascript Library Akamai

8.6 Great

8

Cisco AppDynamics

Cisco AppDynamics provides comprehensive application performance management for large organizations. It monitors web and...

Monitoring Enterprise Observability Rum

8.6 Great

9

FullStory

FullStory provides real-time recordings of website sessions, capturing complete user interactions. This allows developer...

SAAS Website Rum WebPageTest

8.6 Great

10

Bundlephobia

Bundlephobia is a web performance tool designed to analyze website asset sizes. It identifies large JavaScript bundles a...

Developer Javascript Web Front End

8.5 Great

11

LogRocket

LogRocket provides comprehensive web and application analytics by recording every user interaction. It captures data lik...

Performance SAAS Frontend Rum

8.3 Great

12

Sumo Logic

Sumo Logic is a cloud-native application performance management (APM) and observability platform that collects, analyzes...

Monitoring SAAS Observability Logs

7.9 Good

13

Vercel Speed Insights

Vercel Speed Insights analyzes a website’s loading time and identifies key performance bottlenecks like image optimizati...

SAAS Edge Rum WebPageTest

7.9 Good

14

jQuery

jQuery is a popular JavaScript library designed to streamline web development. It facilitates efficient manipulation of...

Classic Legacy Responsive Library

7.8 Good

15

TrackJS

TrackJS is an open-source, automated tool that continuously monitors the performance of individual webpages by measuring...

SAAS Javascript Frontend Rum

7.7 Good

16

Azure Data Studio

Azure Data Studio is a modern, lightweight, cross-platform (Windows, macOS, Linux) database tool from Microsoft, built o...

Lightweight Open Source Microsoft Cross Platform

7.4 Good

17

System Explorer

System Explorer is a powerful software tool that allows users to analyze and manage their computer system efficiently. I...

Software System Utility Computer Analysis

7.2 Good

18

oha

Opa is an open-source, Node.js based tool that analyzes website performance by measuring various metrics like First Cont...

Open Source Rust Load Testing CLI

6.9 Fair

19

RUMvision

RUMvision is a tool that analyzes website performance data from real users, providing insights into metrics like First C...

Performance Monitoring SAAS Rum

6.4 Fair

20

CryptCheck

CryptCheck is a free online tool that analyzes website performance by examining various metrics like First Contentful Pa...

Security Free Tool SSL Scanner

6.4 Fair