LoadFocus Chrome Extensions: Load Testing and Page Speed

Three must-have Chrome extensions
For load testing and page speed

Run cloud load tests, record JMeter scripts, and check Core Web Vitals using Chrome extensions.


Everything you need to load test and monitor performance straight from your browser.


Load testing and performance, right from Chrome




Load Testing in the Cloud

The LoadFocus Cloud Load Testing extension runs a real load test from your browser: enter a URL, set the users and duration, and launch thousands of concurrent virtual users from multiple cloud locations in a few clicks.

Watch results in real time with modern charts for every load and performance metric, so you catch issues before your users do.

Run tests from multiple locations.

Add to ChromeStart free
Load Testing in the Cloud
JMeter extension

JMeter extension

Record real traffic into a JMeter .jmx file just by browsing your site, with no scripting. Choose what to capture, then run it in the cloud or download the .jmx, .jtl and .log files locally.

Full performance metrics: response time, latency, hits/second, standard deviation, 50th, 90th and 99th percentiles, and errors.
Add to ChromeStart free

Page Speed extension

Website speed and performance monitoring for page speed, best practices, SEO and accessibility.

Get Core Web Vitals and lab metrics in a clean report, monitor your pages over time, and get alerts when performance drops.
Add to ChromeStart free
Page Speed extension

Outgrown your testing tools?

Load test websites and APIs from 25+ cloud regions, monitor page speed and uptime, and get AI analysis that explains your results in plain English.Start for free
AI analysis of a load test result: performance summary, throughput analysis, and recommended improvements in plain English

We'll help you get started

Browse use cases, getting started videos, tutorials, and our showcase to find what you need to succeed with LoadFocus, and as a business.

Learn

Browse our documentation covering everything from use cases to getting started guided and videos.

Explore

Tools to make your testing development and overall experience much better.

×