React Monitoring made simple.

Monitor, troubleshoot, and optimize React app performance with Atatus. No code changes required in your app. Start seeing hidden React errors in minutes.

Install Setup Code

Copy & paste this code into the <head> tag of your html (every page) to start using Atatus on your React app. Please make sure that you add it before other script tags as well.

<script src="//dmc1acwvwny3.cloudfront.net/atatus-spa.js"> </script>
<script type="text/javascript"> atatus.config('YOUR_API_KEY').install(); </script>
Replace the YOUR_API_KEY string with the API Key that is assigned for your project.

Send an event

Just reload your page now. That's it! You've sent your first event.

Start fixing issues impacting your users right now

Try it free. No credit card required. Instant set-up.

Awesome Support

Best APM Monitoring tool

"Atatus customer service is just amazing. I had before New Relic and Stackify and I can honestly say that Atatus compared to those two is the leader! Leader in pricing and user interface and ability to drill down to the problem."

— S Herman Kiefus, DevOps Admin, Compass

Web Vitals Monitoring

Google’s Core Web Vitals

Become a performance guru by using Web Vitals to understand the quality of experience you are delivering to your end-users.

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Web Page Monitoring

Page Monitoring

Identify and diagnose slow-loading pages including assets (JS, CSS, Image and XHR) that are slowing down your pages impacting your end users.

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Single Page Application Monitoring

Single Page Application (SPA)

Stay ahead of performance issues in your Single Page App by measuring each route change broken down by resource usage, XHR calls.

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AJAX Monitoring

AJAX Monitoring

Gain context to fix slow performing requests from your most resource intensive AJAX calls that update parts of your web page.

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User Journey

User Journeys

Understand how users perceive your site performance, what actions they took, and how their experience was.

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Error Tracking

Error Tracking

Unlock in depth visibility into the JavaScript errors that are impacting your customers, in one place.

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Ready to see actionable data?

Avail Atatus features for 14 days free-trial. No credit card required. Instant set-up.