Our Website Load Testing Platform

Neustar website load testing helps you get in front of trouble. Our platform is built to test website traffic capacity and identify bottlenecks so you can be ready to launch new applications.

Address All Types of Issues

Tackle performance problems such as bandwidth limitations, error rates exceeding thresholds, server PU limitations and much more.

Test the Largest Loads

Since our website load tests are cloud-based, you can generate nearly infinite amounts of simulated website traffic from a huge pool of IP addresses, at the best possible price.

Diagnose Accurately

With real browser testing and granular reporting, identify performance problems with greater accuracy. Make the right fixes, instead of spending unnecessarily on hardware and bandwidth.

Make the Complex Simple

Like our website monitoring services, Neustar’s load testing uses the Selenium open-source framework for browser automation. If you already work with this popular toolkit, you’ll find scripting easier than ever.

Your choice: On-demand or full-service load testing

Choose on-demand testing for:
  • DIY convenience
  • Pay-as-you-go pricing
  • Everything you need to test smaller, more basic sites
Choose full-service testing for:
  • Start-to-finish management by a Neustar engineer
  • Written recommendations
  • Everything you need to test larger, more complex sites

On-Demand Load Testing

Run your tests on your own schedule.
Gain the flexibility to do testing 24/7. Easily convert your existing scripts on our Selenium-based platform. The MySQL export feature allows you to download data into your database for further analysis. Granular reporting down to the object level lets you diagnose problems with greater accuracy.

On-Demand Packages


Ideal for start-ups and smaller businesses with modest website traffic.


Ideal for established businesses with slightly higher traffic volumes.


Ideal for businesses whose website traffic reflects faster growth.

Start FREE Load Testing Trial

Full-Service Load Testing

Let our experts manage it for you.
With full-service testing, a dedicated Neustar engineer works with you closely to identify site capacity and performance inhibitors. He/she will assess your needs and devise a testing plan, create and execute scripts, plus analyze results and make actionable recommendations. Get detailed reports after each test, along with tips and tricks for optimizing your site.

Speak to an Expert
Complete this form and a Neustar expert will contact you with more details on full-service load testing.