Catch web performance issues before they go live – and get alerts the moment your site slows down. Whether the issue is in your code or a rogue third-party script, you’ll find out right away.
SpeedCurve automates performance monitoring and testing so your site stays fast – without constant oversight. Every release stays smooth and every slowdown gets caught.
Easy setup • No credit card required
“We love how SpeedCurve addresses performance budgets, which have been helping us achieve our goals.”
Save time, protect user experience, and prevent revenue loss. Integrate SpeedCurve into your CI/CD pipeline to automatically run performance tests with every deployment.
With our GitHub integration your team gets performance feedback right where they work. Deploy your own private agents to test code behind firewalls or in hard-to-reach regions like China or Central America.
Monitor your site around the clock and get alerts the moment performance degrades.
Set performance budgets for key metrics – like Start Render and Largest Contentful Paint – and get alerts via Slack, Microsoft Teams or email when thresholds are breached. It's a simple, powerful way to stay on top of performance without constant manual oversight.
Third-party scripts can quietly hurt page speed. Stay informed and in control – even when performance issues come from outside your own codebase.
Know when a vendor update or tag manager change starts to damage user experience. Track the performance of every third party over time, set budgets for key metrics, and get alerts when they’re breached.
When choosing between design or code options, test which option performs better – before going live. Whether it’s a new feature or third-party script, you’ll have the data to pick the faster path and protect user experience.
Run side-by-side comparisons to see how each version performs against key metrics. Capture custom data to A/B test real user sessions in production. Make performance part of every product decision – with confidence.
By integrating performance monitoring into your workflow, you have the confidence that your site stays fast, so you can focus on other work.
Use SpeedCurve synthetic and real user monitoring to test and track performance in the lab and in the field. Test every code change with CI/CD and our GitHub integration, set performance budgets, and get instant alerts when metrics regress.
Get alerted via email or Slack the instant there is a significant change in your site speed.
Automated performance testing of your site in a controlled environment.
Continuous data collection of how your real users experience the speed of your site.
Automatically run performance tests with every deployment preventing regressions ever going live.
SpeedCurve performance testing as part of your pull request process in Github. Performance feedback right where your team works.
Full visibility into the impact third party scripts are having on your site. Know the instant third party performance changes impact your site.
Comparison views with two synthetic tests or two groups of RUM sessions that highlight the difference between the two sets of data. So you can make informed decisions.
Export your page speed data from SpeedCurve into your data warehouse automatically.
