Automated & Continuous

Keep your site fast – every day, every release

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. Continuously track web performance, test every code change automatically and get instant alerts when regressions hit. 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.”

Manuel Garcia,
Principal Engineer

Catch performance regressions before they go live

Save time, protect user experience, and prevent revenue loss. With SpeedCurve, you can seamlessly test the performance impact of code changes as part of your development workflow.

Integrate SpeedCurve into your CI/CD pipeline to automatically run performance tests with every deployment. Our GitHub integration lets you test your code as part of each pull request, so your team gets performance feedback right where they work. You can deploy your own private agents to test code behind firewalls or in hard-to-reach regions like China or Central America. Whatever your workflow, SpeedCurve helps ensure every change keeps your site fast.

Round-the-clock monitoring and alerting

SpeedCurve monitors your site around the clock and alerts you the moment performance degrades – even if you're not logged in. Whether it’s a code change or a third-party issue, you’ll catch regressions early and keep user experience on track.

Set performance budgets for key metrics – like Start Render and Largest Contentful Paint – and SpeedCurve will notify you 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.

Keep third parties in check

Third-party scripts can quietly hurt page speed. Stay informed and in control – even when performance issues come from outside your own codebase.

SpeedCurve gives you full visibility into how all your scripts affect performance. You’ll 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.

Test your design and code changes before you ship

When choosing between two design or code options, SpeedCurve helps you 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 exactly how each version performs against key metrics. You can also capture custom data in RUM to A/B test real user sessions in production. Make performance part of every product decision – with confidence.

Make every release smooth, fast, and user-friendly

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.

5% Conversion rate increase

25% Faster hotel search

7% Conversion rate increase

Automated & Continuous Features

Performance budgets and alerts

Get alerted via email or Slack the instant there is a significant change in your site speed.

Synthetic testing

Automated performance testing of your site in a controlled environment.

Real user monitoring (RUM)

Continuous data collection of how your real users experience the speed of your site.

CI/CD integration

Automatically run performance tests with every deployment preventing regressions ever going live.

Github integration

SpeedCurve performance testing as part of your pull request process in Github. Performance feedback right where your team works.

Third-party performance tracking

Full visibility into the impact third party scripts are having on your site. Know the instant third party performance changes impact your site.

A/B testing

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.

API

Export your page speed data from SpeedCurve into your data warehouse automatically.

Case Studies

How performance budgets help Wehkamp keep a highly performant website

Wehkamp are using performance budgets, the Status dashboard and Slack alerts to stay on top of site changes and make sure they catch performance issues when they.....

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