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Avoid building a monitoring system
Get performance feedback as you work
Enjoy modern, developer-first APIs
Manipulate data with ease
Test authenticated applications
Building a reliable testing infrastructure is complex and tedious. Focus on your engineering tasks instead of working on an issue that’s already solved.
Be confident of your code and avoid shipping regressions. See speed reports directly in your Pull Requests.
No more outdated and challenging to work with APIs. Written by developers, for developers—use it in the command line, Node.js or GraphQL.
You are always in control of your data. Quickly get what you need to build custom dashboards or send it to your favourite tools.
Are you tired of writing custom scripts for sites that require login? Choose one of Calibre’s automated authentication options. Easy breezy.
Our friendly, knowledgeable team will help you establish a system that works efficiently or answer any questions. We’re here to support you in your web performance journey.
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