Custom performance integrations at your fingertips

Use Calibre Node.js API to automate account management or complex performance data-fetching tasks.

Get started
Own your performance data

Manage your sites

Control everything about your pages, Test Profiles and metric budgets. Dynamically create pages, snapshots and more.

Modify to your requirements

Control agent settings

Fine-tune how frequently your tests are run.
Change location or schedule to adapt to your needs.

Manage permissions with care

Integrate with content management systems

Programatically run tests when content changes are made. Always know what your performance scores are.

Calibre Node.js API is built by and for developers


Display metrics in dashboards

Send the data Calibre collects to your favourite dashboard software. Display at your office to boost transparency and accountability.

Integrate with content management systems

Programatically run tests when content changes are made. Always know what your performance scores are.

Use on any platform

Calibre Node.js API is available on your favourite operating systems—Windows, Mac and Linux through npm. It’s also Open Source.

Ready to start automating your performance system?