Full page performance and speed analysis with a real browser using Google PageSpeed and Yahoo YSlow. Using the GTmetrix API, you can integrate performance testing into your development environment or into your application. The GTmetrix API is based on the Web Testing Framework (WTF) Testing Service API which is RESTful API. Please contact us if you have any questions or comments about the API,…

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7 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

GTmetrix endpoints

MethodEndpointDescription
GET resources
/test/{test_id}/{resource}
Access the test resource files. Note that the resources are only kept for 3 days. They should be downloaded on job completion if you wish to save them.
GET browser
/browsers/{browser_id}
Fetch a browser's details and supported features
GET results
/test/{test_id}/
Fetch the results of a launched test, and when complete, access the test data and resources.
GET browsers
/browsers
Retrieve a list of available browsers
GET account
/status
Check your account credit status and next refill date.
GET locations
/locations
Retrieve a list of possible testing locations
POST test
/test
Launch a real browser and begin performance test

GTmetrix pricing

PlanPriceRate limitQuotas
BASIC Free
  • requests: unlimited / monthly

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