logo
theme
GTmetrix
FREE
By gtmetrix
Updated 4 months ago

GTmetrix API Documentation

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, or if you end up using it in a cool and interesting way!

Signup instantly for free and get your API key at http://gtmetrix.com/

Learn more about this API
GETbrowsers
GETlocations
GETresources
GETaccount
GETbrowser
POSTtest
GETresults
GETbrowsers

Retrieve a list of available browsers

Authorization:

The GTmetrix API uses HTTP Basic Access Authentication as its authentication mechanism. Use your e-mail address as the username and the API key as the password.

Header Parameters
AuthorizationBASIC
REQUIRED

The GTmetrix API uses HTTP Basic Access Authentication as its authentication mechanism. Use your e-mail address as the username and the API key as the password.

X-RapidAPI-HostSTRING
REQUIRED
X-RapidAPI-KeySTRING
REQUIRED
Code Snippets
Example Responses

Install SDK for (Node.js)Unirest

OAuth2 Authentication
Client ID
Client Secret
OAuth2 Authentication