GTMetrix is a tool to test the speed and performance of websites. GTMetrix also provides a list of recommended actions for developers to make their websites faster, such as avoiding bad URLs and specifying image dimensions. The GTMetrix REST API allows developers to build their own testing and performance tools based on GTMetrix.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.
The GTmetrix NodeJS SDK by Franklin van de Meent communicates with the API to access performance testing features. Methods include tests, locations, browsers, and accounts. Installation and configuration available.
The GTMetrix PHP SDK by GTmetrix interacts with the API to access performance testing features. It provides different log dates, constructor, user agent, query, API connection via cURL, requests, and responses. Sample code also available as a reference.