rate1 dayHTTP_gaGoogleRegisters a unique ID that is used to generate statistical data on how the visitor uses the website.2 yearsHTTP_gidGoogleRegisters a unique ID that is used to generate statistical data on how the visitor uses the website.1 dayHTTPoptimizelyBucketsOptimizelyStores settings on Optimizely user experience experiments and variations that the visitor has been bucketed into.