Avg. Redirection Time (sec) is a Metric in Google Analytics under the Site Speed section
Avg. Redirection Time (sec) Definition: The average time (in seconds) spent in redirects before fetching this page. If there are no redirects, this is 0.
How its calculated: (ga:redirectionTime / ga:speedMetricsSample / 1000)
Data Analytics & Insights Google Analytics Metrics Avg. Redirection Time (sec)