Final answer:
Statistics Canada is the Canadian government website recognized for comprehensive Export and Import trade data, which also works in alignment with the U.S. Census Bureau and BEA to track trade statistics.
Step-by-step explanation:
The Canadian government website that was identified as a great source of Export and Import trade data is Statistics Canada. Statistics Canada collects extensive data on Canada's economy, society, and environment, which includes information relevant to exporting and importing. Global Affairs Canada also provides information related to international trade and investment. When it comes to measuring international trade in services and physical goods, survey data, as well as files from the shipping industry, play a critical role. Such data from Canada would typically be cross-referenced with data from the U.S. Census Bureau and the Bureau of Economic Analysis (BEA) to track and reconcile trade statistics.