The crawl stats report shows the following parameters:
- Total crawl requests: Total number of crawl requests issued for URLs on the site, whether successful or not.
- Total download size(bytes): Total number of bytes downloaded from the site during crawling.
- Average Response Time: Average response time for all resources that are fetched from the site during the specified time period. Each resource linked by a page is counted as a separate resource.
- Host Status: It describes whether the Google encountered any issues when trying to crawl the site.