I have enabled `statistics` module and now the google bot is saying
"Blocked Resources > http://www.tundriyal.com> /core/modules/statistics/statistics.php
These pages use this blocked resource. If Googlebot can't access important resources on your page, the page might be indexed incorrectly."
More information of blocked resource can be found at https://support.google.com/webmasters/answer/6153277
This is blocking my site from getting crawled on search engines.