ct.pinterest.com
2.18.233.9 

Submitted URL: http://ct.pinterest.com/user/?tid=2616110424835&pd={}&cb=1547215091718
Effective URL: https://ct.pinterest.com/user/?tid=2616110424835&pd={}&cb=1547215091718
Submission: On January 11 via manual from US

DOM tree The "DOM" is the Document Object Model