• Cloudflare average net profit margin for 2017-12-31 was 0%, a 0% decline from 2018-09-30.
• Cloudflare average net profit margin for 2018-09-30 was 0%, a 0% decline from 2018-12-31.
• Cloudflare average net profit margin for 2018-12-31 was 0%, a 0% decline from 2019-03-31.

Net profit margin can be defined as net Income as a portion of total sales revenue.