Don't rely on third party ads. Sell your own, and include static ads in your page content. Ad blockers are essential in personal cybersecurity. Third party ad services are "a vast, opaque and dizzyingly complex contraption with underappreciated capacity for misuse — one that collects and constantly profiles data about our behavior, creates incentives to monetize our most private desires and frequently unleashes loopholes that the shadiest of people are only too happy to exploit." https://www.nytimes.com/2018/01/31/technology/internet-advertising-business.html
If you're relying on third-party ads for revenue, you should accept and understand that there are ways to circumvent displaying of and collecting of personal information by those ads on the consumer's browser. Do the research. Build a better mouse trap.