No, he's not talking about links/anchors. He's talking about requests made by the browser caused by scripts which load content from third-party servers. This so

No, he's not talking about links/anchors. He's talking about requests made by the browser caused by scripts which load content from third-party servers. This sounds similar to Mozilla's Lightbeam https://www.mozilla.org/en-US/lightbeam/ https://www.mozilla.org/en-US/lightbeam/