Matthew Prince, CEO of Cloudflare, announced that Cloudflare's Radar metrics show automated systems are now responsible for a majority of web traffic for the first time. According to Radar, machines account for 57.5% of HTTP requests for HTML content, while humans make up 42.5%.
When and how the crossover happened
Prince had predicted the crossover would occur by the end of 2027; the shift happened about eighteen months earlier than that forecast. The principal catalyst is so-called "agentic" artificial intelligence: autonomous agents that perform tasks on users' behalf. Prince illustrated the scale difference with an example—where a human shopping for a camera might visit five sites, an agent acting for that user could visit 5,000.
Cloudflare's data shows agentic traffic represented 1.7% of automated traffic in early 2025; by the end of that year it had grown by 8,000%.
Why this matters for advertising and publisher economics
Online advertising pricing—CPM (cost per mille), CPC (cost per click), conversion funnels and publisher revenue—has long been built on the assumption that visitors are human and their attention can be monetized. If a majority of visits are generated by automated agents rather than people, much of the audience that advertisers buy access to no longer behaves in ways that produce clicks, conversions or dwell time.
Practically, that means higher measured demand on the network does not necessarily translate into higher revenue: the busiest internet in history can also be the least monetizable. Ad rates set before 2025 may be pricing for an audience that has effectively stopped showing up.
Implications and next steps
The shift will likely force advertisers, publishers and measurement vendors to develop new ways to detect real human attention, identify agentic traffic, and redesign measurement models. It may also prompt technological and regulatory responses to ensure the digital economy remains reliable when the majority of traffic is automated.
In sum, Cloudflare's report indicates a fundamental change in the composition of internet traffic: human attention is now a minority signal in the pipeline, with broad consequences for the online economy.
