Fastly's Latest Survey: AI Traffic Surges at 6.5 Times the Pace of Human Traffic
Fastly's survey reveals that AI traffic is surging at 6.5 times the pace of human traffic, forcing companies to rethink their strategies for managing automated requests. This AI traffic growth presents new opportunities and challenges for businesses to maximize their value.
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- 📰 Published: June 12, 2026 at 22:00
- 🔍 Collected: June 12, 2026 at 13:21
- 🤖 AI Analyzed: June 12, 2026 at 16:51 (3h 30m after Collected)
Fastly, Inc. (NASDAQ: FSLY), a leader in the global edge cloud platform, today announced new research findings indicating that AI-generated traffic is creating a unique communication stream within internet activity. This compels businesses to fundamentally rethink their strategies for managing automated requests, protecting infrastructure, and deriving business value from these machine interactions.
Analysis of traffic on Fastly's global network revealed that AI requests increased by approximately 30% between January and May 2026. This is about 6.5 times the growth rate of human-generated traffic during the same period. The study suggests that while the importance of AI traffic continues to grow, a more fundamental shift lies in 'how AI systems interact with digital infrastructure.'
While blocking malicious bots remains critical, companies are now seeking strategies to capture the increasing value generated by automated interactions.
AI traffic on Fastly's network increased by approximately 30% from January to May 2026, with the 30-day moving average at the end of May exceeding the January baseline by about 30%.
The study also highlighted the following new trends:
Increased Importance of Strategic Decisions: Companies are making more strategic decisions in AI traffic management, balancing content protection, visibility, customer acquisition, and digital distribution. This directly impacts how AI systems discover, reference, and present their content, ultimately influencing how customers find and engage with businesses.
Rise of Machine Traffic: Machine traffic, including AI crawlers, AI fetchers, bots, agents, and API-driven systems, is becoming a significant portion of internet activity.
Diversification of AI Traffic: AI traffic takes many forms, with crawlers and fetchers, in particular, exhibiting different behavioral patterns, objectives, and levels of impact on infrastructure.
Growing Importance of Fetchers and Agents: AI fetchers and agents are rapidly gaining importance as AI assistants retrieve information in real-time on behalf of users to answer questions, compare options, verify facts, and perform tasks.
Artur Bergman, Founder and Chief Technology Officer (CTO) at Fastly, stated, 'AI traffic is fundamentally changing how the internet works. Businesses are moving beyond an era where humans were the primary users of digital experiences. The challenge for businesses today is not simply blocking bots. It's about accurately identifying which machine interactions to accelerate, manage, validate, or block.'
Furthermore, the study identified two distinct categories of AI traffic: 'AI Crawlers' and 'AI Fetchers.' While AI crawlers systematically collect information from the web to build and update AI models, AI fetchers retrieve information in response to specific user requests via AI assistants and evolving agentic (autonomous) applications. Based on data from May 2026, these workloads place different demands on infrastructure. While less than 9% of human requests require origin (server) access, over half (51%) of AI requests demand origin access. Fastly also observed a phenomenal growth rate in AI traffic, with Claude-related traffic increasing by over 555% from its January 2026 baseline.
These findings suggest that AI traffic management is evolving from a security and infrastructure challenge to a broader 'business strategy.' As companies evaluate the interaction between AI systems and their content, applications, and APIs, visibility and control are becoming increasingly critical.
Fastly's analysis also highlighted a growing divergence in how companies are responding to AI traffic. In one instance, a major enterprise implemented a complete block on the surge of AI fetcher traffic as a measure to maintain its content advantage. Conversely, another major enterprise chose not to block AI agents. As a result, fetcher traffic volume increased over several months, successfully enhancing its exposure in AI-powered services. These examples demonstrate that decisions regarding AI traffic can significantly impact customer engagement in an internet environment that is shifting towards agent-driven interactions, beyond mere content access restrictions.
The study presents three fundamental elements that constitute an effective machine traffic strategy:
Visibility: Understanding which AI systems are interacting with your digital assets.
Context: Comprehending how these systems behave and what business value they generate.
Precision: Implementing finely tuned responses based on intent and impact.
Fastly helps customers execute their machine traffic strategies at the edge. By leveraging real-time intelligence across the path of every request, we provide the visibility, context, and precision essential for maintaining the optimal balance of performance, security, bot management, and origin access.
For more details, please visit the Fastly blog.
About Fastly
Fastly's powerful, programmable edge cloud platform helps the world's top companies deliver fast, secure, and engaging online experiences by providing edge compute, delivery, security, and observability to improve web performance, enhance security, and drive innovation at global scale. Fastly's robust, state-of-the-art platform architecture enables developers to shorten time-to-market for secure websites and applications and achieve industry-leading cost savings. Prominent companies worldwide, such as Reddit and Universal Music Group, use Fastly.
Analysis of traffic on Fastly's global network revealed that AI requests increased by approximately 30% between January and May 2026. This is about 6.5 times the growth rate of human-generated traffic during the same period. The study suggests that while the importance of AI traffic continues to grow, a more fundamental shift lies in 'how AI systems interact with digital infrastructure.'
While blocking malicious bots remains critical, companies are now seeking strategies to capture the increasing value generated by automated interactions.
AI traffic on Fastly's network increased by approximately 30% from January to May 2026, with the 30-day moving average at the end of May exceeding the January baseline by about 30%.
The study also highlighted the following new trends:
Increased Importance of Strategic Decisions: Companies are making more strategic decisions in AI traffic management, balancing content protection, visibility, customer acquisition, and digital distribution. This directly impacts how AI systems discover, reference, and present their content, ultimately influencing how customers find and engage with businesses.
Rise of Machine Traffic: Machine traffic, including AI crawlers, AI fetchers, bots, agents, and API-driven systems, is becoming a significant portion of internet activity.
Diversification of AI Traffic: AI traffic takes many forms, with crawlers and fetchers, in particular, exhibiting different behavioral patterns, objectives, and levels of impact on infrastructure.
Growing Importance of Fetchers and Agents: AI fetchers and agents are rapidly gaining importance as AI assistants retrieve information in real-time on behalf of users to answer questions, compare options, verify facts, and perform tasks.
Artur Bergman, Founder and Chief Technology Officer (CTO) at Fastly, stated, 'AI traffic is fundamentally changing how the internet works. Businesses are moving beyond an era where humans were the primary users of digital experiences. The challenge for businesses today is not simply blocking bots. It's about accurately identifying which machine interactions to accelerate, manage, validate, or block.'
Furthermore, the study identified two distinct categories of AI traffic: 'AI Crawlers' and 'AI Fetchers.' While AI crawlers systematically collect information from the web to build and update AI models, AI fetchers retrieve information in response to specific user requests via AI assistants and evolving agentic (autonomous) applications. Based on data from May 2026, these workloads place different demands on infrastructure. While less than 9% of human requests require origin (server) access, over half (51%) of AI requests demand origin access. Fastly also observed a phenomenal growth rate in AI traffic, with Claude-related traffic increasing by over 555% from its January 2026 baseline.
These findings suggest that AI traffic management is evolving from a security and infrastructure challenge to a broader 'business strategy.' As companies evaluate the interaction between AI systems and their content, applications, and APIs, visibility and control are becoming increasingly critical.
Fastly's analysis also highlighted a growing divergence in how companies are responding to AI traffic. In one instance, a major enterprise implemented a complete block on the surge of AI fetcher traffic as a measure to maintain its content advantage. Conversely, another major enterprise chose not to block AI agents. As a result, fetcher traffic volume increased over several months, successfully enhancing its exposure in AI-powered services. These examples demonstrate that decisions regarding AI traffic can significantly impact customer engagement in an internet environment that is shifting towards agent-driven interactions, beyond mere content access restrictions.
The study presents three fundamental elements that constitute an effective machine traffic strategy:
Visibility: Understanding which AI systems are interacting with your digital assets.
Context: Comprehending how these systems behave and what business value they generate.
Precision: Implementing finely tuned responses based on intent and impact.
Fastly helps customers execute their machine traffic strategies at the edge. By leveraging real-time intelligence across the path of every request, we provide the visibility, context, and precision essential for maintaining the optimal balance of performance, security, bot management, and origin access.
For more details, please visit the Fastly blog.
About Fastly
Fastly's powerful, programmable edge cloud platform helps the world's top companies deliver fast, secure, and engaging online experiences by providing edge compute, delivery, security, and observability to improve web performance, enhance security, and drive innovation at global scale. Fastly's robust, state-of-the-art platform architecture enables developers to shorten time-to-market for secure websites and applications and achieve industry-leading cost savings. Prominent companies worldwide, such as Reddit and Universal Music Group, use Fastly.
FAQ
What specifically is AI traffic?
It refers to traffic generated by AI assistants, bots, etc., on the internet. It occurs for purposes like collecting website information or performing tasks on behalf of users.
Why is managing AI traffic important?
AI traffic is surging and behaves differently from normal human traffic. Improper management can lead to increased server load and security risks.
What is the most significant finding of Fastly's survey?
The most significant finding is that AI traffic is increasing at a pace 6.5 times faster than human traffic, indicating a major shift in how the internet is used.