The 'Instantly.' in the main headline, combined with the immediately visible '<150 ms' purge time statistic later on, forms a cohesive and impactful speed-benefit message. This quantitative proof backs up the qualitative claim, making the 'instantly' feel credible and directly addressing a core pain point for their target audience of developers and enterprises.

The split CTA (Request a demo / Get started) is smartly placed. It caters to different stages of the buying journey: 'Request a demo' for those needing a guided sales touch, and 'Get started' for the more self-serve, developer-centric users who prefer to dive in, aligning with the "programmable edge cloud platform" messaging.

Fastly leverages a 'network map' visual with global pins, along with "5 trillion Daily requests served" and "90 cities" statistics, to convey massive scale and reliability. This is crucial for an infrastructure provider, as it visually and numerically reinforces their capability to handle high demand and global distribution, building immediate trust.

The inclusion of specific industry sections (eCommerce, Travel, Streaming, Financial) with relevant client logos (Ticketmaster, Priceline, Betterment) is a strong move. It allows potential customers to quickly see themselves reflected in the use cases and understand Fastly's applicability to their specific business challenges, without relying solely on generic feature lists.

The prominent 'Under Attack?' button and phone number in the top bar is an unusual, but likely effective, direct response tactic for an urgent, high-value problem. It suggests they're ready to respond to a critical need immediately, positioning Fastly not just as a platform, but as a crisis solution provider, appealing to a specific, high-stress scenario.