Internet usage plummets during solar eclipse as millions look skyward

A total solar eclipse on August 12, 2025 caused significant internet traffic decreases across Europe, with Cloudflare Radar data showing precise correlations between celestial mechanics and human online behavior. Traffic dipped most sharply along the path of totality, falling 15-30% below baseline levels in Iceland, Spain and Portugal during maximum obscuration. The event marked the first mainland European total eclipse in two decades, drawing millions outdoors and demonstrating how mass physical-world events create measurable digital shadows through HTTP request monitoring.