While the oldest and simplest proxy, sunspot counts remain relevant. A higher number of sunspots typically correlates with higher UV and X-ray output, though it is a "coarser" metric compared to F10.7 or Mg II. Applications: Why This Data Matters
UV is faster but far less secure than a full VPN or Tor.
Just as UV light reveals hidden details in a crime scene, the Ultraviolet Proxy reveals a hidden truth about the modern web: And for an increasing number of users, the choice is to live entirely in the ultraviolet.