Netcraft
Trigger: !netcraft
Try it
Kagi would openhttps://toolbar.netcraft.com/site_report?url=ubuntu+iso
Run @netcraft in Kagi for Kagi's own results from toolbar.netcraft.com only
URL pattern: https://toolbar.netcraft.com/site_report?url=query
Searches toolbar.netcraft.com, filed under Downloads (add-ons).