Statistics

We measure and record a range of statistics related to ZAP, some of which are made public here.

Headline Statistics for May 2025

Number of Times ZAP was Started 5,152,963
Number of Active Scans 1,336,413
Number of Alerts Raised 1,616,757,028
Number of Active Scan Messages Sent 4,080,480,237

Bar Charts - Including Check for Updates, Direct Downloads, Docker Pulls, and User Group Posts

Pie Charts - Including Pings by Country, OS, ZAP run type and container

Top ZAP Add-Ons Last Month - The most frequently installed optional add-ons last month

Highest False Positives Last Month - The alerts most frequently flagged as false positives using Alert Filters last month

Top Active Scan Rules Last Month - Details of the top active scan rules last month