Network security checklist
Review proxy, browser and privacy settings with your own checklist. Checked items are not an automated security certification; each still needs configuration or measurement evidence.
Using and interpreting this tool
Confirm the target and measurement point, then start the checks you need. Results retain sources, observation times and missing-data reasons. Traffic-intensive checks require a separate start.
After changing one setting, start a fresh run and compare A/B snapshots in history. Unknown, unconfigured and inapplicable do not mean passed.
Related tools and guides
Live measurements run in your browser after JavaScript loads. This introduction contains no visitor detection results.