Useful metrics, without turning your visit into a profile.

Cloudflare delivers and protects this site, so it records aggregate information about requests passing through its network. This includes traffic volume, approximate country, requested pages, response codes and performance.

Cloudflare Web Analytics may also measure page views, referrers and Core Web Vitals. Cloudflare states that this product does not use cookies, localStorage or fingerprinting to identify visitors.

GA4 runs here with analytics and advertising storage permanently denied. The tag cannot create or read Analytics cookies. Google Signals, ad personalization and advertising data use are also disabled.

It can still send limited, cookieless events: page views, project opens, language changes, reading depth and contact actions. Sent URLs exclude query parameters except utm_* campaign fields when present. No email address or typed content is sent.

When you send the footer form, the site stores your name, email, company and phone (if you fill them in) and message in a Google Sheet. I use that only to reply.

Analytics records that a form was submitted. It does not receive the typed content or the email address.

There is no hidden browser preference or analytics cookie to remove. Content blockers may prevent these services from loading, and the site will continue to work normally.

If you have a question about this data, email me (at) cadu.design.

Updated August 23, 2026.