Every Website Should Have a Privacy Grade
Every website you open is watching you to some degree. The problem has never been a shortage of privacy tools. The problem is that they answer the wrong question. They tell you what is tracking you, in a list of domains and scripts most people will never read. They almost never tell you the thing you actually want to know: is this site okay, or not?
A list of trackers is data. A grade is a judgment. People want the judgment.
The grade nobody puts on the icon
This idea is not new, and that is the interesting part. DuckDuckGo’s privacy extension once surfaced a letter grade for the sites you visited, A through F. People liked it. Over time the major privacy extensions drifted back toward the list: Ghostery and Disconnect show you the trackers they found, which is useful and also exactly the thing a non-expert cannot act on. Today, no major privacy extension puts a live letter grade on the toolbar icon itself.
Shield does. Open any site and the extension icon shows that page’s privacy grade, A to F, at a glance. No popup to open, no list to interpret. A verdict, where you can see it.
How the grade works
The grade is computed from what the page actually does, not from a reputation database:
- Trackers: how many third-party tracking domains the page tries to load. Shield blocks connections to 22,000+ known trackers and counts what it stopped.
- Connection: whether the site is served over HTTPS or leaves your connection unencrypted.
- Cookie consent: how the site handles consent, and whether Shield had to auto-reject a banner for you.
- Fingerprinting: whether the page tried to identify your device through canvas, WebGL, audio, or font enumeration, the kind of tracking that keeps working even after you clear cookies.
Click the icon and you get the full breakdown: the grade, the exact number of trackers blocked, the connection status, and every tracker found on the page. The grade updates per page, every time, in real time.
Why a judgment beats a list
A tracker list assumes you already know which domains are bad, how many is too many, and what to do about it. That is a reasonable assumption for the few thousand people who build privacy tools, and a poor one for everyone else. A grade does the interpreting for you. It compresses four technical signals into one answer you can act on in half a second: keep browsing, or be careful here.
This is the difference between showing someone a blood panel and telling them whether they are healthy. Both are honest. Only one is useful to most people.
Computed on your device, sent nowhere
A privacy grade is only trustworthy if earning it does not cost you any privacy. So Shield computes every grade locally, in your browser. The free extension has no backend to call. Your browsing history, the sites you visit, the grades you see: none of it is collected, none of it is sent anywhere, none of it exists on a Symvek server, because there is no such server in the loop. We cannot sell what we never receive.
That is the whole point. A privacy tool that watches you to protect you has missed the assignment.
Try it
Shield is live on the Chrome Web Store, free. The grade, tracker blocking, cookie-consent auto-rejection, and URL cleaning are all included at no cost. Shield Premium adds fingerprint intelligence (which sites fingerprinted you and how), history, and multi-device support for $4.99/mo.
Privacy is infrastructure, not a feature. A grade on every site is what that looks like when you can actually see it.