This one is ours
Numra is not a client project and we will not present it as one. It is a product we built and run ourselves: a suite of nine financial calculators in plain HTML, CSS and JavaScript, monetised with advertising.
Why it is worth showing you
Because it failed first. The initial AdSense application was rejected, which is a useful thing to have happen on your own site rather than a client's.
Fixing it meant doing the things that are easy to skip: ten substantial blog posts rather than thin filler, complete schema and structured data, and proper consent infrastructure. That is the same list we work through on client sites, and having done it on our own property first means we are describing something we have actually been through.
What we use it for
It is where we test approaches before recommending them. Technical decisions that carry a risk get made on our own site first.