For the business you measured
A mini audit they can check
A freelancer using Zenvylo can send a proof link. The page shows the checks from one fetch of a public website: whether it loaded, whether it used HTTPS, how long it took, and whether tags and links were present. The code on the page is a hash of those measurements. If the link is edited, the code stops matching.
What the business can do
They can read the page with no account. On a link from a real account, they can leave their name and a short note. That note is saved on the freelancer’s desk, where it can be kept as a prospect. Zenvylo does not email the business, and it does not email the person who filled in the form.
A sample proof says it is an example. A note on a sample page notifies nobody.
What the page is not
It is not a traffic report, a revenue estimate, a ranking, or a promise that fixing the items will bring customers. Scores, when shown, are computed from the checks on that page. OpenStreetMap listings, when a comparison is included, are © OpenStreetMap contributors, ODbL.
The operator of zenvylo.app is still the placeholder [LEGAL ENTITY NAME], [LEGAL ENTITY ADDRESS].