> ## Documentation Index > Fetch the complete documentation index at: https://faxbeep.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Groups > Why similar tests from one sender are shown together. When you test a machine, you often send the same page many times. Faxbeep puts these tests together in a group, so that they take one place in the grid and not many. ## Which tests share a group * **Same sender.** Faxbeep compares the full sender, not the masked form that the site shows. Two senders that look the same when masked never share a group. * **Similar pages.** A new test joins a group only if it looks like each test that is already in the group. * **Upside down is fine.** A page that went through the machine upside down still matches. * **Phone and email stay apart.** Your fax by phone and your test by email have different senders, so they do not share a group. * **The same email two times** gives two tests, and they go in one group. * **Unknown senders.** Tests that arrive with the sender "Unknown" can also be grouped by their look. So a group with the sender "Unknown" can hold tests from different machines. A group takes new tests for a limited time after its last test. If you send the same page again much later, it can start a new group. ## In the grid A group of two or more tests shows as a stack of sheets in the [live grid](/results/live-grid), with a count such as "3 faxes" or "3 emails". The top sheet is the newest test of the group. A group of one test shows as a normal card. When a new test of a group arrives while the grid is open, it shows on its own at the top. After a reload, it is in its group. ## The group page Click a stack to open its group page. The address has the form `https://faxbeep.com/faxtest/group/` and a number. The page shows: * The title "Faxes from" or "Emails from", and the masked sender. See [How the sender shows](/results/sender). * The count of tests in the group, and the date and time of the newest test. * A short line that says how many similar tests the group holds. * The label "Live - updates as faxes arrive" while the page gets live updates. * A card for each test, newest first, 24 to a page. Each card has a number: `#1` is the oldest test, and the newest has the highest number. A group page with the title 'Faxes from EXAMPLECORP', the count '29 faxes', the date of the newest test, the label 'Live - updates as faxes arrive' and the line '29 similar faxes received from this number over the past 7 days.' Under it are cards numbered #29 down to #22, each with a fax cover sheet and a date. The name of the sender is replaced with an example name.

A group page with the title 'Faxes from EXAMPLECORP', the count '29 faxes', the date of the newest test, the label 'Live - updates as faxes arrive' and the line '29 similar faxes received from this number over the past 7 days.' Under it are cards numbered #29 down to #22, each with a fax cover sheet and a date. The name of the sender is replaced with an example name.

A test that arrives while the page is open slides in at the top with the tag "NEW". Click a card to open the page of that test. See [The fax page](/results/fax-page). A test that is removed leaves the page: its card is gone, and the count goes down. When all tests of a group are removed, the group page shows only the message "This fax has been removed per our privacy policy." and answers with the HTTP status 410 (Gone). See [Public for 30 days](/privacy/public-for-30-days). Search engines do not list group pages. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.