Short Answer
The BDOI® Top Donors Leaderboard is a public recognition page that highlights donors according to their position in the BDOI® donor ranking system, and lets visitors explore when, how often, and which type of donation each donor has made.
It gives donors a way to see recognized contributors and explore their available BDOI® donor information — including their BDOI Humanity Score™ Card and BDOI Humanity Score™ Impact Certificate.
Detailed Explanation
The leaderboard is organised into eight tabs so you can look at donation activity from different angles:
-
📊 Summary (Totals) — the grand totals of every donation registered on BDOI®, grouped by donation type (e.g. Platelet Donation (Apheresis), Whole Blood Donation). Two headline figures sit at the top: Total Donations (all types) and Unique Donors. Click any donation-type row to expand it and see one row per donor — showing their Total Donations of that type, First Donation, Last Donation, and Days Since Last donation.
-
🏆 All-Time (BHSC) — every donor with a BDOI Humanity Score™, ranked highest first, with their Donation Types, Min / Max Humanity Score, and last donation date.
-
📅 Last 7 Days, 🗓️ Last 30 Days, 📅 Last 90 Days, 📅 Last 180 Days, 📅 Last 270 Days, and 📅 Last 1 Year — the donors who registered a donation in each of those time windows.
Depending on the information available, visitors may see:
-
the donor's rank (where applicable);
-
the donor's name;
-
available donor identification information;
-
the donor's Donation Types — displayed as individual badges, one per line, so it is easy to see what each donor has given;
-
the number of donations in the selected time window;
-
the date of the donor's most recent donation and how many days ago it was;
-
BDOI Humanity Score™ information;
-
the option to view the donor's BDOI Humanity Score™ Card (BHSC);
-
and access to the donor's BDOI Humanity Score™ Impact Certificate, where available.
How to use the leaderboard:
-
Click the donor's name → opens their public profile in the same tab.
-
Click anywhere on the donor's row or the 🏆 View Card button → opens their BDOI Humanity Score™ Card (BHSC) in a new tab.
-
Click the donor's email address → opens their detailed BDOI Humanity Score™ Impact Certificate in a new tab.
-
Click any column header (except the View Card column) → sorts the table by that column. Click again to reverse the order.
-
On the Summary tab, click any donation-type row to expand it and see the donors for that specific donation type — one consolidated row per donor, not one row per donation.
The leaderboard is designed primarily as a recognition and motivation feature for the BDOI® donor community. It should be understood as a BDOI® recognition feature and not as a medical, government or professional ranking.
Key Points
-
The leaderboard recognises participating BDOI® donors.
-
Donors are displayed across eight tabs — Summary, All-Time, and six time windows (7, 30, 90, 180, 270, 365 days).
-
The Summary tab shows totals grouped by donation type; each row expands into a per-donor view with Total Donations, First Donation, Last Donation, and Days Since Last.
-
The Donation Types column shows exactly which donations each donor has made.
-
BDOI Humanity Score™ information may be displayed.
-
A donor's BDOI Humanity Score™ Card (BHSC) can be accessed where available.
-
A donor's BDOI Humanity Score™ Impact Certificate can be accessed where available.
-
Column headers (except View Card) are sortable — click to sort, click again to reverse.
-
The leaderboard is intended for recognition and motivation.
❤️ Motivation
Every donor has a story. The leaderboard simply gives more stories a place to be seen and celebrated — whether it is a first-time donor appearing under Last 7 Days, a long-term platelet donor shown in the Summary totals, or a lifetime contributor ranked on the All-Time (BHSC) tab.
