Each cell counts sites that run University-College-Dublin, fall in that traffic tier, and carry that site category. The 2 largest categories for University-College-Dublin get a column; everything else is in Other.
| Traffic tier (est. monthly visits) | Education | Science & Environment | Other categories | Tier total |
|---|---|---|---|---|
| 1B+ | — | — | — | 0 |
| 100M to 1B | — | — | — | 0 |
| 10M to 100M | — | — | — | 0 |
| 1M to 10M | — | — | — | 0 |
| 100K to 1M | — | — | — | 0 |
| 10K to 100K | 3 | — | — | 5 |
| Under 10K | — | — | — | 0 |
| Long tail | 14 | 1 | — | 62 |
| University-College-Dublin total | 17 | 1 | 0 | 67 |
Traffic tiers use our estimated monthly visits for August 2026. 5 of the 67 University-College-Dublin sites have an estimate. The long tail is the rest.
Site categories are ours, one per site. 18 University-College-Dublin sites carry one. Adult sites are counted under Other categories.
A free account doubles this list and turns on country and language filters. Paid plans download the whole list as a file.
