// Domain Record: historical-transport-data-2022
historical-transport-data.edu
Defunct data repository originally established in 2014 to provide environmental monitoring information. Carried DA of 67 at peak.
// Current Metrics
53 Domain Authority
46 Domain Rating
8 Spam Score
45,123 Backlinks
1,475 Referring Domains
22y Domain Age
Backlink Profile
// Historical Trend Data
Authority Trend
| Year | DA | DR | Backlinks |
|---|---|---|---|
| 2021 | 57 | 49 | 44,901 |
| 2022 | 53 | 46 | 40,406 |
| 2023 | 56 | 49 | 47,649 |
| 2024 | 57 | 49 | 43,624 |
| 2025 | 56 | 48 | 55,274 |
// Related Domains in Legal Sector Expired Domains
| Domain | DA | DR | Backlinks |
|---|---|---|---|
| library-health-service.org | 88 | 83 | 39,711 |
| digital-welfare-scan.gov | 88 | 99 | 11,780 |
| hub-medical-dashboard.us | 87 | 78 | 37,967 |
| records-court-review.info | 83 | 70 | 22,327 |
| national-treasury-net.gov | 83 | 92 | 12,776 |