// Domain Record: authority-environment-index-2020
authority-environment-index.gov
Legacy regional data repository that served as a public records resource. Accumulated 5805+ backlinks from academic domains.
// Current Metrics
74 Domain Authority
73 Domain Rating
37 Spam Score
45,578 Backlinks
6,120 Referring Domains
11y Domain Age
Backlink Profile
// Historical Trend Data
Authority Trend
| Year | DA | DR | Backlinks |
|---|---|---|---|
| 2021 | 73 | 72 | 39,320 |
| 2022 | 72 | 71 | 55,919 |
| 2023 | 71 | 70 | 38,742 |
| 2024 | 75 | 74 | 51,520 |
| 2025 | 77 | 75 | 55,972 |
// Related Domains in Nonprofit Expired Domains (2025)
| Domain | DA | DR | Backlinks |
|---|---|---|---|
| commission-safety-center.gov | 88 | 75 | 32,285 |
| commission-census-base.org | 86 | 71 | 48,258 |
| gateway-defense-tools.us | 86 | 98 | 26,575 |
| catalog-energy-monitor.us | 85 | 72 | 29,857 |
| archive-science-dashboard.info | 85 | 91 | 14,422 |