// Domain Record: catalog-science-index-2023
catalog-science-index.gov
Historical analytical archive that maintained licensing records for research institutions. Registration expired 2025.
// Current Metrics
48 Domain Authority
33 Domain Rating
30 Spam Score
664 Backlinks
49 Referring Domains
23y Domain Age
Backlink Profile
// Historical Trend Data
Authority Trend
| Year | DA | DR | Backlinks |
|---|---|---|---|
| 2021 | 45 | 31 | 665 |
| 2022 | 48 | 33 | 710 |
| 2023 | 52 | 36 | 801 |
| 2024 | 45 | 30 | 598 |
| 2025 | 50 | 34 | 530 |
// Related Domains in Health & Medical Expired Domains
| Domain | DA | DR | Backlinks |
|---|---|---|---|
| catalog-tax-system.com | 89 | 92 | 8,172 |
| info-court-net.com | 88 | 102 | 17,200 |
| gateway-grants-lab.gov | 85 | 82 | 24,859 |
| portal-environment-net.co | 85 | 90 | 14,135 |
| files-grants-service.uk | 85 | 82 | 8,600 |