| Referrer | Total referrals | 2026-08 | 2026-07 | 2026-06 | 2026-05 |
|---|---|---|---|---|---|
| osti.gov | 29,840 | 2,100 | 15,327 | 10,247 | 2,166 |
| 20,099 | 5,999 | 3,528 | 4,169 | 6,403 | |
| eScholarship | 14,591 | 3,883 | 4,217 | 3,137 | 3,354 |
| baidu.com | 2,273 | 559 | 1,683 | 2 | 29 |
| cdlib.org | 1,506 | 887 | 97 | 278 | 244 |
| Bing | 884 | 468 | 51 | 254 | 111 |
| Yahoo | 608 | 373 | 26 | 131 | 78 |
| ucop.edu | 567 | 95 | 233 | 206 | 33 |
| baidu.org | 539 | 310 | 39 | 90 | 100 |
| yandex.org | 503 | 301 | 45 | 96 | 61 |
| kiphub.com | 231 | 73 | 6 | 152 | |
| edu.pl | 173 | 173 | |||
| lbl.gov | 142 | 54 | 30 | 40 | 18 |
| uni-kassel.de | 95 | 95 | |||
| serialssolutions.com | 81 | 73 | 8 | ||
| duckduckgo.com | 69 | 45 | 24 | ||
| chatgpTwitterm | 57 | 27 | 15 | 12 | 3 |
| oadoi.org | 40 | 13 | 14 | 10 | 3 |
| archive.org | 33 | 33 | |||
| ac.uk | 26 | 13 | 13 | ||
| yandex.edu | 16 | 16 | |||
| 15 | 15 | ||||
| baidu.gov | 15 | 15 | |||
| yandex.gov | 14 | 14 | |||
| ac.in | 13 | 13 | |||
| other | 327 | 100 | 74 | 96 | 57 |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.