| Referrer | Total referrals | 2026-08 | 2026-07 | 2026-06 | 2026-05 |
|---|---|---|---|---|---|
| eScholarship | 1,477 | 373 | 248 | 414 | 442 |
| 1,396 | 422 | 282 | 350 | 342 | |
| osti.gov | 671 | 54 | 319 | 223 | 75 |
| baidu.com | 324 | 176 | 139 | 9 | |
| Bing | 115 | 63 | 10 | 26 | 16 |
| cdlib.org | 101 | 50 | 16 | 18 | 17 |
| cnki.net | 92 | 47 | 30 | 15 | |
| baidu.org | 63 | 30 | 5 | 19 | 9 |
| yandex.org | 59 | 33 | 9 | 9 | 8 |
| Yahoo | 57 | 26 | 2 | 14 | 15 |
| ucop.edu | 54 | 3 | 10 | 41 | |
| duckduckgo.com | 24 | 12 | 4 | 2 | 6 |
| harvard.edu | 15 | 1 | 14 | ||
| edu.pl | 13 | 13 | |||
| doi.org | 12 | 11 | 1 | ||
| panda985.com | 11 | 5 | 1 | 5 | |
| archive.org | 8 | 8 | |||
| ac.uk | 7 | 6 | 1 | ||
| ecosia.org | 5 | 3 | 2 | ||
| brave.com | 5 | 1 | 3 | 1 | |
| chatgpTwitterm | 5 | 1 | 3 | 1 | |
| kiphub.com | 5 | 3 | 2 | ||
| zooniverse.org | 4 | 1 | 1 | 1 | 1 |
| researchgate.net | 3 | 1 | 1 | 1 | |
| baidu.edu | 3 | 3 | |||
| other | 27 | 7 | 3 | 8 | 9 |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.