Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026
1,971,277 at Sept 26; 2,058,005 twelve months earlier, -86,728, -4.2% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020
| Month | Companies | Observed on the panel |
|---|---|---|
| 2021-01 | 1,431,399 | 218,588 |
| 2021-02 | 1,431,400 | 218,588 |
| 2021-03 | 1,431,401 | 218,588 |
| 2021-04 | 1,431,402 | 218,588 |
| 2021-05 | 1,431,402 | 218,588 |
| 2021-06 | 1,431,403 | 218,588 |
| 2021-07 | 1,431,404 | 218,588 |
| 2021-08 | 1,431,417 | 218,590 |
| 2021-09 | 1,431,423 | 218,591 |
| 2021-10 | 1,431,426 | 218,592 |
| 2021-11 | 1,431,431 | 218,592 |
| 2021-12 | 1,431,437 | 218,593 |
| 2022-01 | 1,431,441 | 218,594 |
| 2022-02 | 1,431,446 | 218,595 |
| 2022-03 | 1,431,454 | 218,596 |
| 2022-04 | 1,431,461 | 218,597 |
| 2022-05 | 1,431,468 | 218,598 |
| 2022-06 | 1,431,477 | 218,600 |
| 2022-07 | 1,431,484 | 218,601 |
| 2022-08 | 1,431,491 | 218,602 |
| 2022-09 | 1,431,489 | 218,601 |
| 2022-10 | 1,431,493 | 218,602 |
| 2022-11 | 1,431,498 | 218,603 |
| 2022-12 | 1,431,503 | 218,603 |
| 2023-01 | 1,431,507 | 218,604 |
| 2023-02 | 1,431,512 | 218,605 |
| 2023-03 | 1,431,517 | 218,606 |
| 2023-04 | 1,455,049 | 222,199 |
| 2023-05 | 1,471,616 | 224,729 |
| 2023-06 | 1,488,182 | 227,259 |
| 2023-07 | 1,504,747 | 229,788 |
| 2023-08 | 1,521,313 | 232,318 |
| 2023-09 | 1,537,879 | 234,848 |
| 2023-10 | 1,554,443 | 237,378 |
| 2023-11 | 1,571,008 | 239,907 |
| 2023-12 | 1,587,573 | 242,437 |
| 2024-01 | 1,604,138 | 244,966 |
| 2024-02 | 1,620,707 | 247,497 |
| 2024-03 | 1,657,559 | 253,124 |
| 2024-04 | 1,691,508 | 258,309 |
| 2024-05 | 1,701,926 | 259,900 |
| 2024-06 | 1,719,583 | 262,596 |
| 2024-07 | 1,737,191 | 265,285 |
| 2024-08 | 1,755,973 | 268,153 |
| 2024-09 | 1,778,373 | 271,574 |
| 2024-10 | 1,809,687 | 276,356 |
| 2024-11 | 1,840,641 | 281,083 |
| 2024-12 | 1,871,055 | 285,727 |
| 2025-01 | 1,903,498 | 290,681 |
| 2025-02 | 1,934,936 | 295,482 |
| 2025-03 | 1,966,369 | 300,282 |
| 2025-04 | 1,978,287 | 302,102 |
| 2025-05 | 1,992,599 | 304,288 |
| 2025-06 | 2,013,470 | 307,475 |
| 2025-07 | 2,033,399 | 310,518 |
| 2025-08 | 2,054,205 | 313,696 |
| 2025-09 | 2,058,005 | 314,276 |
| 2025-10 | 2,058,146 | 314,298 |
| 2025-11 | 2,049,373 | 312,958 |
| 2025-12 | 2,040,959 | 311,673 |
| 2026-01 | 2,033,338 | 310,509 |
| 2026-02 | 2,030,706 | 310,107 |
| 2026-03 | 2,031,143 | 310,174 |
| 2026-04 | 2,029,109 | 309,863 |
| 2026-05 | 2,025,799 | 309,358 |
| 2026-06 | 2,022,486 | 308,852 |
| 2026-07 | 2,008,963 | 306,787 |
| 2026-08 | 1,993,149 | 304,372 |
| 2026-09 | 1,971,277 | 301,032 |
Shares of the same 1,971,294each row a different wholelanding 12 Sept 2026
Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, YUI is rank 4 of 87 technologies in General JavaScript utilities.
Open as a segment
1,971,294 companies; add a country, a sector or a band on the segment page. Counting is free.
As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026
Open-source JavaScript library and UI framework originally developed by Yahoo.
YUI is a discontinued open-source JavaScript library that provided utilities, widgets, and a module system for building web applications. It was created and maintained by Yahoo and is still encountered on legacy sites.
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