Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026
2,567 at Sept 26; 2,394 twelve months earlier, +173, +7.2% 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 | 0 | 0 |
| 2021-02 | 0 | 0 |
| 2021-03 | 0 | 0 |
| 2021-04 | 0 | 0 |
| 2021-05 | 0 | 0 |
| 2021-06 | 0 | 0 |
| 2021-07 | 0 | 0 |
| 2021-08 | 0 | 0 |
| 2021-09 | 0 | 0 |
| 2021-10 | 0 | 0 |
| 2021-11 | 0 | 0 |
| 2021-12 | 0 | 0 |
| 2022-01 | 0 | 0 |
| 2022-02 | 0 | 0 |
| 2022-03 | 0 | 0 |
| 2022-04 | 0 | 0 |
| 2022-05 | 0 | 0 |
| 2022-06 | 0 | 0 |
| 2022-07 | 0 | 0 |
| 2022-08 | 0 | 0 |
| 2022-09 | 0 | 0 |
| 2022-10 | 0 | 0 |
| 2022-11 | 0 | 0 |
| 2022-12 | 0 | 0 |
| 2023-01 | 0 | 0 |
| 2023-02 | 0 | 0 |
| 2023-03 | 0 | 0 |
| 2023-04 | 0 | 0 |
| 2023-05 | 0 | 0 |
| 2023-06 | 0 | 0 |
| 2023-07 | 0 | 0 |
| 2023-08 | 0 | 0 |
| 2023-09 | 0 | 0 |
| 2023-10 | 0 | 0 |
| 2023-11 | 0 | 0 |
| 2023-12 | 0 | 0 |
| 2024-01 | 0 | 0 |
| 2024-02 | 0 | 0 |
| 2024-03 | 0 | 0 |
| 2024-04 | 0 | 0 |
| 2024-05 | 0 | 0 |
| 2024-06 | 0 | 0 |
| 2024-07 | 0 | 0 |
| 2024-08 | withheld | 0 |
| 2024-09 | withheld | 0 |
| 2024-10 | 222 | 23 |
| 2024-11 | 412 | 42 |
| 2024-12 | 598 | 61 |
| 2025-01 | 803 | 82 |
| 2025-02 | 1,003 | 102 |
| 2025-03 | 1,203 | 123 |
| 2025-04 | 1,403 | 143 |
| 2025-05 | 1,599 | 163 |
| 2025-06 | 1,804 | 184 |
| 2025-07 | 2,005 | 205 |
| 2025-08 | 2,207 | 225 |
| 2025-09 | 2,394 | 244 |
| 2025-10 | 2,550 | 260 |
| 2025-11 | 2,553 | 261 |
| 2025-12 | 2,552 | 260 |
| 2026-01 | 2,555 | 261 |
| 2026-02 | 2,567 | 262 |
| 2026-03 | 2,586 | 264 |
| 2026-04 | 2,585 | 264 |
| 2026-05 | 2,583 | 264 |
| 2026-06 | 2,587 | 264 |
| 2026-07 | 2,579 | 263 |
| 2026-08 | 2,574 | 263 |
| 2026-09 | 2,567 | 262 |
Shares of the same 2,567each 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, Offline.js is rank 5 of 9 technologies in Device and feature detection libraries.
Open as a segment
2,567 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
JavaScript library to detect online/offline status and handle connectivity events.
Offline.js is an open-source library from HubSpot that tracks network connectivity in the browser and offers fallbacks or notifications during outages. Developers add it to web apps to improve resilience.
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