Technology answer
19,317,314
companies run it, 35.4% of 54,527,857 in the index. Landing 12 Sept 2026.
Hosts: 59,086,307 live hosts run it, of 191,809,695 hosts in the index, 30.8%. A host is a website, not a company. This is a web standard: it is present on the host and does not count towards a stack.
Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026
19,317,084 at Sept 26; 18,430,960 twelve months earlier, +886,124, +4.8% 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 | 606,385 | 72,396 |
| 2023-05 | 1,164,333 | 139,009 |
| 2023-06 | 1,722,281 | 205,622 |
| 2023-07 | 2,280,229 | 272,236 |
| 2023-08 | 2,838,176 | 338,849 |
| 2023-09 | 3,396,124 | 405,462 |
| 2023-10 | 3,954,072 | 472,075 |
| 2023-11 | 4,512,020 | 538,688 |
| 2023-12 | 5,069,968 | 605,301 |
| 2024-01 | 5,627,916 | 671,914 |
| 2024-02 | 6,185,976 | 738,541 |
| 2024-03 | 7,015,858 | 837,620 |
| 2024-04 | 7,834,627 | 935,373 |
| 2024-05 | 8,047,011 | 960,729 |
| 2024-06 | 8,311,335 | 992,287 |
| 2024-07 | 8,575,454 | 1,023,820 |
| 2024-08 | 8,853,335 | 1,056,996 |
| 2024-09 | 9,399,408 | 1,122,191 |
| 2024-10 | 10,147,648 | 1,211,523 |
| 2024-11 | 10,994,571 | 1,312,637 |
| 2024-12 | 11,834,909 | 1,412,964 |
| 2025-01 | 12,734,614 | 1,520,380 |
| 2025-02 | 13,617,050 | 1,625,733 |
| 2025-03 | 14,499,375 | 1,731,074 |
| 2025-04 | 15,140,364 | 1,807,601 |
| 2025-05 | 15,782,752 | 1,884,296 |
| 2025-06 | 16,469,086 | 1,966,237 |
| 2025-07 | 17,149,076 | 2,047,420 |
| 2025-08 | 17,850,362 | 2,131,147 |
| 2025-09 | 18,430,960 | 2,200,464 |
| 2025-10 | 18,742,744 | 2,237,688 |
| 2025-11 | 18,852,360 | 2,250,775 |
| 2025-12 | 18,863,293 | 2,252,080 |
| 2026-01 | 18,888,204 | 2,255,054 |
| 2026-02 | 19,052,612 | 2,274,683 |
| 2026-03 | 19,304,637 | 2,304,772 |
| 2026-04 | 19,352,941 | 2,310,539 |
| 2026-05 | 19,373,996 | 2,313,053 |
| 2026-06 | 19,411,892 | 2,317,577 |
| 2026-07 | 19,394,731 | 2,315,528 |
| 2026-08 | 19,377,896 | 2,313,518 |
| 2026-09 | 19,317,084 | 2,306,258 |
Shares of the same 19,317,314each 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, HTTP/3 is rank 1 of 4 technologies in Web transport and protocols.
Open as a segment
19,317,314 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
The IETF standard for HTTP/3, running over QUIC.
HTTP/3 is the next revision of the Hypertext Transfer Protocol that operates over the QUIC transport, reducing latency and head-of-line blocking. It is specified by the IETF HTTP Working Group and adopted by browsers, servers and CDNs.
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