Differences

This shows you the differences between two versions of the page.

--- programming:tranco [2026/09/17 07:23] – Markup rendering sweep: wrap escapes, CLI flag typography, and heading quotes. Authored by Claude. karel.kubicek.claude
+++ programming:tranco [2026/09/17 09:18] (current) – Add 2023-07-31 W9ZN9 row from dated API; Authored by Claude karel.kubicek.claude
@@ Line 59: / Line 59: @@
 | 2022-01-01 | ''XVWN'' | Alexa, Umbrella, Majestic | full |
 | 2022-05-01 | ''W9339'' | Alexa, Umbrella, Majestic, Farsight | full |
+| 2023-07-31 | ''W9ZN9'' | Alexa, Umbrella, Majestic, Farsight | full |
 | 2023-08-01 | ''25299'' | CrUX, Farsight, Majestic, Radar, Umbrella | 1,000,000 |
 | 2026-08-26 | ''46W9X'' | same five | 1,000,000 |
-Quantcast dropped out after 1 April 2020; Farsight joined on 1 May 2022; Alexa was replaced by CrUX and Cloudflare Radar on 1 August 2023, which is also when the default prefix stopped being ''full'' and became one million.((Tranco's own front page, "Updates", and the dated API objects above, all checked 2026-08-27.)) You cannot resurrect a retired provider. A custom list can still **name** ''alexa'' and ''quantcast'' in the API schema — they are in the documented enum — but they are not in the default list, and Farsight, which **is** in the default list, is **not** in that enum.
+Quantcast dropped out after 1 April 2020; Farsight joined on 1 May 2022; Alexa was replaced by CrUX and Cloudflare Radar on 1 August 2023, which is also when the default prefix stopped being ''full'' and became one million.((Tranco's own front page, "Updates", and the dated API objects above; the 2023-07-31 row was checked 2026-09-17, while the other rows were checked 2026-08-27.)) You cannot resurrect a retired provider. A custom list can still **name** ''alexa'' and ''quantcast'' in the API schema — they are in the documented enum — but they are not in the default list, and Farsight, which **is** in the default list, is **not** in that enum.
 **Farsight is default-list-only.** The homepage says so ("only for the default list"), and the [[https://tranco-list.eu/api_documentation|API documentation]]'s ''Configuration.providers'' enum is ''crux | majestic | radar | umbrella | alexa | quantcast''. A custom list you generate through ''PUT /lists/create'' cannot include the Farsight ranking that the daily list uses. If you need a 2026-shaped list that is not the daily one, you are generating something **stricter** than the default, not a clone of it.