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Calendarific — API status & change history

Worldwide Holidays

Last checked 2026-09-18 00:22 UTC — HTTP 200, 336 ms. Availability over 30 days of data: 100.00%.

186 ms · 2026-08-01 02:20 UTC196 ms · 2026-08-03 06:12 UTC362 ms · 2026-08-04 08:50 UTC349 ms · 2026-08-06 01:02 UTC240 ms · 2026-08-07 18:46 UTC175 ms · 2026-08-10 16:50 UTC325 ms · 2026-08-12 01:43 UTC159 ms · 2026-08-13 02:48 UTC182 ms · 2026-08-14 03:04 UTC213 ms · 2026-08-15 07:03 UTC212 ms · 2026-08-17 17:10 UTC191 ms · 2026-08-18 17:26 UTC187 ms · 2026-08-19 19:56 UTC271 ms · 2026-08-21 03:28 UTC251 ms · 2026-08-22 06:31 UTC278 ms · 2026-08-23 08:01 UTC289 ms · 2026-08-24 18:29 UTC356 ms · 2026-08-25 18:37 UTC338 ms · 2026-08-27 01:23 UTC405 ms · 2026-08-28 13:10 UTC1036 ms · 2026-08-31 16:08 UTC1398 ms · 2026-09-02 00:16 UTC224 ms · 2026-09-03 04:29 UTC249 ms · 2026-09-06 00:09 UTC229 ms · 2026-09-07 07:04 UTC249 ms · 2026-09-09 02:11 UTC218 ms · 2026-09-12 01:14 UTC514 ms · 2026-09-14 00:01 UTC367 ms · 2026-09-15 03:19 UTC336 ms · 2026-09-18 00:22 UTC
latency · last 30 checks

Auth: apiKey · HTTPS: yes · Docs

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Shape history

1 confirmed · 6 signals on record. A change confirms after it survives three consecutive polls.

Related

Calendar APIs · UK Bank Holidays · Festivo Public Holidays · Holidays · Latest graveyard