Holiday data source
How DayBridge handles public holiday, weekend, country calendar, and business-day data for browser-side planning tools.
Current data approach
DayBridge packages public holiday lists with the site so the calendar can run quickly in the browser without requiring login or account setup.
Source and refresh approach
DayBridge refreshes rolling country calendars from the Nager.Date public holiday API and keeps a local fallback so the tools remain available if a source is temporarily unavailable.
Current country-year coverage
| Country | Years with national holiday data |
|---|---|
| United States | 2026, 2027, 2028, 2029 |
| United Kingdom | 2026, 2027, 2028, 2029 |
| Canada | 2026, 2027, 2028, 2029 |
| Australia | 2026, 2027, 2028, 2029 |
| Germany | 2026, 2027, 2028, 2029 |
| France | 2026, 2027, 2028, 2029 |
| India | 2026 |
| Singapore | 2026, 2027, 2028, 2029 |
| Japan | 2026, 2027, 2028, 2029 |
| China | 2026, 2027, 2028, 2029 |
| Hong Kong | 2026, 2027, 2028, 2029 |
Known limitations
- Regional holidays may not apply uniformly across a whole country.
- Substitute holidays and one-time announcements can change after data is fetched.
- Company holidays, bank calendars, court calendars, payroll calendars, and shipping calendars may differ from public holiday lists.
- Countries with incomplete year data are excluded from country-year calendar views until a reliable source is available.
How to use the data
Use DayBridge results for planning and estimates. For official legal, tax, payroll, customs, shipping, or contract deadlines, verify the responsible official source before acting.
Frequently asked questions
Where does DayBridge holiday data come from?
DayBridge packages holiday data from the Nager.Date public holiday API with the site. Country calendars default to nationally applicable holidays.
Is the holiday data official?
No. DayBridge uses public holiday data as a planning signal. Official deadlines should be checked with government, bank, payroll, carrier, legal, or company calendars.
Why can holiday counts differ from my calendar?
Holiday rules can depend on state, province, region, workplace, industry, substitute days, and one-time government announcements. DayBridge currently focuses on a simple country-level planning view.