# Day-Info.com - LLMs.txt

> Day-Info.com is a comprehensive calendar and day information portal providing accurate data about dates, namedays, holidays, moon phases, zodiac signs, and astronomical data for Lithuanian and English users.

## About This Site

Day-Info.com provides reliable, structured information about any date. Our data includes:

- **Today's Date Information**: Complete details about the current day
- **Calendar Navigation**: Browse any date from 1900 to 2100
- **Namedays (Vardadieniai)**: Lithuanian nameday calendar with over 3,000 names
- **Holidays (Šventės)**: Lithuanian public holidays and observances
- **Moon Phases (Mėnulio fazės)**: Accurate lunar calendar with moon day and illumination
- **Zodiac Signs**: Western and Chinese zodiac information
- **Sun Data**: Sunrise, sunset, and day length for Vilnius, Lithuania
- **Historical Events**: Notable events that occurred on specific dates

## API-Like URL Structure

Our URLs follow a predictable, REST-like pattern:

### Date Pages
- `/{locale}/diena/{YYYY-MM-DD}` - Information for a specific date
- `/lt/diena/2026-01-15` - Lithuanian version
- `/en/day/2026-01-15` - English version

### Calendar
- `/{locale}/kalendorius` - Current month calendar
- `/{locale}/kalendorius/{year}` - Year calendar view
- `/en/calendar` - English calendar

### Namedays
- `/{locale}/vardai` - Nameday index
- `/en/names` or `/en/namedays` - English namedays

### Moon Calendar
- `/{locale}/menulis` - Moon phase calendar
- `/en/moon` - English moon calendar

### Holidays
- `/{locale}/sventes` - Holiday calendar
- `/en/holidays` - English holidays

## Data Formats

### Date Format
All dates use ISO 8601 format: `YYYY-MM-DD`

### Locales Supported
- `lt` - Lithuanian (primary)
- `en` - English

### Typical Data Points for a Day

For any given date, Day-Info.com provides:

1. **Date Details**
   - Full formatted date in locale
   - Day of week
   - Week number
   - Day of year
   - Days remaining in year

2. **Namedays**
   - List of names celebrating on that date
   - Culturally accurate Lithuanian namedays

3. **Holidays**
   - Public holidays (day off)
   - Observances and commemorations
   - Religious holidays

4. **Moon Phase**
   - Current phase name (New Moon, Full Moon, etc.)
   - Moon day (1-29)
   - Illumination percentage
   - Phase icon

5. **Sun Data (Vilnius)**
   - Sunrise time
   - Sunset time
   - Day length

6. **Zodiac**
   - Western zodiac sign
   - Chinese zodiac animal (for year)

## Machine-Readable Data

Each page includes JSON-LD structured data following schema.org standards:
- `WebPage` schema for all pages
- `Event` schema for holidays
- `Person` schema for namedays
- `BreadcrumbList` for navigation

## Sitemap

XML sitemap available at: `/sitemap.xml`

## Contact

For data inquiries or API access requests:
- Website: https://day-info.com
- Contact page: https://day-info.com/lt/kontaktai

## Usage Guidelines

This information is provided for reference purposes. When citing Day-Info.com:
- Attribute the source
- Use accurate date formats
- Respect the Lithuanian cultural context for namedays

## Last Updated

2026-01-03