ruby-lang.org
Ruby Programming Language
- Body text
- Plus Jakarta Sans
- Headings
- Plus Jakarta Sans
Last checked Sep 23, 2026. Run this site and want it removed? Request an opt-out.
All text on the page
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- Served by
- Google Fonts
- Font files
- 2.5 MB
- Preloaded fonts
- 0
- Families declared
- 8 (2 never used)
- Platform
- Custom or unknown
- Font hosts
- fonts.gstatic.com
History
Each row is a stretch of time where the fonts stayed the same. Rows marked Web archive are estimates from saved copies of the page and less reliable than our own crawl.
- Sep 23, 2026Our crawlPlus Jakarta Sans
Every font face the page declares (8)
| Family as declared | Weights | Variable | Used |
|---|---|---|---|
| Noto Sans | 400, 700 | No | No |
| Material Icons | 400 | No | No |
| Material Symbols Rounded | 200 700 | Yes | Yes |
| Noto Sans JP | 100 900 | Yes | Yes |
| Noto Sans KR | 100 900 | Yes | Yes |
| Noto Sans SC | 100 900 | Yes | Yes |
| Noto Sans TC | 100 900 | Yes | Yes |
| Plus Jakarta Sans | 200 800 | Yes | Yes |