typescriptlang.org
TypeScript: JavaScript With Syntax For Types.
- Body text
- Segoe UI Web (West European)
- Headings
- Segoe UI Web (West European)
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
- Self-hosted
- Font files
- 180 KB
- Preloaded fonts
- 0
- Families declared
- 16 (14 never used)
- Platform
- Gatsby
- Font hosts
- res-1.cdn.office.net, www.typescriptlang.org
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 crawlSegoe UI Web (West European)
- Feb 15, 2021 to May 15, 2026Web archiveSegoe UI Web (West European)
Every font face the page declares (16)
| Family as declared | Weights | Variable | Used |
|---|---|---|---|
| Cascadia Mono-SemiLight | 400 | No | Yes |
| Cascadia Code-SemiLight | 400 | No | No |
| JetBrains Mono-Regular | 400 | No | No |
| FiraCode-Regular | 400 | No | No |
| Dank Mono Regular | 400 | No | No |
| SourceCode Pro Regular | 400 | No | No |
| OpenDyslexicMono Regular | 400 | No | No |
| OpenDyslexic Regular | 400 | No | No |
| Leelawadee UI Web | 100, 300, 400, 600, 700 | No | No |
| Segoe UI Web (Arabic) | 100, 300, 400, 600, 700 | No | No |
| Segoe UI Web (Cyrillic) | 100, 300, 400, 600, 700 | No | No |
| Segoe UI Web (East European) | 100, 300, 400, 600, 700 | No | No |
| Segoe UI Web (Greek) | 100, 300, 400, 600, 700 | No | No |
| Segoe UI Web (Hebrew) | 100, 300, 400, 600, 700 | No | No |
| Segoe UI Web (Vietnamese) | 100, 300, 400, 600, 700 | No | No |
| Segoe UI Web (West European) | 100, 300, 400, 600, 700 | No | Yes |