heap.io
Heap - Better Insights. Faster. | Heap
- Body text
- Circular Standard
- Headings
- Circular Standard
Last checked Sep 23, 2026. Run this site and want it removed? Request an opt-out.
All text on the page
Loading
- Served by
- Self-hosted
- Font files
- 221 KB
- Preloaded fonts
- 0
- Families declared
- 54 (52 never used)
- Platform
- Next.js
- Font hosts
- www.heap.io
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 crawlCircular Standard
Every font face the page declares (54)
| Family as declared | Weights | Variable | Used |
|---|---|---|---|
| LetteraTextLLWeb-BoldItalic | 400 | No | No |
| LetteraTextLLWeb-Light | 400 | No | No |
| LetteraTextLLWeb-Bold | 400 | No | No |
| LetteraTextLLWeb-Regular | 400 | No | No |
| LetteraTextLLWeb-Medium | 400 | No | No |
| LetteraTextLLWeb-LightItalic | 400 | No | No |
| LetteraTextLLWeb-Italic | 400 | No | No |
| LetteraTextLLWeb-Black | 400 | No | No |
| LetteraTextLLWeb-MediumItalic | 400 | No | No |
| LetteraTextLLWeb-BlackItalic | 400 | No | No |
| LetteraTextLLSub-BoldItalic | 400 | No | No |
| LetteraTextLLSub-Light | 400 | No | No |
| LetteraTextLLSub-Bold | 400 | No | No |
| LetteraTextLLSub-Regular | 400 | No | No |
| LetteraTextLLSub-Medium | 400 | No | No |
| LetteraTextLLSub-LightItalic | 400 | No | No |
| LetteraTextLLSub-Italic | 400 | No | No |
| LetteraTextLLSub-Black | 400 | No | No |
| LetteraTextLLSub-MediumItalic | 400 | No | No |
| LetteraTextLLSub-BlackItalic | 400 | No | No |
| CircularXXWeb-Thin | 400 | No | No |
| CircularXXWeb-BookItalic | 400 | No | No |
| CircularXXWeb-ThinItalic | 400 | No | No |
| CircularXXWeb-Book | 400 | No | No |
| CircularXXWeb-Black | 400 | No | No |
| CircularXXWeb-BlackItalic | 400 | No | No |
| CircularXXWeb-ExtraBlackItalic | 400 | No | No |
| CircularXXWeb-ExtraBlack | 400 | No | No |
| CircularXXWeb-Regular | 400 | No | No |
| CircularXXWeb-Medium | 400 | No | No |
| CircularXXWeb-LightItalic | 400 | No | No |
| CircularXXWeb-Light | 400 | No | No |
| CircularXXWeb-Italic | 400 | No | No |
| CircularXXWeb-Bold | 400 | No | No |
| CircularXXWeb-BoldItalic | 400 | No | No |
| CircularXXWeb-MediumItalic | 400 | No | No |
| CircularXXSub-Thin | 400 | No | No |
| CircularXXSub-BookItalic | 400 | No | No |
| CircularXXSub-ThinItalic | 400 | No | No |
| CircularXXSub-Book | 400 | No | No |
| CircularXXSub-Black | 400 | No | No |
| CircularXXSub-BlackItalic | 400 | No | No |
| CircularXXSub-ExtraBlackItalic | 400 | No | No |
| CircularXXSub-ExtraBlack | 400 | No | No |
| CircularXXSub-Regular | 400 | No | No |
| CircularXXSub-Medium | 400 | No | No |
| CircularXXSub-LightItalic | 400 | No | No |
| CircularXXSub-Light | 400 | No | No |
| CircularXXSub-Italic | 400 | No | No |
| CircularXXSub-Bold | 400 | No | No |
| CircularXXSub-BoldItalic | 400 | No | No |
| CircularXXSub-MediumItalic | 400 | No | No |
| Lettera Text | 400, 700 | No | Yes |
| Circular Standard | 400, 700 | No | Yes |