you.com draws its headings and body text in Lumen Sans and its code in Geist Mono. It uses 2 fonts in all. We measured it on November 4, 2026.
The fonts you.com draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| Lumen Sans | Headings, Body text | 76.7% | Not verified as obtainable | – |
| Geist Mono | Code | 23.3% | Open source | 12 of 845 sites (rank =9) |
Share is how much of the page’s custom-font text each font draws. System fonts and icon fonts are never counted. Each site was opened twice in a real browser and Chrome was asked which font file drew each piece of text. We count a font for a site only if both runs saw it and it drew at least 2% of the site’s custom-font text. The full method.
Can I use the same fonts?
- Lumen Sans: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
- Geist Mono is open source and free to use, including commercially. Get it from Google Fonts.
you.com among ai sites
you.com is one of the 62 ai sites we measured. Across them, Inter is the most used font you can get, on 10 of the 62 (16%). All the fonts ai sites use.
What pairing does you.com use?
you.com uses one family, Lumen Sans, for both headings and body text. So do 567 of the 845 sites we analyzed (67%). Pairings of two different fonts.
Other ai sites we measured
- anyscale.com Geist Mono, Geist
- elevenlabs.io Inter, Geist Mono, KMR Waldenburg Buch
- x.ai Geist Mono, XVF
- ai21.com Aeonik, Söhne, Inter
- anthropic.com Anthropic Sans Text, Anthropic Serif Text
- assemblyai.com UN 11 ST, Oceanic Text
See the fonts on all 845 sites.
FAQ
What font does you.com use?
you.com draws its headings and body text in Lumen Sans and its code in Geist Mono. It uses 2 fonts in all: Lumen Sans, Geist Mono. We measured it on November 4, 2026.
Is Lumen Sans free?
We could not verify that Lumen Sans can be licensed, so we do not state a licence.
What font pairing does you.com use?
One family, Lumen Sans, for both headings and body text.
Can I use the same fonts as you.com on my own site?
Only if the licence allows it. Free and open-source fonts can be used freely. Commercial fonts need your own licence, even though you can see the file on you.com. Each font's licence is on this page, from its source.
How do you know which font you.com uses?
We opened you.com in a real browser and asked Chrome which font file drew each piece of text, twice in separate sessions. A font counts only if both runs saw it and it drew at least 2% of the site's custom-font text.
Can I check a different website?
Yes. Paste its address into the free font finder.