who.int draws its headings and body text in Noto Sans. That is the only custom font on the page. We measured it on October 21, 2026.
The fonts who.int draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| Noto Sans | Headings, Body text | 100% | Not verified as obtainable | – |
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?
- Noto Sans: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
who.int among nonprofit, government and reference sites
who.int is one of the 11 nonprofit, government and reference sites we measured. Across them, Merriweather is the most used font you can get, on 2 of the 11 (18%). All the fonts nonprofit, government and reference sites use.
What pairing does who.int use?
who.int uses one family, Noto Sans, for both headings and body text. So do 280 of the 407 sites we analyzed (69%). Pairings of two different fonts.
Other nonprofit, government and reference sites we measured
- unicef.org Noto Sans
- creativecommons.org DM Sans, DM Mono
- eff.org Merriweather, Montserrat
- esa.int NotesEsa
- greenpeace.org Source Sans 3, Greenpeace Sans
- mozilla.org Mozilla
See the fonts on all 407 sites.
FAQ
What font does who.int use?
who.int draws its headings and body text in Noto Sans. We measured it on October 21, 2026.
Is Noto Sans free?
We could not verify that Noto Sans can be licensed, so we do not state a licence.
What font pairing does who.int use?
One family, Noto Sans, for both headings and body text.
Can I use the same fonts as who.int 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 who.int. Each font's licence is on this page, from its source.
How do you know which font who.int uses?
We opened who.int 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.