Get Font Info

What font does fastly.com use?

The typeface on fastly.com is Roboto Mono-d878d9db37b67e87, 21a6f51d491f2196 and Roboto Mono-d878d9db37b67e87 fallback: Courier New, loaded across 5 @font-face declarations. Every font family, weight and source on this page is read straight from the live CSS — no image guessing, no machine learning, just the rules the browser used.

Primary font
Roboto Mono-d878d9db37b67e87
Total weights
2
@font-face
5
Source
Custom web font

Roboto Mono-d878d9db37b67e87

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use Roboto Mono-d878d9db37b67e87

font-family: 'Roboto Mono-d878d9db37b67e87', ui-monospace, SFMono-Regular, monospace;

@font-face source

woff2https://www.fastly.com/_astro/fonts/420797b393fcdaee.woff2

Get this font

Roboto
Open source
Google (Christian Robertson)

Free on Google Fonts under Apache 2.0.

Get Roboto from Google (Christian Robertson)

Free alternatives if you can't license Roboto Mono-d878d9db37b67e87

InterGoogle Fonts

Wider apertures and better hinting for product UI.

Open
DM SansGoogle Fonts

Similar mechanical feel with cleaner curves.

Open
Work SansGoogle Fonts

Open-source grotesque with a near-identical x-height.

Open
Used by 2 selectors on the page

21a6f51d491f2196

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use 21a6f51d491f2196

font-family: 21a6f51d491f2196, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://www.fastly.com/_astro/fonts/21a6f51d491f2196.woff2

Get this font

21a6f51d491f2196
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for 21a6f51d491f2196

Free alternatives if you can't license 21a6f51d491f2196

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 0 selectors on the page

Roboto Mono-d878d9db37b67e87 fallback: Courier New

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400Typography sets the voice of a brand

CSS to use Roboto Mono-d878d9db37b67e87 fallback: Courier New

font-family: 'Roboto Mono-d878d9db37b67e87 fallback: Courier New', ui-monospace, SFMono-Regular, monospace;

Get this font

Roboto
Open source
Google (Christian Robertson)

Free on Google Fonts under Apache 2.0.

Get Roboto from Google (Christian Robertson)

Free alternatives if you can't license Roboto Mono-d878d9db37b67e87 fallback: Courier New

InterGoogle Fonts

Wider apertures and better hinting for product UI.

Open
DM SansGoogle Fonts

Similar mechanical feel with cleaner curves.

Open
Work SansGoogle Fonts

Open-source grotesque with a near-identical x-height.

Open
Used by 0 selectors on the page

TTHovesPro-c66fd427fd6ba346

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400 700Typography sets the voice of a brand

CSS to use TTHovesPro-c66fd427fd6ba346

font-family: TTHovesPro-c66fd427fd6ba346, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

@font-face source

woff2https://www.fastly.com/_astro/fonts/21a6f51d491f2196.woff2

Get this font

TTHovesPro-c66fd427fd6ba346
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for TTHovesPro-c66fd427fd6ba346

Free alternatives if you can't license TTHovesPro-c66fd427fd6ba346

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 0 selectors on the page

TTHovesPro-c66fd427fd6ba346 fallback: Arial

Custom web font

The quick brown fox jumps over the lazy dog

Weights loaded (1)

400 700Typography sets the voice of a brand

CSS to use TTHovesPro-c66fd427fd6ba346 fallback: Arial

font-family: 'TTHovesPro-c66fd427fd6ba346 fallback: Arial', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

Get this font

TTHovesPro-c66fd427fd6ba346 fallback: Arial
Commercial

Looks like a custom or commercial web font. Try MyFonts for licensing.

Search for TTHovesPro-c66fd427fd6ba346 fallback: Arial

Free alternatives if you can't license TTHovesPro-c66fd427fd6ba346 fallback: Arial

InterGoogle Fonts

Safe, neutral free sans-serif that works in nearly any layout.

Open
ManropeGoogle Fonts

Slightly warmer humanist alternative.

Open
DM SansGoogle Fonts

Cleaner geometric sibling.

Open
Used by 0 selectors on the page

How fastly.com loads its fonts

Get Font Info inspected the homepage of fastly.com and parsed 10 stylesheets totalling 133.1 KB. Inside those stylesheets we found 5 @font-face declarations — the rules a browser uses to download and register a custom typeface. The primary typefaces are served from custom web font, and 105 CSS rules reference them across the page.

Check the font on a specific element

Open the live inspector and hover any text on fastly.com to see the exact font, weight, size and line-height for that element.

Open live font inspector for fastly.com

Frequently asked questions

What font does fastly.com use?

fastly.com uses Roboto Mono-d878d9db37b67e87, 21a6f51d491f2196 and Roboto Mono-d878d9db37b67e87 fallback: Courier New as its primary typefaces. These fonts are loaded from a self-hosted webfont and applied across 105 CSS rules on the homepage.

Where does fastly.com load its fonts from?

fastly.com loads its fonts from a self-hosted webfont. Get Font Info detected 5 @font-face declarations across 10 stylesheets on the live page.

What weights of Roboto Mono-d878d9db37b67e87 does fastly.com use?

fastly.com loads Roboto Mono-d878d9db37b67e87 in 2 weights: 400, 400 700. If you want to match the look, request the same weights from your font host so you only ship what's actually used.

Can I use the same font as fastly.com on my website?

Yes — once you know the font name, you can load it from the same source. If Roboto Mono-d878d9db37b67e87 isn't a fit (licensing, weight selection, look-and-feel), close alternatives include Inter, DM Sans and Work Sans. Use the CSS snippet on this page as a starting point.

Is the font on fastly.com free to use?

These fonts are self-hosted webfonts. They may be licensed commercially from a type foundry, custom-made for the brand, or freely available — you would need to identify the typeface and check its license at the foundry.

See fonts used by other sites

Compare the typography on fastly.com with how other well-known sites load and use their fonts.

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About this page

This page lists the fonts loaded by the homepage of fastly.com. Get Font Info reads the live CSS — every @font-face rule, every font-family declaration — so you see the exact fonts the browser used, not an image-based guess.

More guides: discover fonts used on a site, identify a font from a website URL, see what fonts a website uses, or online font checker.