SiteStyleGuide

Unofficial A style guide made by SiteStyleGuide from fast.com’s public web pages. Not affiliated with or endorsed by Internet Speed Test. The real site is fast.com ↗

Internet Speed Test logo

Unofficial style guide

Internet Speed Teststyle guide

Internet Speed Test’s website (fast.com) uses Helvetica for its headings and body text. Its palette is led by Dodger Blue (#0092E1), Red (#FF0000) and Orange (#FFA500), with #D2D2D2 text on #FFFFFF. Captured from the live site on 26 October 2026.

Website
fast.com
Typefaces
Helvetica, oc-webfont
Palette
4 neutrals, 3 colours, 1 gradient
Captured
26 Oct 2026 · added by @sitestyleguide
https://fast.com/ Screenshot
Screenshot of the fast.com homepage on a desktop screen
Screenshot of fast.com on a 1440 px desktop screen, 26 Oct 2026.

Identity & metadata

What browsers, search engines and social cards show before anyone reaches the page, from the homepage’s <head>.

Title &
description

Page title
Internet Speed Test | Fast.com
● 30 / 60 characters
Meta description
How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.
● 112 / 160 characters
og:title
Internet Speed Test
og:description
How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.
Theme colour
#ffffff

In search results

Internet Speed Testhttps://fast.com/

Internet Speed Test | Fast.com

How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.

When shared

No og:image, so no picture

fast.com

Internet Speed Test

How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP spe…

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Colour

Read from the site’s stylesheets and weighted by where each colour is used. Names are the nearest standard colour name. Click a swatch to copy its hex code.

Contrast is against the site’s text colour (#D2D2D2) and white, using WCAG 2 ratios: 4.5 for body text, 3 for large text.

Colour

Balance

How much each colour is used
  • Near Black 41.1%
  • White 25.1%
  • Light Grey 14.5%
  • Grey 7.3%
  • Dodger Blue 7.3%
  • Red 3.6%
  • Orange 1.2%

By how often each colour appears in the site’s CSS, weighted by where (body, headings, buttons), not by area on the screen.

Neutrals

Text, backgrounds and structure
  • Near Black

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 9 9 87
    On text
    10.82:1 AAA
    On white
    16.36:1 AAA

    Text · .your-speed-message, .extra-measurement-container.succeeded

  • White

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 0 0 0
    On text
    1.51:1 Fail
    On white
    —

    Background, theme, text · html, theme-color meta tag

  • Light Grey

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 0 0 18
    On text
    —
    On white
    1.51:1 Fail

    Text, border · html, .speed-progress-indicator.in-progress

  • Grey

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 2 2 53
    On text
    2.94:1 Fail
    On white
    4.45:1 AA large

    Text, border · .more-info-link, .test-config-btn

Colours

Brand colours and accents, most used first
  • Dodger Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    100 35 0 12
    On text
    2.24:1 Fail
    On white
    3.39:1 AA large

    Text, border · .oc-icon.active, .more-info-link:hover

  • Red

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 100 100 0
    On text
    2.64:1 Fail
    On white
    4.00:1 AA large

    Text, border · .error-message, .speed-progress-indicator.failed

  • Orange

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 35 100 0
    On text
    1.31:1 Fail
    On white
    1.97:1 Fail

    Border · .speed-progress-indicator.stopped

Gradients

  • linear-gradient(transparent,transparent)

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Typography

Faces from Google Fonts are shown in the real thing. Others are licensed to the site, so they show in your device’s copy if you have one, or a stand-in if not.

Helvetica

Aa 400

Helvetica

System font, or not loaded on this page · body · shown in a stand-in if you don’t have it

Aa 400

oc-webfont

Self-hosted · weights 400 · shown in a stand-in if you don’t have it

ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 ! ? & @ % $ – ’ “ ”

Type scale

From the site’s CSS
Body 100% Helvetica

How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.

Sizes in use

Most common across the site
  • 78px1 rules
  • 69px1 rules
  • 52pxline 50px · 2 rules
  • 32px1 rules
  • 19px1 rules
  • 16pxline 2em · 5 rules

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Elements

The main button and link as the site’s CSS draws them, and the corner radii and shadows it uses most.

Elements

Corner radius

  • 50px · 1×
  • 124px · 1×
  • 4vh · 1×
  • 16vh · 1×
  • 14vh · 1×
  • 4pt · 1×

Shadows

  • 0 .3vh 0 0 orange
  • 0 8px 16px 0 rgba(0,0,0,0.2)
  • 0 .3vw 0 0 orange

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Layout

Breakpoints from the site’s media queries and the widths its content is held to, with how often each appears.

Grid

Content widths (max-width)

700 px

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Notes

Plain checks on what was found. Worth fixing if you look after this site.

Notes

  • ● FineThe title is 30 characters, short enough to show in full in search results.
  • ▲ CheckThe page doesn’t declare its language (the lang attribute on <html>).
  • ▲ CheckBody text (#D2D2D2 on #FFFFFF) has a contrast of 1.51:1, under the 4.5:1 WCAG asks for.

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Questions

Quick answers, from the same capture as the rest of this guide.

Questions

What font does Internet Speed Test use?
Internet Speed Test’s website uses two typefaces: Helvetica (headings and body text), a system font; oc-webfont, self-hosted.
What are Internet Speed Test’s brand colours?
The main colours on fast.com are Dodger Blue (#0092E1), Red (#FF0000), Orange (#FFA500), Near Black (#221F1F), White (#FFFFFF) and Light Grey (#D2D2D2).
What colour is Internet Speed Test’s text and background?
Body text is #D2D2D2 on a #FFFFFF background.
Where is Internet Speed Test’s logo from?
The logo shown in this guide was found on fast.com’s homepage. For official logo files and usage rules, check Internet Speed Test’s own brand or press page.
Is this Internet Speed Test’s official style guide?
No. SiteStyleGuide made it from fast.com’s public web pages on 26 October 2026, and isn’t affiliated with Internet Speed Test. Members can refresh a guide after 90 days to pick up changes.

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Design tokens

Everything above as CSS variables, ready to paste into a project. Members can download the tokens as files for Figma (Tokens Studio), Style Dictionary and Tailwind.

Tokens

fast-com-tokens.css

Download

Free with an account: sign up or sign in, and you’ll come straight back here.

/* fast.com design tokens, from SiteStyleGuide (https://sitestyleguide.com/fast.com) */
:root {
  /* Colours */
  --text: #D2D2D2;
  --background: #FFFFFF;
  --colour-near-black: #221F1F;
  --colour-white: #FFFFFF;
  --colour-light-grey: #D2D2D2;
  --colour-grey: #797777;
  --colour-dodger-blue: #0092E1;
  --colour-red: #FF0000;
  --colour-orange: #FFA500;
  --gradient-1: linear-gradient(transparent,transparent);

  /* Typefaces */
  --font-body: 'Helvetica', 'arial', sans-serif;
  --font-other: 'oc-webfont';

  /* Type scale */
  --text-body: 100%;

  /* Shape */
  --radius-1: 50px;
  --radius-2: 124px;
  --radius-3: 4vh;
  --radius-4: 16vh;
  --radius-5: 14vh;
  --radius-6: 4pt;
}

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Other websites using Helvetica as their main typeface
Websites whose lead colour is closest to Internet Speed Test’s

Captured from fast.com on 26 October 2026. SiteStyleGuide isn’t affiliated with or endorsed by Internet Speed Test; this guide describes the public website for reference.