Font unicode-range subsetting

Last updated on : 2022-04-10

Note:
Font unicode-range subsetting shows a browser compatibility score of 97. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.

Overview

A @font-face descriptor defines the set of Unicode codepoints that may be supported by the font face for which it is declared. The descriptor value is a comma-delimited list of Unicode range (<urange>) values. This hint informs browsers if the font can support their language.

Formal Definition

Initial value

U+0-10FFFF

Computed value

as specified

Related at-rule

@font-face

Specifications

CSS Fonts Module Level 4 # unicode-range-desc

Syntax

/* <unicode-range> values */
 unicode-range: U+26;
 /* single codepoint */
 unicode-range: U+0-7F;
 unicode-range: U+0025-00FF;
 /* codepoint range */
 unicode-range: U+4??;
 /* wildcard range */
 unicode-range: U+0025-00FF, U+4??;
 /* multiple values */

Browser Compatibility

  • Font unicode-range subsetting on IE is fully supported on None of the versions, partially supported on 9-11, and not supported on 5.5-8 IE versions.
  • Font unicode-range subsetting on Edge is fully supported on 17-99, partially supported on 12-16, and not supported on below 12 Edge versions.
  • Font unicode-range subsetting on Firefox is fully supported on 44-100, partially supported on None of the versions, and not supported on 2-43 Firefox versions.
  • Font unicode-range subsetting on Chrome is fully supported on 36-103, partially supported on 4-35, and not supported on below 4 Chrome versions.
  • Font unicode-range subsetting on Safari is fully supported on 10-15.4, partially supported on 3.2-9, and not supported on below 3.2 Safari versions.
  • Font unicode-range subsetting on Opera is fully supported on 23-83, partially supported on 15-22, and not supported on 9.5-12.1 Opera versions.
  • Font unicode-range subsetting on Safari on iOS is fully supported on 10-15.4, partially supported on 3.2-9, and not supported on below 3.2 Safari on iOS versions.
  • Font unicode-range subsetting on Android Browser is fully supported on 97-99, partially supported on 2.3-4, and not supported on below 2.3 Android Browser versions.
  • Font unicode-range subsetting on Opera Mobile is fully supported on 64-64, partially supported on None of the versions, and not supported on 10-12 Opera Mobile versions.
  • Font unicode-range subsetting on Chrome for Android is fully supported on 97-100, partially supported on None of the versions, and not supported on below 97 Chrome for Android versions.
  • Font unicode-range subsetting on Firefox for Android is fully supported on 95-98, partially supported on None of the versions, and not supported on below 95 Firefox for Android versions.
  • Font unicode-range subsetting on Samsung Internet is fully supported on 5-16, partially supported on 4-4, and not supported on below 4 Samsung Internet versions.
97
Hightooltip

Browser Compatibility Score

Chrome IE
High

Browser Support For IE Versions

-
Fully
9-11
Partially
5.5-8
No Support
Chrome Edge
High

Browser Support For Edge Versions

17-99
Fully
12-16
Partially
-
No Support
Chrome Firefox
High

Browser Support For Firefox Versions

44-100
Fully
-
Partially
2-43
No Support
Chrome Chrome
High

Browser Support For Chrome Versions

36-103
Fully
4-35
Partially
-
No Support
Chrome Safari
High

Browser Support For Safari Versions

10-15.4
Fully
3.2-9
Partially
-
No Support
Chrome Opera
High

Browser Support For Opera Versions

23-83
Fully
15-22
Partially
9.5-12.1
No Support
Chrome Safari on iOS
High

Browser Support For Safari on iOS Versions

10-15.4
Fully
3.2-9
Partially
-
No Support
Chrome Android Browser
High

Browser Support For Android Browser Versions

97-99
Fully
2.3-4
Partially
-
No Support
Chrome Opera Mobile
Medium

Browser Support For Opera Mobile Versions

64-64
Fully
-
Partially
10-12
No Support
Chrome Chrome for Android
High

Browser Support For Chrome for Android Versions

97-100
Fully
-
Partially
-
No Support
Chrome Firefox for Android
High

Browser Support For Firefox for Android Versions

95-98
Fully
-
Partially
-
No Support
Chrome Samsung Internet
High

Browser Support For Samsung Internet Versions

5-16
Fully
4-4
Partially
-
No Support

Test your website on 3000+ browsers

Test your website on 3000+ real browsers and operating systems for mobile and desktop with the LambdaTest cloud. Perform browser compatibility test for Font unicode-range subsetting and many more web technologies that are a part of your website or web-application.

Last Modified date

2022-04-10

Browser Support for Font unicode-range subsetting

  • ChromeChrome
  • Safari Safari
  • Firefox Firefox
  • IE Internet Explorer
  • Opera Opera
  • Edge Edge

References


Data sourced from

Test on a Real Browser

Test this and other features on your website for compatibility across
3,000 real browsers and devices using

Try LambdaTest
LambdaTestX

We use cookies to give you the best experience. Cookies help to provide a more personalized experience and relevant advertising for you, and web analytics for us. Learn More in our Cookies policy, Privacy & Terms of service

Allow Cookie
Sarah

I hope we're able to help you build browser compatible web experience.

Fast track your browser testing experience on 3000+ browsers and OS combinations with LambdaTest.

Sarah Elson (Product & Growth Lead)