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Font unicode-range subsetting

Last updated on : 2023-03-20

Note:
Font unicode-range subsetting shows a browser compatibility score of 100. 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 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 */

Code snippets

index.html

Source:index.html Github

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fonts.html
Source:fonts.html  Github
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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 17-111,   partially supported on  12-16, and not supported on   below 12   Edge versions.
  • Font unicode-range subsetting on Firefox is fully supported on 44-113,   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 36-114,   partially supported on  4-35, and not supported on   below 4   Chrome versions.
  • Font unicode-range subsetting on Safari is fully supported on 10-16.4,   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 23-95,   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 10-16.4,   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 97-111,   partially supported on  2.1-4, and not supported on   below 2.1   Android Browser versions.
  • Font unicode-range subsetting on Opera Mobile is fully supported on 64-73,   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 97-111,   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 95-110,   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 5-20,   partially supported on  4-4, and not supported on   below 4   Samsung Internet versions.
100
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
17-111
Fully
12-16
Partially
-
No Support
Chrome Firefox
High
Browser Support For Firefox Versions
44-113
Fully
-
Partially
2-43
No Support
Chrome Chrome
High
Browser Support For Chrome Versions
36-114
Fully
4-35
Partially
-
No Support
Chrome Safari
High
Browser Support For Safari Versions
10-16.4
Fully
3.2-9
Partially
-
No Support
Chrome Opera
High
Browser Support For Opera Versions
23-95
Fully
15-22
Partially
9.5-12.1
No Support
Chrome Safari on iOS
High
Browser Support For Safari on iOS Versions
10-16.4
Fully
3.2-9
Partially
-
No Support
Chrome Android Browser
High
Browser Support For Android Browser Versions
97-111
Fully
2.1-4
Partially
-
No Support
Chrome Opera Mobile
High
Browser Support For Opera Mobile Versions
64-73
Fully
-
Partially
10-12
No Support
Chrome Chrome for Android
High
Browser Support For Chrome for Android Versions
97-111
Fully
-
Partially
-
No Support
Chrome Firefox for Android
High
Browser Support For Firefox for Android Versions
95-110
Fully
-
Partially
-
No Support
Chrome Samsung Internet
High
Browser Support For Samsung Internet Versions
5-20
Fully
4-4
Partially
-
No Support
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Last Modified date
2023-03-20
Browser Support for Font unicode-range subsetting
  • ChromeChrome
  • Safari Safari
  • Firefox Firefox
  • IE Internet Explorer
  • Opera Opera
  • Edge Edge
 
Support for Font unicode-range subsetting on Google Chrome
chrome-27 Chrome 27
chrome-28 Chrome 28
chrome-29 Chrome 29
chrome-30 Chrome 30
chrome-31 Chrome 31
chrome-32 Chrome 32
chrome-33 Chrome 33
chrome-34 Chrome 34
chrome-35 Chrome 35
chrome-36 Chrome 36
chrome-37 Chrome 37
chrome-38 Chrome 38
chrome-39 Chrome 39
chrome-40 Chrome 40
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chrome-44 Chrome 44
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chrome-48 Chrome 48
chrome-49 Chrome 49
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chrome-70 Chrome 70
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chrome-72 Chrome 72
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chrome-89 Chrome 89
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chrome-105 Chrome 105
chrome-106 Chrome 106
chrome-107 Chrome 107
chrome-108 Chrome 108
chrome-109 Chrome 109
chrome-110 Chrome 110
chrome-111 Chrome 111
chrome-112 Chrome 112
 
References

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