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Cross-Origin Resource Sharing

Last updated on : 2023-03-20

Note:
Cross-Origin Resource Sharing 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

Cross-Origin Resource Sharing or CORS is a W3C standard that allows client-side scripts running in one domain called the client to make XMLHttpRequests to resources in another domain.

Specifications

FetchThe definition of 'CORS' in that specification. Living Standard New definition; supplants W3C CORS specification.

Code snippets

qwebsocketcorsauthenticator.html

Source:qwebsocketcorsauthenticator.html Github

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require-corp-load-from-cache-storage.https.html

Source:require-corp-load-from-cache-storage.https.html Github

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none-load-from-cache-storage.https.html

Source:none-load-from-cache-storage.https.html Github

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Browser Compatibility

  • Cross-Origin Resource Sharing on IE is fully supported on 11-11, partially supported on 8-10, and not supported on 5.5-7 IE versions.
  • Cross-Origin Resource Sharing on Edge is fully supported on 12-111, partially supported on None of the versions, and not supported on below 12 Edge versions.
  • Cross-Origin Resource Sharing on Firefox is fully supported on 3.6-113, partially supported on None of the versions, and not supported on 2-3 Firefox versions.
  • Cross-Origin Resource Sharing on Chrome is fully supported on 13-114, partially supported on 4-12, and not supported on below 4 Chrome versions.
  • Cross-Origin Resource Sharing on Safari is fully supported on 6.1-16.4, partially supported on 4-5, and not supported on 3.2-3.1 Safari versions.
  • Cross-Origin Resource Sharing on Opera is fully supported on 12-95, partially supported on None of the versions, and not supported on 9.5-11.6 Opera versions.
  • Cross-Origin Resource Sharing on Safari on iOS is fully supported on 6-16.4, partially supported on 3.2-5, and not supported on below 3.2 Safari on iOS versions.
  • Cross-Origin Resource Sharing on Android Browser is fully supported on 4.4-111, partially supported on 2.1-4, and not supported on below 2.1 Android Browser versions.
  • Cross-Origin Resource Sharing on Opera Mobile is fully supported on 12.1-73, partially supported on None of the versions, and not supported on 10-11 Opera Mobile versions.
  • Cross-Origin Resource Sharing 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.
  • Cross-Origin Resource Sharing 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.
  • Cross-Origin Resource Sharing on Samsung Internet is fully supported on 4-20, partially supported on None of the versions, and not supported on below 4 Samsung Internet versions.
100
Hightooltip

Browser Compatibility Score

Chrome IE
High

Browser Support For IE Versions

11-11
Fully
8-10
Partially
5.5-7
No Support
Chrome Edge
High

Browser Support For Edge Versions

12-111
Fully
-
Partially
-
No Support
Chrome Firefox
High

Browser Support For Firefox Versions

3.6-113
Fully
-
Partially
2-3
No Support
Chrome Chrome
High

Browser Support For Chrome Versions

13-114
Fully
4-12
Partially
-
No Support
Chrome Safari
High

Browser Support For Safari Versions

6.1-16.4
Fully
4-5
Partially
3.2-3.1
No Support
Chrome Opera
High

Browser Support For Opera Versions

12-95
Fully
-
Partially
9.5-11.6
No Support
Chrome Safari on iOS
High

Browser Support For Safari on iOS Versions

6-16.4
Fully
3.2-5
Partially
-
No Support
Chrome Android Browser
High

Browser Support For Android Browser Versions

4.4-111
Fully
2.1-4
Partially
-
No Support
Chrome Opera Mobile
High

Browser Support For Opera Mobile Versions

12.1-73
Fully
-
Partially
10-11
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

4-20
Fully
-
Partially
-
No Support

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Last Modified date

2023-03-20

Browser Support for Cross-Origin Resource Sharing

References


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