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Resource Hints: preload

Last updated on : 2023-03-20

Note:

Resource Hints: preload shows a browser compatibility score of 88. 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

Browsers can be instructed to prefetch resources without having to execute them using 'link rel= preload >, allowing perfectly alright control over when and how resources are fetched.

Code snippets

index.html

Source:index.html

Browser Compatibility

Resource Hints: preload on IE is fully supported on None of the versions, partially supported on None of the versions, and not supported on 5.5-11 IE versions.
Resource Hints: preload on Edge is fully supported on 79-111, partially supported on 17-18, and not supported on 12-16 Edge versions.
Resource Hints: preload on Firefox is fully supported on 85-113, partially supported on 56-56, and not supported on 2-84 Firefox versions.
Resource Hints: preload on Chrome is fully supported on 50-114, partially supported on None of the versions, and not supported on 4-49 Chrome versions.
Resource Hints: preload on Safari is fully supported on 11.1-16.4, partially supported on None of the versions, and not supported on 3.2-11 Safari versions.
Resource Hints: preload on Opera is fully supported on 37-95, partially supported on None of the versions, and not supported on 9.5-36 Opera versions.
Resource Hints: preload on Safari on iOS is fully supported on 11.3-16.4, partially supported on None of the versions, and not supported on 3.2-11 Safari on iOS versions.
Resource Hints: preload on Android Browser is fully supported on 97-111, partially supported on None of the versions, and not supported on 2.1-4 Android Browser versions.
Resource Hints: preload 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.
Resource Hints: preload 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.
Resource Hints: preload 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.
Resource Hints: preload on Samsung Internet is fully supported on 5-20, partially supported on None of the versions, and not supported on 4-4 Samsung Internet versions.

High

Browser Compatibility Score

Low

Browser Support For IE Versions

Fully

Partially

5.5-11

No Support

Edge

High

Browser Support For Edge Versions

79-111

Fully

17-18

Partially

12-16

No Support

Firefox

Medium

Browser Support For Firefox Versions

85-113

Fully

56-56

Partially

2-84

No Support

Chrome

High

Browser Support For Chrome Versions

50-114

Fully

Partially

4-49

No Support

Safari

High

Browser Support For Safari Versions

11.1-16.4

Fully

Partially

3.2-11

No Support

Opera

High

Browser Support For Opera Versions

37-95

Fully

Partially

9.5-36

No Support

Safari on iOS

High

Browser Support For Safari on iOS Versions

11.3-16.4

Fully

Partially

3.2-11

No Support

Android Browser

High

Browser Support For Android Browser Versions

97-111

Fully

Partially

2.1-4

No Support

Opera Mobile

High

Browser Support For Opera Mobile Versions

64-73

Fully

Partially

10-12

No Support

Chrome for Android

High

Browser Support For Chrome for Android Versions

97-111

Fully

Partially

No Support

Firefox for Android

High

Browser Support For Firefox for Android Versions

95-110

Fully

Partially

No Support

Samsung Internet

High

Browser Support For Samsung Internet Versions

5-20

Fully

Partially

4-4

No Support

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Last Modified date

2023-03-20