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Provides a hint to the browser to reduce the priority of a resource's loading. It is a legacy attribute; for the new standardized API attribute.
Last updated on : 2023-03-20
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
Resource Hints: Lazyload on IE is fully supported on 11-11, and not supported on 5.5-10 IE versions.
Resource Hints: Lazyload on Edge is fully supported on 12-18, and not supported on 79-111 Edge versions.
Resource Hints: Lazyload on Firefox is not supported on any Firefox versions.
Resource Hints: Lazyload on Chrome is not supported on any Chrome versions.
Resource Hints: Lazyload on Safari is not supported on any Safari versions.
Resource Hints: Lazyload on Opera is not supported on any Opera versions.
Resource Hints: Lazyload on Safari on iOS is not supported on any Safari on iOS versions.
Resource Hints: Lazyload on Android Browser is not supported on any Android Browser versions.
Resource Hints: Lazyload on Opera Mobile is not supported on any Opera Mobile versions.
Resource Hints: Lazyload on Chrome for Android is not supported on any Chrome for Android versions.
Resource Hints: Lazyload on Firefox for Android is not supported on any Firefox for Android versions.
Resource Hints: Lazyload on Samsung Internet is not supported on any Samsung Internet versions.
Data sourced from
Overall Browser Compatibility Score
Note:Resource Hints: Lazyload shows a browser compatibility score of 5. 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.
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