Cache

Read More at MDN DocsView Spec

Safe to Use

Cache is considered safe to use.

It’s supported by 93% of global browsers.

Browsers

ChromeJan 21, 2015v40.0.0
26%╱100%
There are no users of Chrome running a supported version.
SafariApr 12, 2018v11.1.0
5%╱96%
There are no users of Safari running a supported version.
EdgeOct 17, 2017v16.0.0
5%╱100%
100% of Edge users are running a supported version.
FirefoxSep 22, 2015v41.0.0
3%╱100%
100% of Firefox users are running a supported version.

Version Breakdown

 
Agent
Support
Adoption
Chrome
Jan 21, 2015 v40.0.0
26%╱100%
There are no users of Chrome running a supported version.
Jan 21, 2015 – Latest
v40.0.0+
26%╱100%

Full Support

Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.

Chrome Android
Jan 21, 2015 v40.0.0
36%╱100%
100% of Chrome Android users are running a supported version.
Jan 21, 2015 – Latest
v40.0.0+
36%╱100%

Full Support

Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.

Deno
Sep 28, 2022 v1.26.0
Deno supports this feature.
Sep 28, 2022 – Latest
v1.26.0+

Full Support

Edge
Oct 17, 2017 v16.0.0
5%╱100%
100% of Edge users are running a supported version.
Oct 17, 2017 – Latest
v16.0.0+
5%╱100%

Full Support

Firefox
Sep 22, 2015 v41.0.0
3%╱100%
100% of Firefox users are running a supported version.
Sep 22, 2015 – Latest
v41.0.0+
3%╱100%

Full Support

Firefox for Android
Sep 22, 2015 v41.0.0
Firefox for Android supports this feature.
Sep 22, 2015 – Latest
v41.0.0+

Full Support

Internet Explorer
Unsupported
Internet Explorer does not support this feature.

No Support

 
Quest Browser
Unknown v5.0.0
Quest Browser supports this feature.
Unknown
v5.0.0+

Full Support

Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.

Opera
Jan 27, 2015 v27.0.0
1%╱100%
100% of Opera users are running a supported version.
Jan 27, 2015 – Latest
v27.0.0+
1%╱100%

Full Support

Before version 30, only service workers are supported. From version 30, all worker types and the main thread are supported.

Opera Android
Jan 29, 2015 v27.0.0
Opera Android supports this feature.
Jan 29, 2015 – Latest
v27.0.0+

Full Support

Before version 30, only service workers are supported. From version 30, all worker types and the main thread are supported.

Safari
Apr 12, 2018 v11.1.0
5%╱96%
There are no users of Safari running a supported version.
Apr 12, 2018 – Latest
v11.1.0+
5%╱96%

Full Support

Safari on iOS
Mar 29, 2018 v11.3.0
16%╱99%
There are no users of Safari on iOS running a supported version.
Mar 29, 2018 – Latest
v11.3.0+
16%╱99%

Full Support

Samsung Internet
Mar 11, 2016 v4.0.0
2%╱96%
There are no users of Samsung Internet running a supported version.
Mar 11, 2016 – Latest
v4.0.0+
2%╱96%

Full Support

WebView Android
Jan 21, 2015 v40.0.0
WebView Android supports this feature.
Jan 21, 2015 – Latest
v40.0.0+

Full Support

Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.

See Also

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