ServiceWorker

Read More at MDN DocsView Spec

Safe to Use

ServiceWorker 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.
EdgeApr 30, 2018v17.0.0
5%╱100%
100% of Edge users are running a supported version.
FirefoxJan 26, 2016v44.0.0
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

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

Edge
Apr 30, 2018 v17.0.0
5%╱100%
100% of Edge users are running a supported version.
Apr 30, 2018 – Latest
v17.0.0+
5%╱100%

Full Support

Firefox
Jan 26, 2016 v44.0.0
3%╱100%
100% of Firefox users are running a supported version.
Jan 26, 2016 – Latest
v44.0.0+
3%╱100%

Full Support

Firefox for Android
Jan 26, 2016 v44.0.0
Firefox for Android supports this feature.
Jan 26, 2016 – Latest
v44.0.0+

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

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

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

Full Support

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

See Also

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