isSecureContext global property

Read More at MDN DocsView Spec

Safe to Use

isSecureContext global property is considered safe to use.

It’s supported by 93% of global browsers.

Browsers

ChromeDec 1, 2015v47.0.0
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 5, 2017v15.0.0
5%╱100%
100% of Edge users are running a supported version.
FirefoxSep 20, 2016v49.0.0
3%╱100%
100% of Firefox users are running a supported version.

Version Breakdown

 
Agent
Support
Adoption
Chrome
Dec 1, 2015 v47.0.0
26%╱100%
There are no users of Chrome running a supported version.
Dec 1, 2015 – Latest
v47.0.0+
26%╱100%

Full Support

Chrome Android
Dec 2, 2015 v47.0.0
36%╱100%
100% of Chrome Android users are running a supported version.
Dec 2, 2015 – Latest
v47.0.0+
36%╱100%

Full Support

Edge
Apr 5, 2017 v15.0.0
5%╱100%
100% of Edge users are running a supported version.
Apr 5, 2017 – Latest
v15.0.0+
5%╱100%

Full Support

Firefox
Sep 20, 2016 v49.0.0
3%╱100%
100% of Firefox users are running a supported version.
Sep 20, 2016 – Latest
v49.0.0+
3%╱100%

Full Support

Firefox for Android
Sep 20, 2016 v49.0.0
Firefox for Android supports this feature.
Sep 20, 2016 – Latest
v49.0.0+

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
Dec 8, 2015 v34.0.0
1%╱100%
100% of Opera users are running a supported version.
Dec 8, 2015 – Latest
v34.0.0+
1%╱100%

Full Support

Opera Android
Dec 16, 2015 v34.0.0
Opera Android supports this feature.
Dec 16, 2015 – Latest
v34.0.0+

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
Dec 15, 2016 v5.0.0
2%╱95%
There are no users of Samsung Internet running a supported version.
Dec 15, 2016 – Latest
v5.0.0+
2%╱95%

Full Support

WebView Android
Dec 2, 2015 v47.0.0
WebView Android supports this feature.
Dec 2, 2015 – Latest
v47.0.0+

Full Support

See Also

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