isSecureContext
Read More at MDN DocsView SpecSafe to Use
isSecureContext is considered safe to use.
It’s supported by 95% of global browsers.
Browsers
ChromeDec 1, 2015v47.0.0
25%╱100%
There are no users of Chrome running a supported version.
SafariApr 12, 2018v11.1.03%╱99%
There are no users of Safari running a supported version.
EdgeApr 5, 2017v15.0.04%╱100%
100% of Edge users are running a supported version.
FirefoxSep 20, 2016v49.0.03%╱99%
There are no users of Firefox running a supported version.
Version Breakdown
Support
Adoption
Chrome
Dec 1, 2015 v47.0.0
25%╱100%
There are no users of Chrome running a supported version.
Dec 1, 2015 – Latest
v47.0.0+
25%╱100%
Full Support
Chrome Android
Dec 2, 2015 v47.0.0
39%╱99%
There are no users of Chrome Android running a supported version.
Dec 2, 2015 – Latest
v47.0.0+
39%╱99%
Full Support
Edge
Apr 5, 2017 v15.0.0
4%╱100%
100% of Edge users are running a supported version.
Apr 5, 2017 – Latest
v15.0.0+
4%╱100%
Full Support
Firefox
Sep 20, 2016 v49.0.0
3%╱99%
There are no users of Firefox running a supported version.
Sep 20, 2016 – Latest
v49.0.0+
3%╱99%
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
Unknown v5.0.0
Quest Browser supports this feature.
Unknown
v5.0.0+
Full Support
Opera
Dec 8, 2015 v34.0.0
2%╱99%
There are no users of Opera running a supported version.
Dec 8, 2015 – Latest
v34.0.0+
2%╱99%
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
3%╱99%
There are no users of Safari running a supported version.
Apr 12, 2018 – Latest
v11.1.0+
3%╱99%
Full Support
Safari on iOS
Mar 29, 2018 v11.3.0
17%╱98%
There are no users of Safari on iOS running a supported version.
Mar 29, 2018 – Latest
v11.3.0+
17%╱98%
Full Support
Samsung Internet
Dec 15, 2016 v5.0.0
3%╱94%
There are no users of Samsung Internet running a supported version.
Dec 15, 2016 – Latest
v5.0.0+
3%╱94%
Full Support
WebView Android
Dec 2, 2015 v47.0.0
WebView Android supports this feature.
Dec 2, 2015 – Latest
v47.0.0+
Full Support