The world after IE left.
This page is based on data from
mdn/compat-data
.
Chrome ≧
Safari ≧
Firefox ≧
Edge ≧
🔁 Reload
JavaScript
CSS
HTML
API
HTTP
SVG
WebExtensions
HTTP
data-url
[
mdn
]
[
spec
]
data URL scheme
html_files
HTML files
HTTP
headers
Content-Encoding
[
mdn
]
[
spec
]
br
br
Content-Security-Policy
[
mdn
]
[
spec
]
base-uri
[
mdn
]
[
spec
]
child-src
[
mdn
]
[
spec
]
connect-src
[
mdn
]
[
spec
]
default-src
[
mdn
]
[
spec
]
font-src
[
mdn
]
[
spec
]
form-action
[
mdn
]
[
spec
]
frame-ancestors
[
mdn
]
[
spec
]
frame-src
[
mdn
]
[
spec
]
img-src
[
mdn
]
[
spec
]
media-src
[
mdn
]
[
spec
]
object-src
[
mdn
]
[
spec
]
report-uri
[
mdn
]
[
spec
]
script-src
[
mdn
]
[
spec
]
style-src
[
mdn
]
[
spec
]
upgrade-insecure-requests
[
mdn
]
[
spec
]
Cross-Origin-Resource-Policy
[
mdn
]
[
spec
]
Referrer-Policy
[
mdn
]
[
spec
]
same-origin
same-origin
strict-origin
strict-origin
strict-origin-when-cross-origin
strict-origin-when-cross-origin
Set-Cookie
[
mdn
]
[
spec
]
cookie_prefixes
Cookie prefixes
Upgrade-Insecure-Requests
[
mdn
]
[
spec
]
