Search completed in 2.06 seconds.
8 results for "Downlink":
NetworkInformation.downlink - Web APIs
the
downlink read-only property of the networkinformation interface returns the effective bandwidth estimate in megabits per second, rounded to the nearest multiple of 25 kilobits per seconds.
... note that chrome-based browsers do not conform to the specification, and arbitrarily cap the reported
downlink at a maximum of 10 mbps as an anti-fingerprinting measure.
... syntax var
downlink = networkinformation.
downlink value a double.
... specifications specification status comment network information apithe definition of '
downlink' in that specification.
NetworkInformation.downlinkMax - Web APIs
the networkinformation.
downlinkmax read-only property returns the maximum
downlink speed, in megabits per second (mbps), for the underlying connection technology.
... syntax var max = networkinformation.
downlinkmax return value an unrestricted double representing the maximum
downlink speed, in megabits per second (mb/s), for the underlying connection technology.
... function logconnectiontype() { var connectiontype = 'not supported'; var
downlinkmax = 'not supported'; if ('connection' in navigator) { connectiontype = navigator.connection.effectivetype; if ('
downlinkmax' in navigator.connection) {
downlinkmax = navigator.connection.
downlinkmax; } } console.log('current connection type: ' + connectiontype + ' (
downlink max: ' +
downlinkmax + ')'); } logconnectiontype(); navigator.connection.addeventlistener('change', logconnectiontype); specifications specification status comment network information apithe definition of '
downlinkmax' in that specification.
Client hints - MDN Web Docs Glossary: Definitions of Web-related terms
accept-ch: dpr, width, viewport-width,
downlink and / or <meta http-equiv="accept-ch" content="dpr, width, viewport-width,
downlink"> when a client receives the accept-ch header, if supported, it appends client hint headers that match the advertised field-values.
... for example, based on accept-ch example above, the client could append dpr, width, viewport-width, and
downlink headers to all subsequent requests.
... example varying response: vary: accept, dpr, width, viewport-width,
downlink see also client hints headers vary http header ...
Index - Web APIs
2692 networkinformation.
downlink api, experimental, network information api, networkinformation, property, reference,
downlink the
downlink read-only property of the networkinformation interface returns the effective bandwidth estimate in megabits per second, rounded to the nearest multiple of 25 kilobits per seconds.
... 2693 networkinformation.
downlinkmax api, experimental, network information api, networkinformation, property, read-only, reference the networkinformation.
downlinkmax read-only property returns the maximum
downlink speed, in megabits per second (mbps), for the underlying connection technology.
...this value is determined using a combination of recently observed, round-trip time and
downlink values.
NetworkInformation - Web APIs
networkinformation.
downlink read only returns the effective bandwidth estimate in megabits per second, rounded to the nearest multiple of 25 kilobits per seconds.
... networkinformation.
downlinkmax read only returns the maximum
downlink speed, in megabits per second (mbps), for the underlying connection technology.
...this value is determined using a combination of recently observed round-trip time and
downlink values.
Cross-Origin Resource Sharing (CORS) - HTTP
y the user agent (for example, connection, user-agent, or the other headers defined in the fetch spec as a “forbidden header name”), the only headers which are allowed to be manually set are those which the fetch spec defines as a “cors-safelisted request-header”, which are: accept accept-language content-language content-type (but note the additional requirements below) dpr
downlink save-data viewport-width width the only allowed values for the content-type header are: application/x-www-form-urlencoded multipart/form-data text/plain no event listeners are registered on any xmlhttprequestupload object used in the request; these are accessed using the xmlhttprequest.upload property.