Feature-Policy

HTTP response header

Header usage statistics

Feature-Policy response header information and usage statistics.

Websites using header Feature-Policy192,357
Percentage of websites that use Feature-Policy header0.19%
Total discovered header valuesMore than 10,000
Header uses directivesYes
Header values are unique or randomNo
Most popular in the country US

Feature-Policy directives (25 total)

  • accelerometer
  • ambient-light-sensor
  • autoplay
  • battery
  • camera
  • display-capture
  • document-domain
  • encrypted-media
  • execution-while-not-rendered
  • execution-while-out-of-viewport
  • fullscreen
  • geolocation
  • gyroscope
  • legacy-image-formats
  • magnetometer
  • microphone
  • midi
  • navigation-override
  • payment
  • picture-in-picture
  • publickey-credentials-get
  • sync-xhr
  • usb
  • vr
  • xr-spatial-tracking

Feature-Policy Directives

Feature-Policy directives value information and usage statistics

DirectiveShareWebsites countUnique Values
geolocation0.59%1,1287
microphone0.47%9105
fullscreen0.42%8089
magnetometer0.40%7694
gyroscope0.40%7674
camera0.35%6747
sync-xhr0.26%4934
payment0.25%4744
midi0.22%4293
accelerometer0.21%3953
usb<0.1%813
ambient-light-sensor<0.1%622
display-capture<0.1%492
autoplay<0.1%343
encrypted-media<0.1%313
vr<0.1%312
picture-in-picture<0.1%242
xr-spatial-tracking<0.1%232
document-domain<0.1%173
battery<0.1%152
publickey-credentials-get<0.1%132
navigation-override<0.1%101
execution-while-not-rendered<0.1%71
execution-while-out-of-viewport<0.1%71
legacy-image-formats<0.1%31

Distribution by websites popularity

Feature-Policy detection in the top websites by popularity

Top 10k sites124 websites
Top 100k sites1,177 websites
Top 1m sites9,064 websites

Websites utilizing Feature-Policy

List of websites that use Feature-Policy header

DomainCountryRankContacts
www.dropbox.com US260
stackoverflow.com US289
www.theguardian.com US320
themeforest.net AU413
www.bbc.co.uk UK473
www.bizjournals.com US726
See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common Feature-Policy header values

Header valueValue prevalence
accelerometer 'none'; camera 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; payment 'none'; usb 'none'5.94%
geolocation 'self'; vibrate 'none'4.86%
camera 'none';microphone 'none';sync-xhr 'none'4.03%
autoplay 'self';camera 'none';fullscreen 'self';geolocation 'none';microphone 'none';payment 'none'3.54%
accelerometer 'none'; camera 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; payment *; usb 'none'2.85%
microphone 'none'; geolocation 'none'2.63%
sync-xhr 'self'1.98%
autoplay 'none'; camera 'none'1.83%
geolocation 'none'; midi 'none'; camera 'none'; usb 'none'; magnetometer 'none'; accelerometer 'none'; vr 'none'; ambient-light-sensor 'none'; gyroscope 'none'; microphone 'none'1.56%
autoplay 'self';camera 'self';fullscreen 'self';geolocation 'none';microphone 'self';payment 'none'1.51%
accelerometer 'self'; autoplay 'self'; camera 'self'; encrypted-media 'self'; fullscreen 'self'; geolocation 'self'; gyroscope 'self'; magnetometer 'self'; microphone 'self'; midi 'self'; payment 'self'; usb 'self'1.49%
geolocation 'self'1.24%
fullscreen 'none'1.15%
fullscreen *;1.07%
fullscreen 'self'1.04%
geolocation none;midi none;notifications none;push none;sync-xhr none;microphone none;camera none;magnetometer none;gyroscope none;speaker self;vibrate none;fullscreen self;payment none;1.01%
payment 'self'; display-capture 'self'0.98%
accelerometer 'none';ambient-light-sensor 'none';autoplay 'self';camera 'none';encrypted-media 'none';fullscreen 'self';geolocation 'self';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none';speaker 0.94%
camera 'none'0.85%
microphone 'none'; payment 'none'; sync-xhr 'self'0.84%