HTTP response header

Header usage statistics

accept-encoding response header information and usage statistics.

Websites using header accept-encoding 696
Percentage of websites that use accept-encoding header <0.1%
Total discovered header values 29
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

accept-encoding detection in the top websites by popularity

Top 10k sites 2 websites
Top 100k sites 13 websites
Top 1m sites 96 websites

Websites utilizing accept-encoding

List of websites that use accept-encoding header

Domain Country Rank Contacts United States of America 770 Austria 4,942 United States of America 22,880 Canada 25,206 United States of America 31,694 United States of America 33,678
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common accept-encoding header values

Header value Value prevalence
gzip, deflate 50.29%
gzip 15.95%
deflate 9.20%
gzip,deflate,sdch 5.89%
gzip,deflate 3.88%
gzip, deflate, compress 3.74%
br, gzip, compress, deflate 2.30%
compress, gzip 1.44%
gzip, deflate, br 1.29%
vary 1.15%
deflate, gzip;q=1.0, *;q=0.5 0.57%
gzip, deflate, sdch 0.57%
gzip, compress, br 0.43%
* 0.29%
br 0.29%
br;q=1.0, gzip;q=0.8, *;q=0.1 0.29%
Vary: Accept-Encoding 0.29%
deflate, gzip 0.29%
gzip, compress, br, deflate 0.29%
gzip, deflate, compress, br 0.29%