HTTP response header

Header usage statistics

accept-encoding response header information and usage statistics.

Websites using header accept-encoding 964
Percentage of websites that use accept-encoding header <0.1%
Total discovered header values 31
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 3 websites
Top 100k sites 15 websites
Top 1m sites 113 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 5,695 United States of America 13,669 United States of America 22,880 United States of America 25,206
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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 63.80%
gzip 12.03%
deflate 5.19%
gzip,deflate,sdch 4.46%
gzip,deflate 2.70%
gzip, deflate, compress 2.18%
br, gzip, compress, deflate 1.76%
gzip, compress, br 1.24%
compress, gzip 1.14%
gzip, deflate, br 1.14%
vary 0.83%
deflate, gzip;q=1.0, *;q=0.5 0.41%
br 0.31%
br;q=1.0, gzip;q=0.8, *;q=0.1 0.31%
gzip, deflate, sdch 0.31%
* 0.21%
Vary: Accept-Encoding 0.21%
deflate, gzip 0.21%
gzip, compress, br, deflate 0.21%
gzip, deflate, compress, br 0.21%