| CARVIEW |
Select Language
HTTP/2 301
server: GitHub.com
content-type: text/html
location: https://jakearchibald.github.io/accept-encoding-range-test/
x-github-request-id: 3E25:444BC:43FAFE:4B33EE:694D3EEA
accept-ranges: bytes
age: 0
date: Thu, 25 Dec 2025 13:41:02 GMT
via: 1.1 varnish
x-served-by: cache-bom-vanm7210062-BOM
x-cache: MISS
x-cache-hits: 0
x-timer: S1766670063.690018,VS0,VE199
vary: Accept-Encoding
x-fastly-request-id: 88429caba9c119d4bfb229f6adf43235309ed44c
content-length: 162
HTTP/2 200
server: GitHub.com
content-type: text/html; charset=utf-8
last-modified: Sat, 02 Jun 2018 19:11:13 GMT
access-control-allow-origin: *
etag: W/"5b12ebd1-637"
expires: Thu, 25 Dec 2025 13:51:03 GMT
cache-control: max-age=600
content-encoding: gzip
x-proxy-cache: MISS
x-github-request-id: 838A:15317B:4396DB:4ACFE9:694D3EEE
accept-ranges: bytes
age: 0
date: Thu, 25 Dec 2025 13:41:03 GMT
via: 1.1 varnish
x-served-by: cache-bom-vanm7210062-BOM
x-cache: MISS
x-cache-hits: 0
x-timer: S1766670063.906334,VS0,VE214
vary: Accept-Encoding
x-fastly-request-id: 38d50b63be6c19e073449220fd0230822da4d737
content-length: 771
Results viewer
What is this?
I took all the URLs from HTTP Archive that ended ".mp3" or ".mp4", deduped by host, then made a range request to them with the following:
acceptNone: No
Accept-Encodingheader (like Firefox).acceptIdentityLong:
Accept-Encoding: identity;q=1, *;q=0(like Chrome).acceptIdentity:
Accept-Encoding: identity(like Safari).acceptEncoding:
Accept-Encoding: gzip, deflate, br(like Edge).
To run these tests yourself, see the repo.
Results
Warning: These URLs are media files from the web. As such many will be unsafe for work.