Depending on the request being cached, you may have different results:
hop% for i in {1..10}; do curl -sI -H 'Accept-Encoding: gzip, deflate' https://ubuntu.com/tutorials/configure-ssh-2fa | grep content-encoding; sleep 1; done
content-encoding: br
content-encoding: br
content-encoding: gzip
content-encoding: gzip
content-encoding: gzip
content-encoding: gzip
content-encoding: gzip
content-encoding: br
content-encoding: gzip
content-encoding: gzip
You can use any tutorial link in https://ubuntu.com/tutorials to reproduce this issue if the server has cached the response and it doesn't serve Brotli anymore.
See context here: https://lists.mailman3.com/hyperkitty/list/dillo-dev@mailman3.com/message/IJ5DAPK5B2MVQ363E677YFHLJ752Q5IG/
When loading (at least) the following pages in Dillo:
They are returned encoded with Brotli:
When the browser is requesting those pages with support for gzip and deflate only.
Here is a reproducer with CURL:
Depending on the request being cached, you may have different results:
You can use any tutorial link in https://ubuntu.com/tutorials to reproduce this issue if the server has cached the response and it doesn't serve Brotli anymore.
Reported from: https://ubuntu.com/navigation