[tor-bugs] #11581 [Onionoo]: Onionoo does not honor "Accept-Encoding: gzip"

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#11581: Onionoo does not honor "Accept-Encoding: gzip"
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 Reporter:  alphawolf  |          Owner:
     Type:  defect     |         Status:  new
 Priority:  normal     |      Milestone:
Component:  Onionoo    |        Version:
 Keywords:             |  Actual Points:
Parent ID:             |         Points:
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 '''Problem:'''

 Onionoo delivers large documents uncompressed, even when gzip compression
 is requested.

 '''Details:'''

 According to onionoo's documentation:

 ==== Compression ====
   Clients should include an "Accept-Encoding: gzip" header in their
 requests and handle gzip-compressed responses. Only requests starting at a
 certain size will be compressed by the server.

 Chrome passes:

   Accept-Encoding:gzip,deflate,sdch

 Firefox passes:

   Accept-Encoding:gzip, deflate

 Despite this, when viewing the "details" and "bandwidth" documents, they
 are delivered uncompressed.  These are 10.5 MB and 48.6 MB, respectively.

 '''Duplication:'''

 Simply browse the /details or /bandwidth URLs @
 https://onionoo.torproject.org. Use Chrome/Firefox's respective web
 developer tools to view relevant headers and document sizes.

 '''Expected Result:'''

 These documents should be delivered using gzip compression when requested.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/11581>
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