straycatstrut

@straycatstrut@discuss.tchncs.de

• ⁨Comment⁩ on ⁨Ever thought about switching to Piefed?⁩ ⁨⁨1⁩ ⁨week⁩ ago⁩:

  Conversely, I chose this instance specifically because it runs Lemmy (and doesn’t use Cloudflare). I have an account on piefed.social and do not like the webUI at all, it’s just janky compared to lemmy web UI. Changing this site’s software stack to Piefed would simply make me leave as I specifically choose the lemmy webUI to interact with on a daily basis.

• ⁨Comment⁩ on ⁨Suggestion to decrease server bandwidth load⁩ ⁨⁨4⁩ ⁨weeks⁩ ago⁩:

  Sadly, no - I run an extension called “Don’t accept webp” causing that, I disabled it as soon as I saw the param to test and there’s no difference with or without the param. (webdev console request headers)

• ⁨Comment⁩ on ⁨Suggestion to decrease server bandwidth load⁩ ⁨⁨4⁩ ⁨weeks⁩ ago⁩:

  Firefox webdev console request headers (minus my personal cookie), where I’m already on the page and just click the refresh button. No if-modified-since sent to the server to trigger a proper 304 response:

  GET /pictrs/image/7285a9e0-5492-4461-8188-6778d7d594c7.jpeg?format=webp HTTP/2
  Host: discuss.tchncs.de
  User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:145.0) Gecko/20100101 Firefox/145.0
  Accept: image/avif,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5
  Accept-Language: en-US,en;q=0.5
  Accept-Encoding: gzip, deflate, br, zstd
  Referer: https://discuss.tchncs.de/
  Sec-Fetch-Dest: image
  Sec-Fetch-Mode: no-cors
  Sec-Fetch-Site: same-origin
  Connection: keep-alive
  DNT: 1
  Sec-GPC: 1
  Priority: u=5, i
  TE: trailers
  

• ⁨Comment⁩ on ⁨Suggestion to decrease server bandwidth load⁩ ⁨⁨4⁩ ⁨weeks⁩ ago⁩:

  Here’s the basic set of response headers showing the server is sending the proper cache-control directives on the image. The problem appears to be on the Firefox side using them properly.

  $ curl -I https://discuss.tchncs.de/pictrs/image/7285a9e0-5492-4461-8188-6778d7d594c7.jpeg
  
  HTTP/2 200 
  server: openresty
  date: Tue, 02 Dec 2025 12:51:29 GMT
  content-type: image/jpeg
  access-control-expose-headers: content-type, accept-ranges, transfer-encoding, date, cache-control, last-modified
  vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers
  cache-control: max-age=31536000
  last-modified: Mon, 30 Jun 2025 11:02:52 GMT
  expires: Wed, 02 Dec 2026 12:51:29 GMT
  cache-control: public
  access-control-allow-origin: *
  x-cache-status: HIT
  

• Suggestion to decrease server bandwidth load
  Submitted ⁨⁨4⁩ ⁨weeks⁩ ago⁩ to ⁨tchncs@discuss.tchncs.de⁩ | ⁨4⁩ ⁨comments⁩