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Caption

Web dev: What browser is visiting the page?

User agent string:

A screenshot of a browser. The URL bar reads firefox://settings, a button on the URL bar is labelled Netscape, a popup from the button reads: “You’re viewing a secure Opera page”, and the web page title reads “Chrome settings”.

  • @apprehentice@lemmy.enchanted.socialEnglish
    83•11 hours ago

    Functionally useless. With the web standardized, we shouldn’t need user agents anyway. It would be more beneficial to ask “do you support X, Y, and Z?”

    • @dan@upvote.au
      12•7 hours ago

      That’s exactly what you’re supposed to do with the modern web, via feature detection and client hints.

      The user agent in Chrome (and I think Firefox too) is “frozen” now, meaning it no longer receives any major updates.

    • Maestro
      27•11 hours ago

      It’s called feature detection and it goes a long way back, even before Modernizr popularized it.

      • GammaEnglish
        3•8 hours ago

        Popularized? That gets less than 100k downloads a week

        • @dan@upvote.au
          5•7 hours ago

          Most developers just write their own feature checks (a lot of detections are just a single line of code) or use a library that polyfills the feature if it’s missing.

          The person you’re replying to is right, though. Modernizr popularized this approach. It predates npm, and npm still isn’t their main distribution method, so the npm download numbers don’t mean anything.

          • GammaEnglish
            1•6 hours ago

            Neat, thanks for clarifying! I’ve never heard of it

    • Xanthrax
      6•9 hours ago

      Web UI for touch screens is a lot different than keyboard and mouse. I still switch to desktop most of the time because the mobile site will lack critical info, though. They “have” to streamline the experience for mobile, but I hate it when they fully remove features.

    • @Quacksalber@sh.itjust.works
      13•11 hours ago

      Youtube currently (for weeks now) does not work on Firefox, if you don’t use a Firefox user agent. Google doing sketchy things again.