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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”.

  • @[email protected]
    15•2 hours ago

    User agents are essentially deprecated and are going to become less and less useful over time. The replacement is either client hints or feature detection, depending on what you’re using it for.

      • @deltapi
        2•2 hours ago

        What’s so insane about it? Web browsers are an evolution of the old gopher protocol. All this stuff has roots in text consoles.

  • @[email protected]English
    70•8 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?”

    • @[email protected]
      7•4 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.

    • Xanthrax
      5•5 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.

    • Maestro
      22•8 hours ago

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

    • @[email protected]
      14•8 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.

    • @sacbuntchrisEnglish
      9•7 hours ago

      Lazy web developers or clueless managers have entered the chat