Is Twitter bypassing iPhone's content restrictions?

I'm using Chrome on my iPhone and trying to restrict access to twitter.com. However, it doesn't take effect. I've tried a bunch of stuff recommended online, like changing the screentime-settings at chrome://flags, but it won't work. It does work for other sites like facebook.com. Wondering if Twitter somehow bypasses iPhone's content restrictions? Note: the restriction does work on Safari, but I'd like it to work on Chrome as well.