> one of these "fancy" modern websites that load their content entirely through js [will] fail because the HTML is the same on all pages. That's a feature, not

> one of these "fancy" modern websites that load their content entirely through js [will] fail because the HTML is the same on all pages. That's a feature, not a bug. (Although it would admittedly be better to block those explicitly rather than relying on coincidental interactions with something that doesn't seem directly related.)