Why is selenium+phantomjs better for parsing than curl+phpquery?

Question

Parsing

They say that this is a new step in the development of the grabber. For now, curl + phpquery is enough for me.
What is better in selenium+phantomjs bundle? What simplifications, new opportunities does it provide?

Answer 1

The ability to work with pages whose content is generated using javascript.

Answer 2

In general, phantomjs seems to be bent, especially considering that there is chrome headless.
But yes, you can use it to parse pages after rendering JS