[paps]

Where I work we prefer jQuery to the native DOM API for scraping. It really speeds up the process of extracting data.

For example with Puppeteer you can do page.injectFile("jquery-3.2.1.min.js"). I think that would simplify your evaluate() calls.

It would also be easy to speed up the whole process by doing a single evaluate() call per page with all your scraping code in it.

BTW we just released an article with tips & tricks for Headless Chrome: https://blog.phantombuster.com/web-scraping-in-2017-headless... What do you think?

[emadehsan]

Good suggestion. I would update soon. Thank you