But after some tests, I chose not to use it, for 3 reasons:
1) the more addons, the lower the performance, not much, but lowered
2) Prestashop developers are already very dedicated to security parameters, I don't think an additional plugin is necessary for what it offers, especially in the most "necessary" functions already included in the PS source^
3) from the tests I performed, at least introducing javascript, hotlinking, selecting and copying text and console, none of this had any effect on the test page.