Hi, the pop-up window looks kind of odd as you can see here http://imgur.com/ZxrJTsP It has a scroll bar and if you scroll down it has an empty box with another X button as you can see here http://imgur.com/QL74NcO
Ok for pagespeed, but there is a lot of code, lightbox an many other scripts that shouldn’t be there. Have you a plugin for popups? For example to open picture in popup?
May be it is adding that amount of code in the popup generated page? Very strange but possible… I’ll try to give a look to this problem. If you disable next gen for a moment, something changes?
It might be because the website theme is designed to place some of the javascript at the end of the html code and as I can see the Pop-up plugin places the iframe inside another html, so basically you get 2 html one inside the other:
<html>
website code and text
<html>
<frame>pop-up code and text</iframe>
.js code
</html>
.js code
</html>
No, the code in injected at PHP level, so the theme just adds a buffer, grabs all the generated page (without understanding that it is not a blog page) and adds the code.
Of course I believe that, I need to look at the code to discover if it’s true.