troubleshooting Question

How do I step through page code and see what a page renders for each line/element?

Avatar of John H
John HFlag for United States of America asked on
Web DevelopmentWordPress
4 Comments3 Solutions185 ViewsLast Modified:
Afternoon all,

Google Pagespeed Insights is showing an element on my website ( that is blocking the above-the fold rendering.  You can see the rendering issue when viewing via mobile device.

Is there a utility out there that will allow me to step through/execute the code line by line so i can see how the page renders as i step through the code?

I'm no developer - but a decent tinkerer and can setup a mamp server if it is the best debugging environment.

Thank you!
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