title: moviemodeapp script on my local web page
body: <p>I am getting wired issue in my local server web page on firefox browser, when i am open site in firefox browser, the one script is adds in <code>&lt;head&gt;</code> tag, please see blow
  <img src="https://i.stack.imgur.com/GAPXL.png" alt="enter image description here"></p>
  
  <p>I have also disabled all firefox addon but still the script is seeing in source code,
  <img src="https://i.stack.imgur.com/rfvQB.png" alt="enter image description here"></p>
  
  <p>I have search on google, but not found about the issue, i am very stuck.
  anyone can help me, what is this.</p>
  
  <p>Thank you!!!</p>