I use CloudFlare, i check other website who use CF, but they don't have i this javascript code :

<script type="text/javascript">
//<![CDATA[
try{if (!window.CloudFlare) {var CloudFlare=[{verbose:0,p:0,byc:0,owlid:"cf",bag2:1,mirage2:{profile:false},oracle:0,paths:{cloudflare:"/cdn-cgi/nexp/dok9v=/"},atok:"**",petok:"**-**-**",zone:"**",rocket:"0",apps:{}}];var a=document.createElement("script"),b=document.getElementsByTagName("script")[0];a.async=!0;a.src="//ajax.cloudflare/cdn-cgi/nexp/dok9v=b064e16429/cloudflare.min.js";b.parentNode.insertBefore(a,b);}}catch(e){};
//]]>
</script>

Anyone can say me, how to disable this ?

thanks

I use CloudFlare, i check other website who use CF, but they don't have i this javascript code :

<script type="text/javascript">
//<![CDATA[
try{if (!window.CloudFlare) {var CloudFlare=[{verbose:0,p:0,byc:0,owlid:"cf",bag2:1,mirage2:{profile:false},oracle:0,paths:{cloudflare:"/cdn-cgi/nexp/dok9v=/"},atok:"**",petok:"**-**-**",zone:"**.",rocket:"0",apps:{}}];var a=document.createElement("script"),b=document.getElementsByTagName("script")[0];a.async=!0;a.src="//ajax.cloudflare./cdn-cgi/nexp/dok9v=b064e16429/cloudflare.min.js";b.parentNode.insertBefore(a,b);}}catch(e){};
//]]>
</script>

Anyone can say me, how to disable this ?

thanks

• javascript
• cloudflare

• If you dont want it you get rid of the script. Just erase it.... – Idris Commented Apr 1, 2014 at 1:16
• he's not in my file ^^ – Machou Commented Apr 1, 2014 at 1:18
• 1 It's CloudFlare who inject this code, but i want to disable it ^^ – Machou Commented Apr 1, 2014 at 1:21
• Any why are you trying to disable it? It's there for a reason – Idris Commented Apr 1, 2014 at 1:22
• 1 i just want to know why i have this code ^^ – Machou Commented Apr 1, 2014 at 2:01

2 Answers 2

By default CloudFlare has Smart Errors turned on domains. This app causes the javascript to be injected. To disable the application, click on Apps for the domain, and then scroll down to Smart Errors and click the toggle to change it to 'Off'.

Turning on certain optional apps and performance issues will inject JavaScript because that's how they work.