Laravel/twitter-bootstrap website load automatically external sources

Question

I have build a page in Laravel 4 and twitter-bootstrap. When I refresh my localhost it takes a long time to load.
When I open my firefox inspector, under the tab network i see that my page load several external sources:

1- https://static.dreamsadnetwork.com/firefoxapp/quicking/contentScript.js
2- https://www.superfish.com/ws/sf_main.jsp?dlsource=rulthun&CTID=ffqt
3- http://www.superfish.com/ws/sf_preloader.jsp?dlsource=rulthun&CTID=ffqt&ver=13.1.4.44

With this external sources my page is very slow, Are those pages required to run my page properly? I also use holder.js.

And if not, how can I prevent that those pages load?
Thanks

Answer 1

I can assure you that these links have nothing to do with either Laravel or Bootstrap. You should figure out which app/plugin/whatever loads these files, and remove those.

You can do that by checking the link in your inspector. In chrome, you can see this under the tab network, and then initiator. There you'll find: file.js:15 where the number is the line in the code where the files are executed.