rangeslider is not working in wordpress.

[bilalbutt044]

i use rangeslider on my computer to customize design of slider and it is fine . But it is not working in my wordpress site . I have added CDN files in header.php but still it is not working .
Here is link of my site

http://wegraft.co.uk/contact-form-2-copy

[humbertqz]

@bilalbutt044 did you manage to make it work? I'm having problems with wordpress too.

[Furo42]

Also it's a old issue:
Did you already try it with the option "polyfill : false"?
See Can't get rangeslider.js to work