User283571144 posted
Hi Nikul Bhuva,
According to your codes, it is strange that someone send the request to url("/bundles/'+r+'").
As far as I know, the bundles is used to to improve request load time. Bundling improves load time by reducing the number of requests to the server and reducing the size of requested assets (such as CSS and JavaScript.).
Normally, this is setting from the RegisterBundles method in the BundleConfig.cs file.
I suggest you could firstly check the Application Insights to see which page will load the /bundles/'+r+ url.
Then I suggest you could check that page's view code.
Best Regards,
Brando