Add this snippet below to your markup, before the closing </head> tag: This will fetch the Raygun4js script from our CDN asynchronously, so it doesn't block the page load. It will also catch errors that are thrown while the page is loading, and send them when the script is ready.
Raygun gives you full stacktraces for each and every error occurrence, along with environment information, HTTP requests, raw data, browser, OS, affected users and more. All the details you need to rectify issues quickly and efficiently. Raygun stores every single error event (no data sampling) so you’ll always have the right information at hand when needing to see when, why and how an error occurred.
Rather than be bombarded with a flood of messages and error emails, Raygun silently monitors your applications in the background and offers smart alerts for you when need to take action. Notifications are fully customizable, but repeating error instance emails and team chat alerts are sent only when issues are recurring or getting worse, resulting in more signal, and less noise.
Raygun allows you to set inbound filters to remove the reporting of errors you don’t care about or cannot fix, meaning you’ll be able to see the problems that are highest priority and affecting the largest amount of users. Choose what you want to monitor with custom setup for dealing with private user details and sensitive information, you can do it all.
It takes minutes to set Raygun up - seriously