Added new bundle analysis tool (#2663)

Author: jakoblind

src/content/guides/code-splitting.md

@@ -331,7 +331,7 @@ Once you start splitting your code, it can be useful to analyze the output to ch
 - [webpack-chart](https://alexkuz.github.io/webpack-chart/): Interactive pie chart for webpack stats.
 - [webpack-visualizer](https://chrisbateman.github.io/webpack-visualizer/): Visualize and analyze your bundles to see which modules are taking up space and which might be duplicates.
 - [webpack-bundle-analyzer](https://github.com/webpack-contrib/webpack-bundle-analyzer): A plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap.
-
+- [webpack bundle optimize helper](https://webpack.jakoblind.no/optimize): This tool will analyze your bundle and give you actionable suggestions on what to improve to reduce your bundle size.
 
 ## Next Steps