I have created an extension chromium for Pangolin which allow you to have more informations about pools and their farming directly on the UI of Pangolin (in local). The extension is still in review on Web Store but can be installed directly through source code easily. This guarantee safety because you directly import extension from source code and you can verify by yourself if there is shit on it. Source code + tutorial to install + screens : GitHub - AurelienFT/PangolinStats: A chromium extension to have better stats on Pangolin..
If you have questions do not hesitate !