Remove Srsltid Param From Startpage Results de DBSH

To view this extension's source code:
1. In a Firefox instance that already has this extension installed, type about:profiles in the Firefox address bar, then press Enter
2. Under the profile labeled This is the profile in use and it cannot be deleted, click on the Open Directory button (appears as Open Folder on Windows) next to Root Directory
3. In the file explorer window that opens, go into the extensions directory (the extensions folder)
4. Copy the file {3b54e804-c650-4b3e-8f1e-15d469f03b80}.xpi and paste it somewhere else, such as your Desktop
5. Rename the file you just pasted, changing the extension to .zip - so {3b54e804-c650-4b3e-8f1e-15d469f03b80}.xpi becomes {3b54e804-c650-4b3e-8f1e-15d469f03b80}.zip
6. Unzip the file {3b54e804-c650-4b3e-8f1e-15d469f03b80}.zip. The extracted files are the source, especially the .json and .js files.