https://www.rt.com/homescreen-sw.js

1self.addEventListener('fetch', () => {});
2self.addEventListener('install', function(event) {
3    self.skipWaiting();
4});

Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.