https://builtwith.com/service-worker-v11.js

1importScripts('https://storage.googleapis.com/workbox-cdn/releases/7.0.0/workbox-sw.js');
2
3if (workbox) {
4    workbox.setConfig({ debug: false });
5
6
7    workbox.loadModule('workbox-expiration');
8    workbox.loadModule('workbox-strategies');
9    workbox.loadModule('workbox-cacheable-response');
10
11
12    self.addEventListener('install', (event) => {
13        const urls = ['/offline.html'];
14        const cacheName = workbox.core.cacheNames.runtime;
15        event.waitUntil(
16            caches.open(cacheName).then((cache) => cache.addAll(urls))
17        );
18        self.skipWaiting();
19    });
20
21    self.addEventListener('activate', (event) => {
22        event.waitUntil(self.clients.claim());
23    });
24
25
26    const skipOpaquePlugin = {
27        cacheWillUpdate: async ({ response }) => {
28            if (!response || response.type === 'opaque') {
29                return null;
30            }
31            return response;
32        },
33    };
34
35
36
37
38    workbox.routing.registerRoute(
39        ({ url }) =>
40            (url.pathname.endsWith('.js') || url.pathname === '/manifest.json') &&
41            !url.hostname.includes('jsdelivr.net'),
42        new workbox.strategies.CacheFirst({
43            cacheName: 'js-resources',
44            plugins: [
45                skipOpaquePlugin,
46                
47                new workbox.expiration.ExpirationPlugin({
48                    maxEntries: 50,
49                    maxAgeSeconds: 15 * 24 * 60 * 60, // 15 days
50                }),
51                new workbox.cacheableResponse.CacheableResponsePlugin({
52                    statuses: [200],
53                }),
54            ],
55        })
56    );
57
58
59    workbox.routing.registerRoute(
60        ({ url }) => url.origin === 'https://fonts.gstatic.com',
61        new workbox.strategies.CacheFirst({
62            cacheName: 'google-fonts',
63            plugins: [
64                
65                new workbox.expiration.ExpirationPlugin({
66                    maxEntries: 50,
67                    maxAgeSeconds: 60 * 60 * 24 * 365, // 1 year
68                }),
69                new workbox.cacheableResponse.CacheableResponsePlugin({
70                    statuses: [0, 200]
71                })
72            ]
73        })
74    );
75
76
77    workbox.routing.registerRoute(
78        ({ url }) => url.origin === 'https://t1.gstatic.com' && url.search.includes('FAVICON'),
79        new workbox.strategies.CacheFirst({
80            cacheName: 'gstatic-content',
81            plugins: [
82                
83                new workbox.expiration.ExpirationPlugin({
84                    maxEntries: 2000,
85                    maxAgeSeconds: 90 * 24 * 60 * 60, // 90 days
86                }),
87                new workbox.cacheableResponse.CacheableResponsePlugin({
88                    statuses: [0, 200]
89                })
90            ]
91        })
92    );
93
94
95    workbox.routing.registerRoute(
96        ({ url }) => url.origin.endsWith('cdnpi.pe') && !url.pathname.endsWith('.mp4'),
97        new workbox.strategies.CacheFirst({
98            cacheName: 'cdnpipe-assets',
99            plugins: [
100                
101                new workbox.expiration.ExpirationPlugin({
102                    maxEntries: 2000,
103                    maxAgeSeconds: 90 * 24 * 60 * 60,
104                }),
105                new workbox.cacheableResponse.CacheableResponsePlugin({
106                    statuses: [0, 200],
107                }),
108            ],
109        })
110    );
111
112
113    workbox.routing.registerRoute(
114        ({ request }) => request.mode === 'navigate',
115        new workbox.strategies.NetworkFirst({
116            cacheName: 'pages',
117            plugins: [
118                
119                new workbox.cacheableResponse.CacheableResponsePlugin({
120                    statuses: [200]
121                })
122            ]
123        })
124    );
125
126    console.log('Workbox service worker loaded successfully');
127} else {
128    console.error('Workbox failed to load');
129}