{"post":{"id":"640687a8860514a17644339e","_id":"640687a8860514a17644339e","coverImage":{"isPortrait":false,"url":"https://cdn.hashnode.com/res/hashnode/image/stock/unsplash/iR8m2RRo-z4/upload/09629c143ed34237ea287fa034a30ef5.jpeg","__typename":"PostCoverImage"},"slug":"let-service-workers-help-speed-up-your-site-performance-by-10x","readTime":6,"replyCount":0,"responseCount":2,"brief":"As I was recently converting a personal project into a PWA, I started to learn about service workers. I knew a little bit, but after some more digging (and even more debugging), here's the summary of what you should take away:\n\nService Workers are al...","subtitle":"While also avoiding their notoriously difficult pain-points!","isFeatured":false,"contributors":[{"_id":"635abf3728aca921d847b7ad","name":"Steven Olsen","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1667322437185/2laEIKsqD.png","username":"srjsdev","__typename":"User"}],"bookmarked":false,"views":230,"url":"https://srjsdev.hashnode.dev/let-service-workers-help-speed-up-your-site-performance-by-10x","totalReactions":0,"title":"Let Service Workers Help Speed Up Your Site Performance by 10X","dateAdded":"2023-03-07T00:39:04.744Z","cuid":"clexiwrvr000g09mmbspb989s","preferences":{"disableComments":false,"__typename":"PostPreferences"},"__typename":"Post","seo":{"title":"","description":"","__typename":"SEO"},"ogMetaData":{"image":"","__typename":"OpenGraphMetaData"},"author":{"_id":"635abf3728aca921d847b7ad","name":"Steven Olsen","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1667322437185/2laEIKsqD.png","isPro":false,"username":"srjsdev","__typename":"User","tagline":"Online educator and mentor for Sr. JS developers"},"coAuthors":[],"series":null,"tags":[{"_id":"56a746ba6e715c3c7fc5b7ef","logo":null,"name":"Service Workers","slug":"service-workers","__typename":"Tag"},{"_id":"56744721958ef13879b94973","logo":null,"name":"speed","slug":"speed","__typename":"Tag"},{"_id":"56744723958ef13879b9540f","logo":null,"name":"caching","slug":"caching","__typename":"Tag"}],"publication":{"_id":"635abf5818a12e218dec129c","url":"https://srjsdev.hashnode.dev","canonicalURL":"https://srjsdev.hashnode.dev","title":"Sr. JS Dev","displayTitle":"","isHeadless":false,"favicon":null,"headerColor":"#2962FF","metaTags":null,"isTeam":false,"domainInfo":{"hashnodeSubdomain":"srjsdev","domain":null,"__typename":"DomainInfo"},"urlPattern":"SIMPLE","__typename":"Publication"},"comments":{"edges":[{"node":{"id":"64076bbbc9fcfad4416331e7","author":{"_id":"635abf3728aca921d847b7ad","name":"Steven Olsen","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1667322437185/2laEIKsqD.png","isPro":false,"username":"srjsdev","__typename":"User"},"content":{"html":"

Some good SW references to get started:

https://web.dev/offline-cookbook/#generic-fallback
https://web.dev/offline-cookbook/#stale-while-revalidate

\n","markdown":"Some good SW references to get started:\n- https://web.dev/offline-cookbook/#generic-fallback\n- https://web.dev/offline-cookbook/#stale-while-revalidate","text":"Some good SW references to get started:\n\nhttps://web.dev/offline-cookbook/#generic-fallback\nhttps://web.dev/offline-cookbook/#stale-while-revalidate\n\n","__typename":"Content"},"dateAdded":"2023-03-07T16:52:11.200Z","stamp":"cleyho75r04j4o7nv7p797zbk","totalReactions":0,"__typename":"Comment","replies":{"edges":[],"pageInfo":{"hasNextPage":false,"endCursor":null,"__typename":"PageInfo"},"__typename":"CommentReplyConnection"}},"__typename":"PostCommentEdge"},{"node":{"id":"640796746c8cbdd4116b7dc0","author":{"_id":"635abf3728aca921d847b7ad","name":"Steven Olsen","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1667322437185/2laEIKsqD.png","isPro":false,"username":"srjsdev","__typename":"User"},"content":{"html":"

I've had requests to see my sw.js file, so here is a link to it in production:

https://wheely.today/sw.js

\n","markdown":"I've had requests to see my sw.js file, so here is a link to it in production:\n\nhttps://wheely.today/sw.js","text":"I've had requests to see my sw.js file, so here is a link to it in production:\nhttps://wheely.today/sw.js\n","__typename":"Content"},"dateAdded":"2023-03-07T19:54:28.897Z","stamp":"cleyo6mqo068dmvnv29y7cpt8","totalReactions":0,"__typename":"Comment","replies":{"edges":[],"pageInfo":{"hasNextPage":false,"endCursor":null,"__typename":"PageInfo"},"__typename":"CommentReplyConnection"}},"__typename":"PostCommentEdge"}],"pageInfo":{"hasNextPage":false,"endCursor":"Mg==","__typename":"PageInfo"},"__typename":"PostCommentConnection"},"commenters":{"edges":[{"node":{"_id":"635abf3728aca921d847b7ad","name":"Steven Olsen","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1667322437185/2laEIKsqD.png","isPro":false,"username":"srjsdev","__typename":"User"},"__typename":"PostCommenterEdge"}],"__typename":"PostCommenterConnection"}}}

Let Service Workers Help Speed Up Your Site Performance by 10X

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