Blog not loading in Firefox

[mathengedennis]

Only the front page and about page are loading in Firefox. All the other pages are displaying an error similar to the one below.

Uncaught (in promise) Error: page resources for /blog/what-open-source-project-should-i-contribute-to not found. Not rendering React <anonymous> https://kentcdodds.com/app-86f4c733e321f3f1ba51.js:1

[drinchev]

I got the same on Safari.

[Error] Failed to load resource: the server responded with a status of 404 () (framework-efeebd7e44ddaa39810f.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (webpack-runtime-af3358f10821a7156bc6.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (component---cache-caches-gatsby-plugin-offline-app-shell-js-4e106f919af331860922.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (app-3475bbedfcba68192dfc.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (29107295-578f5c26cf508e31ab15.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (styles-821c5f1f1ffd637e866a.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (component---src-pages-index-js-738d3a1398d02c297a84.js, line 0)
[Error] Unhandled Promise Rejection: Error: page resources for / not found. Not rendering React
	(anonymous function) (app-3475bbedfcba68192dfc.js:1:1683475)
	promiseReactionJob
[Error] Failed to load resource: the server responded with a status of 404 () (291a736a4998dc6bb1e7dae6dfd245355445eafd-212f4d7c90adee3aa328.js, line 0)

I assume this has something to do with the Service worker. Using incognito mode did load the website.

Executing this and a reload brought back the website :

navigator.serviceWorker.getRegistrations().then(function(registrations) {
 for(let registration of registrations) {
  registration.unregister()
} })

[kentcdodds]

I removed the service worker and now this shouldn't be a problem anymore.