# Issue with `loadlify` ## Special types of issues - [x] Lack of compatibility with ServiceWorker ## Version on loadlify - [x] Rolling - Branch -> `master` - Latest commit -> 69e88ca ## Where is `loadlify` running - [x] On a Service Worker If your type of issue is defined as special, remove all the next lines except of `Description` and continue ## List of User agents tested: - `Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.162 Safari/537.36` ## When happened - [x] On a page event -> Service Worker install ## Issue context - [x] Getting URL to access blob ## Debug - [x] I'm using the unminified version `loadlify.js` - [x] I know the steps to reproduce it ## Detailed description of the issue When loading anything from a Service Worker, it will result in a error (the script loads correctly, but loadlify throws an error) Can be fixed by checking if `self` has the ability to expose a blob in a URL