getbootstrap.com won't load Bootstrap CSS in macOS Safari
See original GitHub issueIt looks like Safari on macOS has a different “integrity” string when loading the site’s Bootstrap CSS file.
macOS 10.13.6 (17G65) Safari 11.1.2 (13605.3.8)
This is the error in the console:
Cannot load stylesheet https://getbootstrap.com/docs/4.1/dist/css/bootstrap.min.css. Failed integrity metadata check.
In Safari, this is the full tag for that file:
<link href="/docs/4.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB" crossorigin="anonymous">
Here is the same tag in Chrome, FireFox, and Opera:
<link href="/docs/4.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Smlep5jCw/wG7hdkwQ/Z5nLIefveQRIY9nfy6xoR1uRYBtpZgI6339F5dgvm/e9B" crossorigin="anonymous">
Issue Analytics
- State:
- Created 5 years ago
- Comments:8 (6 by maintainers)

Top Related StackOverflow Question
Looks like I was doing it wrong. To clear the cache, it’s Command+Option+E, not Command+Option+R. That fixed it, so this is user error.
How did I end up with a reference to a different “integrity”?
Something isn’t right @mdo in https://github.com/twbs/bootstrap/commit/6c8f6cebd46ed47db6ac31a63dacced34760ffc9
Why were the 4.1 dist files changed? Those should be reverted.