Doc site often comes up blank in Safari

[hgezim]

Bug Report

This issue seems to happen intermittently but happens too often and it's quite a showstopper for me.

Steps

A clear and concise description of steps to reproduce the problem.

1. Navigate to http://react.semantic-ui.com/elements/button/ using Safari Version 12.0 (13606.2.11)

Expected Result

To load the web page with button docs.

Actual Result

What page with nothing in it:

Console errors:

[Error] Cross-origin redirection to https://unpkg.com/prettier@1.14.2/standalone.js denied by Cross-Origin Resource Sharing policy: Origin http://react.semantic-ui.com is not allowed by Access-Control-Allow-Origin.
[Error] Cross-origin script load denied by Cross-Origin Resource Sharing policy.
[Error] Failed to load resource: Cross-origin redirection to https://unpkg.com/prettier@1.14.2/standalone.js denied by Cross-Origin Resource Sharing policy: Origin http://react.semantic-ui.com is not allowed by Access-Control-Allow-Origin. (standalone.js, line 0)
[Error] Cross-origin redirection to https://unpkg.com/prettier@1.14.2/parser-babylon.js denied by Cross-Origin Resource Sharing policy: Origin http://react.semantic-ui.com is not allowed by Access-Control-Allow-Origin.
[Error] Cross-origin script load denied by Cross-Origin Resource Sharing policy.
[Error] ReferenceError: Can't find variable: prettier — main.208b3686.js:16:261010
	cg (react-dom.production.min.js:110)
	callback (react-dom.production.min.js:115:471)
	Kf (react-dom.production.min.js:73:105)
	Lf (react-dom.production.min.js:74)
	jc (react-dom.production.min.js:135)
	gc (react-dom.production.min.js:127:226)
	vb (react-dom.production.min.js:126:233)
	ub (react-dom.production.min.js:126)
	zd (react-dom.production.min.js:124:452)
	ra (react-dom.production.min.js:123:322)
	Id (react-dom.production.min.js:138:166)
	render (react-dom.production.min.js:194:413)
	(anonymous function) (react-dom.production.min.js:141:446)
	mc (react-dom.production.min.js:141:375)
	(anonymous function) (main.208b3686.js:11:155866)
	t (bootstrap.6f68811d.js:1:106)
	(anonymous function) (main.208b3686.js:11:155484)
	t (bootstrap.6f68811d.js:1:106)
	webpackJsonp (bootstrap.6f68811d.js:1:420)
	Global Code (main.208b3686.js:1)
[Error] ReferenceError: Can't find variable: prettier
	tg (react-dom.production.min.js:127)
	vb (react-dom.production.min.js:126:302)
	ub (react-dom.production.min.js:126)
	zd (react-dom.production.min.js:124:452)
	ra (react-dom.production.min.js:123:322)
	Id (react-dom.production.min.js:138:166)
	render (react-dom.production.min.js:194:413)
	(anonymous function) (react-dom.production.min.js:141:446)
	mc (react-dom.production.min.js:141:375)
	(anonymous function) (main.208b3686.js:11:155866)
	t (bootstrap.6f68811d.js:1:106)
	(anonymous function) (main.208b3686.js:11:155484)
	t (bootstrap.6f68811d.js:1:106)
	webpackJsonp (bootstrap.6f68811d.js:1:420)
	Global Code (main.208b3686.js:1)
[Error] Failed to load resource: Cross-origin redirection to https://unpkg.com/prettier@1.14.2/parser-babylon.js denied by Cross-Origin Resource Sharing policy: Origin http://react.semantic-ui.com is not allowed by Access-Control-Allow-Origin. (parser-babylon.js, line 0)

[welcome]

👋 Thanks for opening your first issue here! If you're reporting a 🐞 bug, please make sure you've completed all the fields in the issue template so we can best help.

We get a lot of issues on this repo, so please be patient and we will get back to you as soon as we can.

[layershifter]

Duplicate #3163, however thanks for detailed report.

[hgezim]

@layershifter, can you correct the duplicate number? The one you have currently is this issue.

[hgezim]

Guess you meant #3163

[layershifter]

Yep, updated. Thanks.