From 146dc68d5cb45befbe96572bd419298c00848f53 Mon Sep 17 00:00:00 2001
From: Jaco Greeff <jacogr@gmail.com>
Date: Wed, 17 Feb 2021 13:28:38 +0100
Subject: [PATCH] Use CORS request for suspended check

---
 index.html | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/index.html b/index.html
index 6ed19399f..bc8a40ef1 100644
--- a/index.html
+++ b/index.html
@@ -177,13 +177,14 @@
       }
 
       async function isUp (url) {
-        try {
-          await fetchTimeout(url, { mode: 'no-cors' });
-
-          return true;
-        } catch (error) {
-          return false;
-        }
+        return fetchTimeout(url, { method: 'HEAD', mode: 'no-cors' })
+          .then(() =>
+            fetchTimeout(`https://api.allorigins.win/get?url=${encodeURIComponent(url)}`)
+              .then((body) => body.text())
+              .then((body) => !body.includes('has been suspended'))
+              .catch(() => true)
+          )
+          .catch(() => false);
       }
 
       async function getBalance (key) {