diff --git a/src/utils/accounts.test.ts b/src/utils/accounts.test.ts
new file mode 100644
index 00000000..2d81e2b0
--- /dev/null
+++ b/src/utils/accounts.test.ts
@@ -0,0 +1,35 @@
+import { assertEquals } from '@std/assert';
+
+import { sanitizeWebsite } from '@/utils/accounts.ts';
+
+type testSanatizeWbsite = {
+  url: string | undefined;
+  expectedOutput: string | undefined;
+};
+
+Deno.test('throws a RelayError when inserting an event deleted by a user', () => {
+  const testCases: testSanatizeWbsite[] = [
+    { url: 'https://alexgleason.me/', expectedOutput: 'https://alexgleason.me/' },
+    { url: 'http://alexgleason.me/', expectedOutput: 'http://alexgleason.me/' },
+    { url: 'patrickdosreis.com', expectedOutput: 'https://patrickdosreis.com' },
+
+    // This is not a valid URL,
+    // however, the URL() constructor does not check for top level domain
+    // to prevent compatibility issues we'll allow this to pass as a URL
+    { url: 'açsldkjfasd', expectedOutput: 'https://açsldkjfasd' },
+    { url: 'https/', expectedOutput: 'https://https/' },
+    { url: '----------', expectedOutput: 'https://----------' },
+
+    { url: 'https', expectedOutput: undefined },
+    { url: 'https://', expectedOutput: undefined },
+    { url: 'https:/', expectedOutput: undefined },
+    { url: 'http://', expectedOutput: undefined },
+    { url: 'http:/', expectedOutput: undefined },
+    { url: '    ', expectedOutput: undefined },
+    { url: undefined, expectedOutput: undefined },
+  ];
+
+  for (const testCase of testCases) {
+    assertEquals(sanitizeWebsite(testCase.url), testCase.expectedOutput);
+  }
+});