diff --git a/keyserver/src/scripts/utils.js b/keyserver/src/scripts/utils.js
--- a/keyserver/src/scripts/utils.js
+++ b/keyserver/src/scripts/utils.js
@@ -3,6 +3,7 @@
 import { endPool } from '../database/database.js';
 import { endFirebase, endAPNs } from '../push/providers.js';
 import { publisher } from '../socket/redis.js';
+import { prefetchAllURLFacts } from '../utils/urls.js';
 
 function endScript() {
   endPool();
@@ -12,6 +13,7 @@
 }
 
 async function main(functions: $ReadOnlyArray<() => Promise<mixed>>) {
+  await prefetchAllURLFacts();
   try {
     for (const f of functions) {
       await f();