adblock detect improvement

lib/hooks/useAdblockDetect.tsx

 import { useEffect } from 'react';
 
+import type { AdBannerProviders } from 'types/client/adProviders';
+
+import config from 'configs/app';
 import { useAppContext } from 'lib/contexts/app';
 import * as cookies from 'lib/cookies';
 import isBrowser from 'lib/isBrowser';
 
+const DEFAULT_URL = 'https://request-global.czilladx.com';
+
+// in general, detect should work with any ad-provider url (that is alive)
+// but we see some false-positive results in certain browsers
+const TEST_URLS: Record<AdBannerProviders, string> = {
+  slise: 'https://v1.slise.xyz/serve',
+  coinzilla: 'https://request-global.czilladx.com',
+  adbutler: 'https://servedbyadbutler.com/app.js',
+  hype: 'https://api.hypelab.com/v1/scripts/hp-sdk.js',
+  // I don't have an url for getit to test
+  getit: DEFAULT_URL,
+  none: DEFAULT_URL,
+};
+
+const feature = config.features.adsBanner;
+
 export default function useAdblockDetect() {
   const hasAdblockCookie = cookies.get(cookies.NAMES.ADBLOCK_DETECTED, useAppContext().cookies);
+  const provider = feature.isEnabled && feature.provider;
 
   useEffect(() => {
-    if (isBrowser() && !hasAdblockCookie) {
-      const url = 'https://request-global.czilladx.com';
+    if (isBrowser() && !hasAdblockCookie && provider) {
+      const url = TEST_URLS[provider] || DEFAULT_URL;
       fetch(url, {
         method: 'HEAD',
         mode: 'no-cors',

nextjs/csp/policies/ad.ts

@@ -13,12 +13,16 @@ export function ad(): CspDev.DirectiveDescriptor {
       '*.coinzilla.com',
       'https://request-global.czilladx.com',
 
+      // adbutler
+      'servedbyadbutler.com',
+
       // slise
       '*.slise.xyz',
 
       // hype
       'api.hypelab.com',
       '*.ixncdn.com',
+      '*.cloudfront.net',
 
       //getit
       'v1.getittech.io',