diff --git a/frontend/src/ts/test/wikipedia.ts b/frontend/src/ts/test/wikipedia.ts
index fc5470228958..e1b67c423492 100644
--- a/frontend/src/ts/test/wikipedia.ts
+++ b/frontend/src/ts/test/wikipedia.ts
@@ -4,236 +4,8 @@ import * as Strings from "../utils/strings";
 import * as JSONData from "../utils/json-data";
 import { z } from "zod";
 import { parseWithSchema as parseJsonWithSchema } from "@monkeytype/util/json";
-import { getGroupForLanguage, LanguageGroupName } from "../constants/languages";
 import { Language } from "@monkeytype/schemas/languages";
 
-export async function getTLD(
-  languageGroup: LanguageGroupName,
-): Promise<
-  | "en"
-  | "es"
-  | "fr"
-  | "de"
-  | "pt"
-  | "ar"
-  | "it"
-  | "la"
-  | "af"
-  | "ko"
-  | "ru"
-  | "pl"
-  | "cs"
-  | "sk"
-  | "uk"
-  | "lt"
-  | "id"
-  | "el"
-  | "tr"
-  | "th"
-  | "ta"
-  | "sl"
-  | "hr"
-  | "nl"
-  | "da"
-  | "hu"
-  | "no"
-  | "nn"
-  | "he"
-  | "ms"
-  | "ro"
-  | "fi"
-  | "et"
-  | "cy"
-  | "fa"
-  | "kk"
-  | "vi"
-  | "sv"
-  | "sr"
-  | "ka"
-  | "ca"
-  | "bg"
-  | "eo"
-  | "bn"
-  | "ur"
-  | "hy"
-  | "my"
-  | "hi"
-  | "mk"
-  | "uz"
-  | "be"
-  | "az"
-  | "lv"
-  | "eu"
-> {
-  // language group to tld
-  switch (languageGroup) {
-    case "english":
-      return "en";
-
-    case "spanish":
-      return "es";
-
-    case "french":
-      return "fr";
-
-    case "german":
-      return "de";
-
-    case "portuguese":
-      return "pt";
-
-    case "arabic":
-      return "ar";
-
-    case "italian":
-      return "it";
-
-    case "latin":
-      return "la";
-
-    case "afrikaans":
-      return "af";
-
-    case "korean":
-      return "ko";
-
-    case "russian":
-      return "ru";
-
-    case "polish":
-      return "pl";
-
-    case "czech":
-      return "cs";
-
-    case "slovak":
-      return "sk";
-
-    case "ukrainian":
-      return "uk";
-
-    case "lithuanian":
-      return "lt";
-
-    case "indonesian":
-      return "id";
-
-    case "greek":
-      return "el";
-
-    case "turkish":
-      return "tr";
-
-    case "thai":
-      return "th";
-
-    case "tamil":
-      return "ta";
-
-    case "slovenian":
-      return "sl";
-
-    case "croatian":
-      return "hr";
-
-    case "dutch":
-      return "nl";
-
-    case "danish":
-      return "da";
-
-    case "hungarian":
-      return "hu";
-
-    case "norwegian_bokmal":
-      return "no";
-
-    case "norwegian_nynorsk":
-      return "nn";
-
-    case "hebrew":
-      return "he";
-
-    case "malay":
-      return "ms";
-
-    case "romanian":
-      return "ro";
-
-    case "finnish":
-      return "fi";
-
-    case "estonian":
-      return "et";
-
-    case "welsh":
-      return "cy";
-
-    case "persian":
-      return "fa";
-
-    case "kazakh":
-      return "kk";
-
-    case "vietnamese":
-      return "vi";
-
-    case "swedish":
-      return "sv";
-
-    case "serbian":
-      return "sr";
-
-    case "georgian":
-      return "ka";
-
-    case "catalan":
-      return "ca";
-
-    case "bulgarian":
-      return "bg";
-
-    case "esperanto":
-      return "eo";
-
-    case "bangla":
-      return "bn";
-
-    case "urdu":
-      return "ur";
-
-    case "armenian":
-      return "hy";
-
-    case "myanmar":
-      return "my";
-
-    case "hindi":
-      return "hi";
-
-    case "macedonian":
-      return "mk";
-
-    case "uzbek":
-      return "uz";
-
-    case "belarusian":
-      return "be";
-
-    case "azerbaijani":
-      return "az";
-
-    case "latvian":
-      return "lv";
-
-    case "euskera":
-      return "eu";
-
-    default:
-      return "en";
-  }
-}
-
 type Post = {
   title: string;
   author: string;
@@ -264,12 +36,8 @@ export async function getSection(
   showLoaderBar();
 
   // get TLD for wikipedia according to language group
-  let urlTLD = "en";
-
-  const currentLanguageGroup = getGroupForLanguage(language);
-  if (currentLanguageGroup !== undefined) {
-    urlTLD = await getTLD(currentLanguageGroup);
-  }
+  const languageProperties = await JSONData.getLanguage(language);
+  const urlTLD = languageProperties.bcp47?.split("-")[0] ?? "en";
 
   const randomPostURL = `https://${urlTLD}.wikipedia.org/api/rest_v1/page/random/summary`;
   const sectionObj: SectionObject = { title: "", author: "" };