diff --git a/components/metrics/LanguagesTable.js b/components/metrics/LanguagesTable.js
new file mode 100644
index 00000000..2b6cd868
--- /dev/null
+++ b/components/metrics/LanguagesTable.js
@@ -0,0 +1,31 @@
+import React from 'react';
+import MetricsTable from './MetricsTable';
+import { percentFilter } from 'lib/filters';
+import { FormattedMessage } from 'react-intl';
+import useLanguageNames from 'hooks/useLanguageNames';
+import useLocale from 'hooks/useLocale';
+
+export default function LanguagesTable({ websiteId, onDataLoad, ...props }) {
+  const { locale } = useLocale();
+  const languageNames = useLanguageNames(locale);
+
+  function renderLabel({ x }) {
+    return (
+      <div className={locale}>
+        {languageNames[x] ?? <FormattedMessage id="label.unknown" defaultMessage="Unknown" />}{' '}
+      </div>
+    );
+  }
+
+  return (
+    <MetricsTable
+      {...props}
+      title={<FormattedMessage id="metrics.languages" defaultMessage="Languages" />}
+      type="language"
+      metric={<FormattedMessage id="metrics.visitors" defaultMessage="Visitors" />}
+      websiteId={websiteId}
+      onDataLoad={data => onDataLoad?.(percentFilter(data))}
+      renderLabel={renderLabel}
+    />
+  );
+}
diff --git a/components/pages/WebsiteDetails.js b/components/pages/WebsiteDetails.js
index a8442ea1..876fbfc4 100644
--- a/components/pages/WebsiteDetails.js
+++ b/components/pages/WebsiteDetails.js
@@ -16,6 +16,7 @@ import BrowsersTable from '../metrics/BrowsersTable';
 import OSTable from '../metrics/OSTable';
 import DevicesTable from '../metrics/DevicesTable';
 import CountriesTable from '../metrics/CountriesTable';
+import LanguagesTable from '../metrics/LanguagesTable';
 import EventsTable from '../metrics/EventsTable';
 import EventsChart from '../metrics/EventsChart';
 import useFetch from 'hooks/useFetch';
@@ -30,6 +31,7 @@ const views = {
   os: OSTable,
   device: DevicesTable,
   country: CountriesTable,
+  language: LanguagesTable,
   event: EventsTable,
 };
 
@@ -82,6 +84,10 @@ export default function WebsiteDetails({ websiteId }) {
       label: <FormattedMessage id="metrics.countries" defaultMessage="Countries" />,
       value: resolve({ view: 'country' }),
     },
+    {
+      label: <FormattedMessage id="metrics.languages" defaultMessage="Languages" />,
+      value: resolve({ view: 'language' }),
+    },
     {
       label: <FormattedMessage id="metrics.events" defaultMessage="Events" />,
       value: resolve({ view: 'event' }),
diff --git a/hooks/useLanguageNames.js b/hooks/useLanguageNames.js
new file mode 100644
index 00000000..ef179185
--- /dev/null
+++ b/hooks/useLanguageNames.js
@@ -0,0 +1,34 @@
+import { useState, useEffect } from 'react';
+import { useRouter } from 'next/router';
+import { get } from 'lib/web';
+import enUS from 'public/language/en-US.json';
+
+const languageNames = {
+  'en-US': enUS,
+};
+
+export default function useLanguageNames(locale) {
+  const [list, setList] = useState(languageNames[locale] || enUS);
+  const { basePath } = useRouter();
+
+  async function loadData(locale) {
+    const { ok, data } = await get(`${basePath}/language/${locale}.json`);
+
+    if (ok) {
+      languageNames[locale] = data;
+      setList(languageNames[locale]);
+    } else {
+      setList(enUS);
+    }
+  }
+
+  useEffect(() => {
+    if (!languageNames[locale]) {
+      loadData(locale);
+    } else {
+      setList(languageNames[locale]);
+    }
+  }, [locale]);
+
+  return list;
+}
diff --git a/pages/api/website/[id]/metrics.js b/pages/api/website/[id]/metrics.js
index 3e9b9925..5e16e350 100644
--- a/pages/api/website/[id]/metrics.js
+++ b/pages/api/website/[id]/metrics.js
@@ -2,7 +2,7 @@ import { getPageviewMetrics, getSessionMetrics, getWebsiteById } from 'lib/queri
 import { ok, methodNotAllowed, unauthorized, badRequest } from 'lib/response';
 import { allowQuery } from 'lib/auth';
 
-const sessionColumns = ['browser', 'os', 'device', 'country'];
+const sessionColumns = ['browser', 'os', 'device', 'country', 'language'];
 const pageviewColumns = ['url', 'referrer'];
 
 function getTable(type) {
@@ -37,7 +37,19 @@ export default async (req, res) => {
     const endDate = new Date(+end_at);
 
     if (sessionColumns.includes(type)) {
-      const data = await getSessionMetrics(websiteId, startDate, endDate, type, { url });
+      let data = await getSessionMetrics(websiteId, startDate, endDate, type, { url });
+
+      if (type === 'language') {
+        let combined = {};
+
+        for (let { x, y } of data) {
+          x = String(x).toLowerCase().split('-')[0];
+          if (!combined[x]) combined[x] = { x, y };
+          else combined[x].y += y;
+        }
+
+        data = Object.values(combined);
+      }
 
       return ok(res, data);
     }
diff --git a/public/language/en-US.json b/public/language/en-US.json
new file mode 100644
index 00000000..0a003d33
--- /dev/null
+++ b/public/language/en-US.json
@@ -0,0 +1,184 @@
+{
+    "ab": "Abkhaz",
+    "aa": "Afar",
+    "af": "Afrikaans",
+    "ak": "Akan",
+    "sq": "Albanian",
+    "am": "Amharic",
+    "ar": "Arabic",
+    "an": "Aragonese",
+    "hy": "Armenian",
+    "as": "Assamese",
+    "av": "Avaric",
+    "ae": "Avestan",
+    "ay": "Aymara",
+    "az": "Azerbaijani",
+    "bm": "Bambara",
+    "ba": "Bashkir",
+    "eu": "Basque",
+    "be": "Belarusian",
+    "bn": "Bengali",
+    "bh": "Bihari",
+    "bi": "Bislama",
+    "bs": "Bosnian",
+    "br": "Breton",
+    "bg": "Bulgarian",
+    "my": "Burmese",
+    "ca": "Catalan; Valencian",
+    "ch": "Chamorro",
+    "ce": "Chechen",
+    "ny": "Chichewa; Chewa; Nyanja",
+    "zh": "Chinese",
+    "cv": "Chuvash",
+    "kw": "Cornish",
+    "co": "Corsican",
+    "cr": "Cree",
+    "hr": "Croatian",
+    "cs": "Czech",
+    "da": "Danish",
+    "dv": "Divehi; Dhivehi; Maldivian;",
+    "nl": "Dutch",
+    "en": "English",
+    "eo": "Esperanto",
+    "et": "Estonian",
+    "ee": "Ewe",
+    "fo": "Faroese",
+    "fj": "Fijian",
+    "fi": "Finnish",
+    "fr": "French",
+    "ff": "Fula; Fulah; Pulaar; Pular",
+    "gl": "Galician",
+    "ka": "Georgian",
+    "de": "German",
+    "el": "Greek, Modern",
+    "gn": "Guaraní",
+    "gu": "Gujarati",
+    "ht": "Haitian; Haitian Creole",
+    "ha": "Hausa",
+    "he": "Hebrew (modern)",
+    "hz": "Herero",
+    "hi": "Hindi",
+    "ho": "Hiri Motu",
+    "hu": "Hungarian",
+    "ia": "Interlingua",
+    "id": "Indonesian",
+    "ie": "Interlingue",
+    "ga": "Irish",
+    "ig": "Igbo",
+    "ik": "Inupiaq",
+    "io": "Ido",
+    "is": "Icelandic",
+    "it": "Italian",
+    "iu": "Inuktitut",
+    "ja": "Japanese",
+    "jv": "Javanese",
+    "kl": "Kalaallisut, Greenlandic",
+    "kn": "Kannada",
+    "kr": "Kanuri",
+    "ks": "Kashmiri",
+    "kk": "Kazakh",
+    "km": "Khmer",
+    "ki": "Kikuyu, Gikuyu",
+    "rw": "Kinyarwanda",
+    "ky": "Kirghiz, Kyrgyz",
+    "kv": "Komi",
+    "kg": "Kongo",
+    "ko": "Korean",
+    "ku": "Kurdish",
+    "kj": "Kwanyama, Kuanyama",
+    "la": "Latin",
+    "lb": "Luxembourgish, Letzeburgesch",
+    "lg": "Luganda",
+    "li": "Limburgish, Limburgan, Limburger",
+    "ln": "Lingala",
+    "lo": "Lao",
+    "lt": "Lithuanian",
+    "lu": "Luba-Katanga",
+    "lv": "Latvian",
+    "gv": "Manx",
+    "mk": "Macedonian",
+    "mg": "Malagasy",
+    "ms": "Malay",
+    "ml": "Malayalam",
+    "mt": "Maltese",
+    "mi": "Māori",
+    "mr": "Marathi (Marāṭhī)",
+    "mh": "Marshallese",
+    "mn": "Mongolian",
+    "na": "Nauru",
+    "nv": "Navajo, Navaho",
+    "nb": "Norwegian Bokmål",
+    "nd": "North Ndebele",
+    "ne": "Nepali",
+    "ng": "Ndonga",
+    "nn": "Norwegian Nynorsk",
+    "no": "Norwegian",
+    "ii": "Nuosu",
+    "nr": "South Ndebele",
+    "oc": "Occitan",
+    "oj": "Ojibwe, Ojibwa",
+    "cu": "Old Church Slavonic, Church Slavic, Church Slavonic, Old Bulgarian, Old Slavonic",
+    "om": "Oromo",
+    "or": "Oriya",
+    "os": "Ossetian, Ossetic",
+    "pa": "Panjabi, Punjabi",
+    "pi": "Pāli",
+    "fa": "Persian",
+    "pl": "Polish",
+    "ps": "Pashto, Pushto",
+    "pt": "Portuguese",
+    "qu": "Quechua",
+    "rm": "Romansh",
+    "rn": "Kirundi",
+    "ro": "Romanian, Moldavian, Moldovan",
+    "ru": "Russian",
+    "sa": "Sanskrit (Saṁskṛta)",
+    "sc": "Sardinian",
+    "sd": "Sindhi",
+    "se": "Northern Sami",
+    "sm": "Samoan",
+    "sg": "Sango",
+    "sr": "Serbian",
+    "gd": "Scottish Gaelic; Gaelic",
+    "sn": "Shona",
+    "si": "Sinhala, Sinhalese",
+    "sk": "Slovak",
+    "sl": "Slovene",
+    "so": "Somali",
+    "st": "Southern Sotho",
+    "es": "Spanish; Castilian",
+    "su": "Sundanese",
+    "sw": "Swahili",
+    "ss": "Swati",
+    "sv": "Swedish",
+    "ta": "Tamil",
+    "te": "Telugu",
+    "tg": "Tajik",
+    "th": "Thai",
+    "ti": "Tigrinya",
+    "bo": "Tibetan Standard, Tibetan, Central",
+    "tk": "Turkmen",
+    "tl": "Tagalog",
+    "tn": "Tswana",
+    "to": "Tonga (Tonga Islands)",
+    "tr": "Turkish",
+    "ts": "Tsonga",
+    "tt": "Tatar",
+    "tw": "Twi",
+    "ty": "Tahitian",
+    "ug": "Uighur, Uyghur",
+    "uk": "Ukrainian",
+    "ur": "Urdu",
+    "uz": "Uzbek",
+    "ve": "Venda",
+    "vi": "Vietnamese",
+    "vo": "Volapük",
+    "wa": "Walloon",
+    "cy": "Welsh",
+    "wo": "Wolof",
+    "fy": "Western Frisian",
+    "xh": "Xhosa",
+    "yi": "Yiddish",
+    "yo": "Yoruba",
+    "za": "Zhuang, Chuang"
+}
\ No newline at end of file