diff --git a/assets/js/dashboard/stats/sources/source-list.js b/assets/js/dashboard/stats/sources/source-list.js
index b1442b1ce..5a8f570bd 100644
--- a/assets/js/dashboard/stats/sources/source-list.js
+++ b/assets/js/dashboard/stats/sources/source-list.js
@@ -59,7 +59,7 @@ class AllSources extends React.Component {
               to={{search: query.toString()}}
             >
               <img
-                src={`https://icons.duckduckgo.com/ip3/${referrer.url}.ico`}
+                src={`/favicon/sources/${referrer.name}`}
                 referrerPolicy="no-referrer"
                 className="inline w-4 h-4 mr-2 -mt-px align-middle"
               />
@@ -172,7 +172,7 @@ class UTMSources extends React.Component {
           maxWidthDeduction="4rem"
         >
           <span className="flex px-2 py-1.5 dark:text-gray-300 relative z-9 break-words">
-            <Link 
+            <Link
               className="block hover:underline"
               to={{search: query.toString()}}
             >
diff --git a/lib/mix/tasks/generate_referrer_favicons.ex b/lib/mix/tasks/generate_referrer_favicons.ex
new file mode 100644
index 000000000..6533210af
--- /dev/null
+++ b/lib/mix/tasks/generate_referrer_favicons.ex
@@ -0,0 +1,29 @@
+defmodule Mix.Tasks.GenerateReferrerFavicons do
+  use Mix.Task
+  use Plausible.Repo
+  require Logger
+
+  # coveralls-ignore-start
+
+  def run(_) do
+    entries =
+      :yamerl_constr.file(Application.app_dir(:plausible, "priv/ref_inspector/referers.yml"))
+      |> List.first()
+      |> Enum.map(fn {_key, val} -> val end)
+      |> Enum.concat()
+
+    domains =
+      Enum.reduce(entries, %{}, fn {key, val}, domains ->
+        domain =
+          Enum.into(val, %{})['domains']
+          |> List.first()
+
+        Map.put_new(domains, List.to_string(key), List.to_string(domain))
+      end)
+
+    File.write!(
+      Application.app_dir(:plausible, "priv/referer_favicon_domains.json"),
+      Jason.encode!(domains)
+    )
+  end
+end
diff --git a/lib/plausible_web/endpoint.ex b/lib/plausible_web/endpoint.ex
index e115fd919..b30270340 100644
--- a/lib/plausible_web/endpoint.ex
+++ b/lib/plausible_web/endpoint.ex
@@ -7,6 +7,7 @@ defmodule PlausibleWeb.Endpoint do
   # You should set gzip to true if you are running phx.digest
   # when deploying your static files in production.
   plug PlausibleWeb.Tracker
+  plug PlausibleWeb.Favicon
 
   plug Plug.Static,
     at: "/",
diff --git a/lib/plausible_web/plugs/favicon.ex b/lib/plausible_web/plugs/favicon.ex
new file mode 100644
index 000000000..ac9562bf8
--- /dev/null
+++ b/lib/plausible_web/plugs/favicon.ex
@@ -0,0 +1,37 @@
+defmodule PlausibleWeb.Favicon do
+  import Plug.Conn
+
+  def init(_) do
+    domains =
+      case File.read(Application.app_dir(:plausible, "priv/referer_favicon_domains.json")) do
+        {:ok, contents} ->
+          Jason.decode!(contents)
+
+        _ ->
+          %{}
+      end
+
+    [favicon_domains: domains]
+  end
+
+  def call(conn, favicon_domains: favicon_domains) do
+    case conn.path_info do
+      ["favicon", "sources", source] ->
+        clean_source = URI.decode_www_form(source)
+        domain = Map.get(favicon_domains, clean_source, clean_source)
+        res = HTTPoison.get!("https://icons.duckduckgo.com/ip3/#{domain}.ico")
+
+        conn =
+          Enum.filter(res.headers, fn {key, _val} -> key != "Transfer-Encoding" end)
+          |> Enum.reduce(conn, fn {key, val}, conn ->
+            put_resp_header(conn, key, val)
+          end)
+
+        send_resp(conn, 200, res.body)
+        |> halt
+
+      _ ->
+        conn
+    end
+  end
+end
diff --git a/priv/referer_favicon_domains.json b/priv/referer_favicon_domains.json
new file mode 100644
index 000000000..ecd067095
--- /dev/null
+++ b/priv/referer_favicon_domains.json
@@ -0,0 +1 @@
+{"White Pages":"www.whitepages.com.au","QQ Mail":"mail.qq.com","eo":"eo.st","Toolbarhome":"www.toolbarhome.com","YouGoo":"www.yougoo.fr","Walhello":"www.walhello.info","Tixuma":"www.tixuma.de","Hyves":"hyves.nl","PriceRunner":"www.pricerunner.co.uk","Euroseek":"www.euroseek.com","Web.nl":"www.web.nl","360.cn":"so.360.cn","Seznam":"search.seznam.cz","Nigma":"nigma.ru","Wirtualna Polska":"szukaj.wp.pl","Google Product Search":"google.ac/products","Picsearch":"www.picsearch.com","Suchnase":"www.suchnase.de","WebSearch":"www.websearch.com","Lycos":"search.lycos.com","Conduit":"search.conduit.com","StackOverflow":"stackoverflow.com","GitHub":"github.com","FriendFeed":"friendfeed.com","Flickr":"flickr.com","Google+":"url.google.com","APOLL07":"apollo7.de","Douban":"douban.com","Pocket":"getpocket.com","Doubleclick":"ad.doubleclick.net","Exalead":"www.exalead.fr","Sharelook":"www.sharelook.fr","Adam Internet":"webmail.adam.com.au","Friendster":"friendster.com","2degrees":"webmail.2degreesbroadband.co.nz","ZEDO":"zedo.com","Outlook.com":"mail.live.com","1&1":"search.1and1.com","URL.ORGanizier":"www.url.org","Google":"support.google.com","Snapdo":"search.snapdo.com","Bebo":"bebo.com","Biglobe":"cgi.search.biglobe.ne.jp","1und1":"search.1und1.de","BlackPlanet":"blackplanet.com","Findwide":"search.findwide.com","Digg":"digg.com","Eurip":"www.eurip.com","SearchCanvas":"www.searchcanvas.com","Sapo":"pesquisa.sapo.pt","Yieldmo":"yieldmo.com","ABCsøk":"abcsolk.no","Gaia Online":"gaiaonline.com","blekko":"blekko.com","Vodafone":"webmail.vodafone.co.nz","qip":"search.qip.ru","Hooseek.com":"www.hooseek.com","Tumblr":"tumblr.com","GAIS":"gais.cs.ccu.edu.tw","AllTheWeb":"www.alltheweb.com","Terra":"buscador.terra.es","Buzznet":"buzznet.com","Searchy":"www.searchy.co.uk","Commander":"webmail.commander.net.au","Twingly":"www.twingly.com","Yandex":"yandex.ru","Najdi":"www.najdi.si","Sociomantic Labs":"sociomantic.com","Netlog":"netlog.com","Volny":"web.volny.cz","Criteo":"cas.jp.as.criteo.com","dmoz":"dmoz.org","Bing":"bing.com","Altavista":"www.altavista.com","Kataweb":"www.kataweb.it","Charter":"www.charter.net","Startpagina":"startgoogle.startpagina.nl","Search.ch":"www.search.ch","Uludag Sozluk":"uludagsozluk.com","Orkut":"orkut.com","UKR.net":"search.ukr.net","Sonico.com":"sonico.com","Comcast":"serach.comcast.net","Yandex Images":"images.yandex.ru","Vindex":"www.vindex.nl","Zoho":"mail.zoho.com","SteelHouse":"steelhousemedia.com","Geona":"geona.net","Excite":"search.excite.it","1.cz":"1.cz","Vimeo":"vimeo.com","Rubicon Project":"optimized-by.rubiconproject.com","Yasni":"www.yasni.de","Badoo":"badoo.com","Tiscali":"search.tiscali.it","Inbox.com":"inbox.com","Orange Webmail":"orange.fr/webmail","Blogpulse":"www.blogpulse.com","Delfi latvia":"smart.delfi.lv","iPrimus":"webmail.iprimus.com.au","Mail.ru":"my.mail.ru","Google News":"news.google.ac","Delicious":"delicious.com","Sonobi":"sonobi.com","Road Runner Search":"search.rr.com","Fast Browser Search":"www.fastbrowsersearch.com","WAYN":"wayn.com","Weibo":"weibo.com","Windows Live Spaces":"login.live.com","Clix":"pesquisa.clix.pt","T-Online":"suche.t-online.de","Ask Toolbar":"search.tb.ask.com","Flyingbird":"inspsearch.com","Yahoo!":"finance.yahoo.com","Alexa":"alexa.com","Jungle Key":"junglekey.com","Gmail":"mail.google.com","Optus Zoo":"webmail.optuszoo.com.au","Web.de":"suche.web.de","Odnoklassniki":"odnoklassniki.ru","GMX":"suche.gmx.net","Freshweather":"www.fresh-weather.com","Quora":"quora.com","AppNexus":"ib.adnxs.com","Onet":"szukaj.onet.pl","Geni":"geni.com","Naver Images":"image.search.naver.com","Qzone":"qzone.qq.com","Mozbot":"www.mozbot.fr","Adform":"adform.net","Blogdigger":"www.blogdigger.com","Netspace":"webmail.netspace.net.au","Apontador":"apontador.com.br","Jungle Spider":"www.jungle-spider.de","Mozo":"mozo.com.au","Zapmeta":"www.zapmeta.com","MySearch":"www.mysearch.com","X-recherche":"www.x-recherche.com","Lo.st":"lo.st","TrovaRapido":"www.trovarapido.com","Dodo":"webmail.dodo.com.au","Flix":"www.flix.de","Flashtalking":"flashtalking.com","Nasza-klasa.pl":"nk.pl","AOL Mail":"mail.aol.com","Virgilio":"ricerca.virgilio.it","Rambler":"nova.rambler.ru","Atlas":"searchatlas.centrum.cz","Austronaut":"www2.austronaut.at","Xanga":"xanga.com","vKruguDruzei.ru":"vkrugudruzei.ru","Friends Reunited":"friendsreunited.com","Nifty":"search.nifty.com","Plaxo":"plaxo.com","Sizmek":"bs.serving-sys.com","ONE by AOL":"nexage.com","Gomeo":"www.gomeo.com","BidSwitch":"bidswitch.net","Yahoo! Images":"image.yahoo.cn","ITU Sozluk":"itusozluk.com","Instagram":"instagram.com","AOL":"search.aol.com","Compuserve":"websearch.cs.com","Free":"search.free.fr","Reddit":"reddit.com","Metager2":"metager2.de","Tuenti":"tuenti.com","Rakuten":"websearch.rakuten.co.jp","126 Mail":"mail.126.com","Centrum":"serach.centrum.cz","Dalesearch":"www.dalesearch.com","Freecause":"search.freecause.com","Viadeo":"viadeo.com","Bing Images":"bing.com/images/search","Softonic":"search.softonic.com","ICQ":"www.icq.com","Gule Sider":"www.gulesider.no","Winamp":"search.winamp.com","Paperball":"www.paperball.de","Gigablast":"www.gigablast.com","Inci Sozluk":"inci.sozlukspot.com","Outbrain":"paid.outbrain.com","Plista":"farm.plista.com","Neti":"www.neti.ee","LifeStreet":"lfstmedia.com","Finderoo":"www.finderoo.com","Virgin":"webmail.virginbroadband.com.au","Latne":"www.latne.lv","Meinestadt":"www.meinestadt.de","Google Video":"video.google.com","Babylon":"search.babylon.com","Mixi":"mixi.jp","Twitter":"twitter.com","earthlink":"search.earthlink.net","Pinterest":"pinterest.com","Online.no":"online.no","Foursquare":"foursquare.com","Skynet":"www.skynet.be","Amazon":"amazon.com","Crawler":"www.crawler.com","Voila":"search.ke.voila.fr","Orange":"busca.orange.es","Apollo Latvia":"apollo.lv/portal/search/","Zoeken":"www.zoeken.nl","Vinden":"www.vinden.nl","163 Mail":"mail.163.com","Google Images":"google.ac/imgres","Opplysningen 1881":"www.1881.no","Classmates":"classmates.com","Jivox":"jivox.com","Naver Mail":"mail.naver.com","Arianna":"arianna.libero.it","Skyrock":"skyrock.com","Eksi Sozluk":"Sozluk.com","goo":"search.goo.ne.jp","Hacker News":"news.ycombinator.com","Metager":"meta.rrzn.uni-hannover.de","Witch":"www.witch.de","suche.info":"suche.info","SoSoDesk":"sosodesktop.com","Fixsuche":"www.fixsuche.de","Everyclick":"www.everyclick.com","Weborama":"www.weborama.com","Freenet":"webmail.freenet.de","Icerockeet":"blogs.icerocket.com","Vkontakte":"vk.com","Firstfind":"www.firstsfind.com","SourceForge":"sourceforge.net","Donanimhaber":"donanimhaber.com","OpenX":"us-ads.openx.net","Qualigo":"www.qualigo.at","Zoohoo":"zoohoo.cz","Aport":"sm.aport.ru","Tribal Fusion":"cdnx.tribalfusion.com","Ecosia":"ecosia.org","Nate":"search.nate.com","Last.fm":"lastfm.ru","Jyxo":"jyxo.1188.cz","Flixster":"flixster.com","Youtube":"youtube.com","Eniro":"www.eniro.se","Needtofind":"ko.search.need2find.com","Disqus":"redirect.disqus.com","Eyeota":"eyeota.net","PubMatic":"sshowads.pubmatic.com","Holmes":"holmes.ge","Looksmart":"www.looksmart.com","Yatedo":"www.yatedo.com","Telstra":"search.media.telstra.com.au","El Mundo":"ariadna.elmundo.es","Baidu":"www.baidu.com","Trusted-Search":"www.trusted--search.com","WeeWorld":"weeworld.com","MetaCrawler.de":"s1.metacrawler.de","maailm":"www.maailm.com","RPMFind":"rpmfind.net","British Telecommunications":"search.bt.com","WWW":"search.www.ee","AdRoll":"adroll.com","Hit-Parade":"req.-hit-parade.com","Tagged":"login.tagged.com","Paper.li":"paper.li","AudienceScience":"wunderloop.net","Marktplaats":"www.marktplaats.nl","StickyADS.tv":"stickyadstv.com","MyLife":"mylife.ru","Yahoo! Mail":"mail.yahoo.net","Search This":"www.searchthis.com","XING":"xing.com","Monstercrawler":"www.monstercrawler.com","Habbo":"habbo.com","MyHeritage":"myheritage.com","La Toile Du Quebec Via Google":"www.toile.com","Gnadenmeer":"www.gnadenmeer.de","Ask":"ask.com","Yippy":"search.yippy.com","Bigpond":"webmail.bigpond.com","Seznam Mail":"email.seznam.cz","Plazoo":"www.plazoo.com","Goyellow.de":"www.goyellow.de","Fluct":"adingo.jp","LinkedIn":"linkedin.com","PeoplePC":"search.peoplepc.com","I.ua":"search.i.ua","Mixpo":"mixpo.com","Hotbot":"www.hotbot.com","Daum Mail":"mail2.daum.net","Cuil":"www.cuil.com","Francite":"recherche.francite.com","Maxwebsearch":"maxwebsearch.com","Sovrn":"lijit.com","Daum":"search.daum.net","Suchmaschine.com":"www.suchmaschine.com","Myspace":"myspace.com","Instela":"instela.com","Forestle":"forestle.org","Alice Adsl":"rechercher.aliceadsl.fr","Zoek":"www3.zoek.nl","Certified-Toolbar":"search.certified-toolbar.com","MicroAd":"microad.jp","IXquick":"ixquick.com","Trouvez.com":"www.trouvez.com","Globososo":"searches.globososo.com","Startsiden":"www.startsiden.no","LiveJournal":"livejournal.ru","Daemon search":"daemon-search.com","Hocam.com":"hocam.com","Sogou":"www.sougou.com","Renren":"renren.com","Mamma":"www.mamma.com","Fireball":"www.fireball.de","Neustar AdAdvisor":"adadvisor.net","Technorati":"technorati.com","myYearbook":"myyearbook.com","Poisk.ru":"poisk.ru","Mister Wong":"www.mister-wong.com","MoiKrug.ru":"moikrug.ru","Casale Media":"casalemedia.com","Google Blogsearch":"blogsearch.google.ac","The Smart Search":"thesmartsearch.net","all.by":"all.by","Multiply":"multiply.com","Ilse":"www.ilse.nl","DasOertliche":"www.dasoertliche.de","Genieo":"search.genieo.com","Zhongsou":"p.zhongsou.com","Kvasir":"www.kvasir.no","kununu":"kununu.com","StudiVZ":"studivz.net","I-play":"start.iplay.com","iiNet":"webmail.iinet.net.au","DasTelefonbuch":"www1.dastelefonbuch.de","Tut.by":"search.tut.by","Interia":"www.google.interia.pl","Naver":"search.naver.com","Facebook":"facebook.com","Yam":"search.yam.com","Acoon":"www.acoon.de","Searchalot":"searchalot.com","StumbleUpon":"stumbleupon.com","Taboola":"trc.taboola.com","Abacho":"www.abacho.de","Acuity Ads":"acuityplatform.com","Meta":"meta.ua","Cyworld":"global.cyworld.com","canoe.ca":"web.canoe.ca","DuckDuckGo":"duckduckgo.com","Identi.ca":"identi.ca","Bluewin":"search.bluewin.ch","Taringa!":"taringa.net","Teoma":"www.teoma.com","Mynet Mail":"mail.mynet.com","InfoSpace":"infospace.com","arama":"arama.com","Delfi":"otsing.delfi.ee","TalkTalk":"www.talktalk.co.uk","hi5":"hi5.com","HighBeam":"www.highbeam.com","uol.com.br":"busca.uol.com.br","Westnet":"webmail.westnet.com.au","Fotolog":"fotolog.com","Arcor":"www.arcor.de","Search.com":"www.search.com"}
\ No newline at end of file