diff --git a/w3tech_hostfile.txt b/w3tech_hostfile.txt
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-# Version: 2020
-# Title: Small but effective hostfile format blocklist based on the annual W3tech most used advertising services survey 
-#
-# Expires: 365 days (update frequency once a year)
-# Homepage: https://github.com/Kees1958/WS3_annual_most_used_survey_blocklist
-# You are free to copy and distribute this file for non-commercial use
-#
-adservice.google.com
-adservice.google.nl
-id.google.com
-id.google.nl
-metric.gstatic.com
-pagead2.googlesyndication.com
-2o7.net
-33across.com
-360yield.com
-3lift.com
-adblade.com
-adform.com
-adform.net
-adglare.net
-adhese.com
-adhigh.net
-adition.com
-admantx.com
-admixer.net
-adnxs.com
-adobedtm.com
-adroll.com
-adsafeprotected.com
-adserver.adtech.de
-adsrvr.org
-ads-twitter.com
-adtechus.com
-advertising.com
-adux.com
-adyoulike.com
-amazon-adsystem.com
-appnexus.com
-assets.adobedtm.net
-aswpsdkus.com
-awin.com
-bat.bing.com
-beachfront.com
-beemray.com
-betrad.com
-bidfluence.com
-bidswitch.net
-bidtellect.com
-bidtheatre.com
-bizible.com
-bkrtx.com
-blueconic.net
-bluekai.com
-boomtrain.com
-bounceexchange.com
-bouncex.net
-brightcom.com
-brightroll.com
-bttrack.com
-btrll.com
-c1exchange.com
-casalemedia.com
-cedato.com
-celtra.com
-chartbeat.com
-chartbeat.net
-comscore.com
-conductrics.com
-connatix.com
-content-ad.net
-contextweb.com
-conversantmedia.com
-conviva.com
-coxmt.com
-crazyegg.com
-criteo.com
-criteo.net
-crwdcntrl.net
-cxense.com
-demdex.net
-doubleclick.net
-dynamicyield.com
-edigitalsurvey.com
-effectivemeasure.net
-elogua.com
-emxdgt.com
-ero-advertising.com
-etahub.com
-evidon.com
-exelate.com
-exelator.com
-exoclick.com
-exosrv.com
-exponential.com
-fwmrm.net
-fyber.com
-getintent.com
-google-analytics.com
-gscontxt.net
-gumgum.com
-hotjar.com
-imonomy.com
-impressionmonster.com
-improvedigital.com
-imrworldwide.com
-index.com
-indexexchange.com
-indexww.com
-inner-active.com
-insticator.com
-iteratehq.com
-juicyads.com
-krxd.net
-lijit.com
-liveintent.com
-liverail.com
-lkqd.com
-lkqd.net
-matamo.org
-mathtag.com
-media.net
-media6degrees.com
-mediavoice.com
-metrica.yandex.com
-metrics.brightcove.com
-mfadsrv.com
-mnet-ad.net
-moatads.com
-moatpixel.com
-mobfox.com
-mookie1.com
-nativo.com
-nervoussummer.com
-newrelic.com
-nexac.com
-npttech.com
-nr-data.net
-nugg.ad
-oath.com
-omniture.com
-omtrdc.net
-onetrust.com
-openx.com
-optimatic.com
-optimizely.com
-outbrain.com
-outbrainimg.com
-pagefair.com
-pagefair.net
-parsely.com
-pixel.facebook.com
-placeholdit.imgix.net
-popads.com
-postrelease.com
-prebid.org
-pubmatic.com
-pulsepoint.com
-pusher.com
-pusherapp.com
-q1connect.com
-quantcast.com
-quantserve.com
-quantum-advertising.com
-ranker.com
-revcontent.com
-rfihub.com
-rhythmone.com
-rlcdn.com
-rs-stripe.com
-rubicon.com
-rubiconproject.com
-sail-horizon.com
-sail-personalize.com
-scorecardresearch.com
-segment.com
-segment.io
-sekindo.com
-serving-sys.com
-sharethrough.com
-smaato.com
-smartadserver.com
-smartclip.net
-smartocto.com
-sonobi.com
-sovrn.com
-spotx.tv
-spotxchange.com
-springserve.com
-stickyadstv.com
-storygize.net
-summerhamster.com
-synacor.com
-taboola.com
-tagmanager.yahoo.com
-tapad.com
-teads.tv
-tealium.com
-tidaltv.com
-tiqcdn.com
-trafficforce.com
-trafficjunky.com
-trafficjunky.net
-tribalfusion.com
-triplelift.com
-trustx.org
-tsyndicate.com
-tubemogul.com
-tynt.com
-unrulymedia.com
-usabilla.com
-vendorlist.consensu.org
-vertamedia.com
-vi.ai
-viglink.com
-vilynx.com
-visualwebsiteoptimizer.com
-wsod.com
-yieldmo.com
-zqtk.net