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Web servers

Varnish market share in the UK

Varnish runs on 5.2% of UK websites in our sample (591 of 11,322). Market share by country, top sites using it and technologies it is paired with.

5.2%
Share in United Kingdom
591 / 11,322
4
sites in Tranco top 1K
16 in top 10K
#274,322
median Tranco rank
Tranco
1.2%
Among local business websites
248 / 20,305
16
frequent companions
Google Tag Manager

By market

  1. United Kingdom5.2%591
  2. Global4.9%3,343
  3. Netherlands2.4%205
  4. Italy4.5%331
  5. Spain2.5%106
  6. Japan1.6%192
  7. Latin America1.8%347

Trend

Often used with

  1. Google Tag ManagerTag managers50%
  2. jQueryJavaScript libraries47%
  3. Google Marketing Platform (DV360/CM360)Advertising & pixels29%×6.1
  4. IAB TCF v2 APICookie consent (CMP)27%×6.8
  5. jQuery MigrateJavaScript libraries26%×1.6
  6. SourcepointCookie consent (CMP)25%×10.7
  7. New RelicMonitoring & RUM24%×7.7
  8. nginxWeb servers24%×1.9
  9. webpackJavaScript libraries24%×7.2
  10. DrupalCMS24%×5

Top sites using Varnish All 591 sites

TrancoSiteAlso usesHosting
241bbc.co.uk Comscore Fastly
295www.gov.uk nginxRuby on Rails Fastly
655service.gov.uk nginxRuby on Rails Fastly
740independent.co.uk ComscoreGoogle Marketing Platform (DV360/CM360)Google Publisher Tag (Ad Manager)Google Tag ManagerPrebid.jsTaboola Fastly
1,231rightmove.co.uk ExpressGoogle Cloud CDN / GFEGoogle Tag ManagerOneTrustVWO Fastly
1,496cam.ac.uk BootstrapDrupal 10Font AwesomeGoogle FontsGoogle Tag ManagerNew Relic Fastly
3,017bbci.co.uk Comscore Bbc Bbc
3,132ed.ac.uk BootstrapcdnjsDrupal 11Google Tag ManagerjQuerynginx Janet Jisc Services Limited
3,578lse.ac.uk Google FontsjsDelivrSwiper Zengenti Zengenti Ltd.
5,626kcl.ac.uk ASP.NETBootstrapGoogle MapsGoogle Tag ManagerjQuery 3.2.1OneTrust Janet Jisc Services Limited
5,898homeoffice.gov.uk nginx Fastly
6,437tate.org.uk AB TastyDidomiGoogle Tag ManagerGunicornGoogle reCAPTCHA Fastly
6,501huffingtonpost.co.uk Adobe FontsComscoreExpressGoogle FontsGoogle Tag Managernginx Fastly
7,038fca.org.uk AcquiaBootstrapCloudflareCloudflare Bot ManagementDrupal 10Google Tag Manager Cloudflare
7,693ticketmaster.co.uk Google Tag ManagerKetchNext.jsReact Fastly
8,655nottingham.ac.uk Adobe AnalyticsAdobe TargetAdobe Experience ManagerASP.NETBootstrap 5.0.1cdnjs Zengenti Zengenti Ltd.
11,167liverpoolecho.co.uk Amazon CloudFrontGoogle Marketing Platform (DV360/CM360)Google Publisher Tag (Ad Manager)Google Tag ManagerNext.jsInMobi Choice (Quantcast) Amazon Web Services
11,318mod.uk Google Marketing Platform (DV360/CM360)nginx Fastly
11,846data.gov.uk Google Tag ManagerGunicorn Fastly
11,861foodnetwork.co.uk Google Tag ManagerOneTrustUpsun (Platform.sh)Prebid.jsSwiperTailwind CSS Fastly
12,394birmingham.ac.uk Google Tag Manager Janet Jisc Services Limited
13,212bfi.org.uk Adobe FontsCloudflareDrupalGoogle FontsGoogle Tag ManagerOneTrust Fastly
14,232guim.co.uk FastlyGitHub Pages Fastly
14,700bham.ac.uk Google Tag Manager Janet Jisc Services Limited
14,880london.gov.uk Alpine.jsCloudflareCivic Cookie ControlDrupalGoogle FontsGoogle Tag Manager Cloudflare

Our crawler: 11,322 sites · United Kingdom · updated 13 Nov 2026 · Methodology

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