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CAPTCHA

Google reCAPTCHA market share in the UK

Google reCAPTCHA runs on 19% of UK websites in our sample (2,207 of 11,909). Market share by country, top sites using it and technologies it is paired with.

19%
Share in United Kingdom
2,207 / 11,909
0
sites in Tranco top 1K
3 in top 10K
#571,131
median Tranco rank
Tranco
15%
Among local business websites
3,258 / 21,114
16
frequent companions
Cloudflare

By market

  1. United Kingdom19%2,207
  2. Global7.3%5,041
  3. Netherlands15%1,277
  4. Italy17%1,288
  5. Spain17%782
  6. Japan6.8%826
  7. Latin America15%3,134

Trend

Often used with

  1. CloudflareCDN68%×1.5
  2. Google Tag ManagerTag managers51%
  3. hCaptchaCAPTCHA44%×5.3
  4. jQueryJavaScript libraries44%
  5. ShopifyE-commerce platforms44%×5.1
  6. Google FontsWeb fonts38%
  7. Shop PayPayments38%×5.4
  8. BootstrapCSS frameworks37%
  9. Google Ads (conversion)Advertising & pixels35%×3.2
  10. KlaviyoEmail marketing28%×4

Top sites using Google reCAPTCHA All 2,207 sites

TrancoSiteAlso usesHosting
3,238metro.co.uk Google Analytics 4Google FontsJetpacknginxIAB TCF v2 APIWordPress 7.1.3 Automattic (WordPress.com)
6,453tate.org.uk AB TastyDidomiGoogle Tag ManagerGunicornVarnish Fastly
9,004gamblingcommission.gov.uk Azure App ServiceContentfulFont AwesomeGoogle Tag ManagerjQuery 3.6.0jQuery Migrate Microsoft Azure
10,630inews.co.uk Google Marketing Platform (DV360/CM360)JetpackLodashnginxMagnite (Rubicon)IAB TCF v2 API Automattic (WordPress.com)
13,300mind.org.uk ASP.NETAzure App ServiceBootstrap 3.4.1cdnjsCloudflareCloudflare Bot Management Cloudflare
13,897olxtoto.uk CloudflareCloudflare Web AnalyticsDriftGoogle MapsGoogle FontsNuxt Cloudflare
15,264london.gov.uk Alpine.jsCloudflareCivic Cookie ControlDrupalGoogle FontsGoogle Tag Manager Cloudflare
17,117essex.ac.uk ASP.NETAzure App ServiceGoogle Tag ManagerMicrosoft IIS 10.0OneTrustSitecore Amazon Web Services
17,503screamingfrog.co.uk Adobe FontsCloudflareCloudflare Web Analyticscore-jsGoogle Tag ManagerGutenberg blocks Cloudflare
22,764gooutdoors.co.uk Adobe FontsBloomreachBootstrapCloudflarehCaptchaNew Relic Cloudflare
23,686twinkl.co.uk BootstrapAmazon CloudFrontImperva (Incapsula)jQuery 1.7.1New RelicPHP Imperva
32,694financial-ombudsman.org.uk CloudflareGoogle FontsGoogle Tag ManagerjQueryOwl Carousel Amazon Web Services
33,008lta.org.uk Adobe FontsASP.NETAzure App ServiceBootstrapCloudflareGoogle Optimize (retired) Episerver As
35,183aviva.co.uk Adobe Experience Platform TagsAdobe Experience ManagerAkamai Bot ManagerAkamaiOneTrust Amazon Web Services
38,596whiterose.ac.uk Adobe Experience ManagerCookieYescore-jsGoogle Analytics 4Google FontsGutenberg blocks UK2
39,576premiumcues.co.uk Microsoft ClarityCloudflareGoogle Ads (conversion)Google Tag ManagerhCaptchaJudge.me Cloudflare
39,684costco.co.uk AffirmAngular 17.3.12BootstrapEnvoyGoogle Tag ManagerSAP Commerce Cloud Google Cloud
42,144ukdefencejournal.org.uk Google AdSenseCloudflareCloudflare Web Analyticscore-jsDisqusGoogle Tag Manager Cloudflare
42,749saga.co.uk Adobe Experience Platform TagsBootstrapDynatraceEnvoyOneTrust F5
43,310ulcc.ac.uk BootstrapCloudflareCloudflare Bot ManagementCookieYescore-jsGoogle Analytics 4 Microsoft Azure
45,258disneystore.co.uk Adobe Experience Platform TagsAkamai Bot ManagerAkamaiBootstrapCloudflareCloudflare Web Analytics Akamai
45,979cornwall.gov.uk ASP.NETBootstrapFont AwesomeGoogle FontsjQuery 3.6.0jsDelivr Microsoft Azure
48,758healthwatchkingston.org.uk Bootstrap 3.4.4Drupal 10Google Tag ManagerGTranslatejQueryjQuery UI Bytemark As
49,247swiftreg.co.uk Alpine.jsBootstrapCloudflareCloudflare Bot ManagementCloudflare Web AnalyticsGoogle Tag Manager Cloudflare
50,232bonmarche.co.uk Adobe FontsBootstrapCloudflareCloudflare Bot ManagementCloudflare Web AnalyticsGoogle Tag Manager Amazon Web Services

Our crawler: 11,909 sites · United Kingdom · updated 23 Oct 2026 · Methodology

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