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CAPTCHA

Google reCAPTCHA market share in the UK

Google reCAPTCHA runs on 14% of UK websites in our sample (1,611 of 11,322). Market share by country, top sites using it and technologies it is paired with.

14%
Share in United Kingdom
1,611 / 11,322
0
sites in Tranco top 1K
3 in top 10K
#525,043
median Tranco rank
Tranco
14%
Among local business websites
2,886 / 20,305
16
frequent companions
Cloudflare

By market

  1. United Kingdom14%1,611
  2. Global6.5%4,419
  3. Netherlands12%991
  4. Italy15%1,075
  5. Spain17%701
  6. Japan5.7%702
  7. Latin America14%2,665

Trend

Often used with

  1. CloudflareCDN59%
  2. Google Tag ManagerTag managers56%
  3. jQueryJavaScript libraries51%
  4. BootstrapCSS frameworks40%
  5. Google FontsWeb fonts40%
  6. WordPressCMS32%
  7. Font AwesomeWeb fonts28%
  8. hCaptchaCAPTCHA27%×6.7
  9. ShopifyE-commerce platforms27%×6.2
  10. core-jsJavaScript libraries25%

Top sites using Google reCAPTCHA All 1,611 sites

TrancoSiteAlso usesHosting
3,214metro.co.uk Google Analytics 4Google FontsJetpacknginxIAB TCF v2 APIWordPress 7.1.4 Automattic (WordPress.com)
6,437tate.org.uk AB TastyDidomiGoogle Tag ManagerGunicornVarnish Fastly
9,614gamblingcommission.gov.uk Azure App ServiceContentfulFont AwesomeGoogle Tag ManagerjQuery 3.6.0jQuery Migrate Microsoft Azure
10,641inews.co.uk Google Marketing Platform (DV360/CM360)JetpackLodashnginxMagnite (Rubicon)IAB TCF v2 API Automattic (WordPress.com)
14,880london.gov.uk Alpine.jsCloudflareCivic Cookie ControlDrupalGoogle FontsGoogle Tag Manager Cloudflare
17,791screamingfrog.co.uk Adobe FontsCloudflareCloudflare Web Analyticscore-jsGoogle Tag ManagerGutenberg blocks Cloudflare
22,867twinkl.co.uk BootstrapAmazon CloudFrontImperva (Incapsula)jQuery 1.7.1New RelicPHP Imperva
30,530lta.org.uk Adobe FontsASP.NETAzure App ServiceBootstrapCloudflareGoogle Optimize (retired) Episerver As Optimizely Ab
31,586financial-ombudsman.org.uk CloudflareGoogle FontsGoogle Tag ManagerjQueryOwl Carousel Amazon Web Services
35,225aviva.co.uk Adobe Experience Platform TagsAdobe Experience ManagerAkamai Bot ManagerAkamaiOneTrust Amazon Web Services
35,583whiterose.ac.uk Adobe Experience ManagerCookieYescore-jsGoogle Analytics 4Google FontsGutenberg blocks UK2
36,487size.co.uk BloomreachBootstrapCloudflareContentsquarehCaptchaNew Relic Cloudflare
40,388tjc.co.uk AwinBootstrapBugsnagMicrosoft ClarityCloudflareGoogle Tag Manager Cloudflare
41,187ukdefencejournal.org.uk Google AdSenseCloudflareCloudflare Web Analyticscore-jsDisqusGoogle Tag Manager Cloudflare
41,622saga.co.uk Adobe Experience Platform TagsBootstrapDynatraceEnvoyOneTrust F5 F5 Networks Sarl
43,312gooutdoors.co.uk Adobe FontsBloomreachBootstrapCloudflarehCaptchaNew Relic Cloudflare
43,332cornwall.gov.uk ASP.NETBootstrapFont AwesomeGoogle FontsjQuery 3.6.0jsDelivr Microsoft Azure
43,625costco.co.uk AffirmAngular 17.3.12BootstrapEnvoyGoogle Tag ManagerSAP Commerce Cloud Google Cloud
45,770lakeland.co.uk CloudflareGoogle FontsGoogle Tag ManagerhCaptchaOneTrustShopify Cloudflare
46,204disneystore.co.uk Adobe Experience Platform TagsAkamai Bot ManagerAkamaiBootstrapCloudflareCloudflare Web Analytics Akamai
48,312ulcc.ac.uk BootstrapCloudflareCloudflare Bot ManagementCookieYescore-jsGoogle Analytics 4 Microsoft Azure
49,869bonmarche.co.uk Adobe FontsBootstrapCloudflareCloudflare Bot ManagementCloudflare Web AnalyticsGoogle Tag Manager Amazon Web Services
50,314crewclothing.co.uk Microsoft ClarityCloudflareGoogle Tag ManagerhCaptchaNostoREVIEWS.io Cloudflare
50,452londonmuseum.org.uk CloudflareGoogle Tag ManagerHerokuTailwind CSS Cloudflare
52,859idealo.co.uk Akamai Bot ManagerAkamaiAmazon CloudFrontNext.jsReactSwiper Idealo As Idealo Internet Gm...

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

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