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Monitoring & RUM

Sentry market share in the UK

Sentry runs on 1% of UK websites in our sample (120 of 11,909). Market share by country, top sites using it and technologies it is paired with.

1%
Share in United Kingdom
120 / 11,909
0
sites in Tranco top 1K
1 in top 10K
#479,554
median Tranco rank
Tranco
12%
Among local business websites
2,461 / 21,114
16
frequent companions
Google Tag Manager

By market

  1. United Kingdom1%120
  2. Global1.2%826
  3. Netherlands1.3%113
  4. Italy0.6%49
  5. Spain0.9%39
  6. Japan0.4%49
  7. Latin America0.9%187

Trend

Often used with

  1. Google Tag ManagerTag managers61%
  2. CloudflareCDN52%
  3. Tailwind CSSCSS frameworks24%×2.3
  4. ReactWeb frameworks22%×3.3
  5. Google FontsWeb fonts22%
  6. BootstrapCSS frameworks21%
  7. Cloudflare Bot ManagementSecurity & bot protection20%
  8. jQueryJavaScript libraries18%
  9. Google reCAPTCHACAPTCHA18%
  10. KlaviyoEmail marketing17%×2.4

Top sites using Sentry All 120 sites

TrancoSiteAlso usesHosting
2,476guardian.co.uk ComscoreGoogle Marketing Platform (DV360/CM360)Google Publisher Tag (Ad Manager)Polyfill.io (compromised CDN) Fastly
19,701autoexpress.co.uk Amazon CloudFrontDidomiGoogle Marketing Platform (DV360/CM360)ExpressfluctGoogle Fonts Amazon Web Services
24,322deliveroo.co.uk CloudflareCloudflare Bot ManagementCloudflare Web AnalyticsGoogle Marketing Platform (DV360/CM360)Google Tag ManagerNext.js Cloudflare
33,849roblox.co.uk AngularJSEnvoyReactUniversal Analytics (legacy) Amazon Web Services
36,561zalando.co.uk Akamai Bot ManagerAkamai Amazon Web Services
42,442accurx.nhs.uk EnvoyGoogle FontsNext.jsReact Microsoft Azure
64,321campingandcaravanningclub.co.uk ASP.NETGoogle Tag ManagerOneTrustSitecore Bt Uk As Btnet Uk Regional N...
65,365zooplus.co.uk Amazon CloudFrontContentfulEnvoyjQuery 3.6.0Next.jsOneTrust Amazon Web Services
70,998pricespy.co.uk CloudflareCloudflare Bot ManagementDidomiEnvoyGoogle Tag ManagerSanity Cloudflare
100,488hellofresh.co.uk CloudflareCloudflare Bot ManagementGoogle Tag ManagerNext.jsReactVercel Amazon Web Services
107,517evo.co.uk Amazon CloudFrontDidomiGoogle Marketing Platform (DV360/CM360)ExpressGoogle Publisher Tag (Ad Manager)Google Tag Manager Amazon Web Services
109,025doogal.co.uk DisqusGoogle Analytics 4InMobi Choice (Quantcast)IAB TCF v2 API IONOS
116,771rsph.org.uk CloudflareDjangoGoogle Tag ManagerShopifyCloudflare Turnstileunpkg Cloudflare
118,187zalando-lounge.co.uk ContentfulTailwind CSSUsercentrics Amazon Web Services
121,942motorway.co.uk Amazon CloudFrontGoogle Tag ManagerREVIEWS.ioYouTube embed Amazon Web Services
135,311nottinghamforest.co.uk cdnjsMicrosoft ClarityAmazon CloudFrontCookieYesFreshworks (Freshchat / Freshdesk)Google Tag Manager Amazon Web Services
147,850leekes.co.uk BootstrapMicrosoft ClarityFeefoFont AwesomeGoogle FontsGoogle Tag Manager Cloudflare
164,473greggs.co.uk Azure Front Door / CDNGoogle FontsGoogle Tag ManagerNuxtOneTrustStoryblok Microsoft Azure
173,205nrla.org.uk Microsoft Advertising UETBootstrapCloudflareFont AwesomeGoogle Ads (conversion)Google Fonts Cloudflare
192,488theuniguide.co.uk CloudflareGoogle Marketing Platform (DV360/CM360)Google Publisher Tag (Ad Manager)Google Tag ManagerMUIMeta Pixel Cloudflare
192,691carbuyer.co.uk Amazon CloudFrontDidomiGoogle Marketing Platform (DV360/CM360)ExpressGoogle FontsGoogle Publisher Tag (Ad Manager) Amazon Web Services
206,612mfc.co.uk cdnjsCloudflareAmazon CloudFrontCookieYesFreshworks (Freshchat / Freshdesk)Google Tag Manager Cloudflare
220,138zable.co.uk Amazon CloudFrontGoogle Tag ManagerNext.jsReact Amazon Web Services
220,713jomalone.co.uk Afterpay / ClearpayAkamai Bot ManagerAkamaiDrupaljQuery 3.5jQuery Migrate Akamai
225,060selency.co.uk AWS WAF Bot ControlcdnjsAmazon CloudFrontEnvoyGoogle Tag ManagerNuxt Amazon Web Services

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

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