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Monitoring & RUM

Sentry market share on brand websites

Sentry runs on 2.3% of brand websites in our sample (31 of 1,359). Market share by country, top sites using it and technologies it is paired with.

2.3%
Share in UK brands
31 / 1,359
2
sites in Tranco top 1K
4 in top 10K
#20,975
median Tranco rank
Tranco
16
frequent companions
Cloudflare

By market

  1. UK brands2.3%31
  2. United Kingdom1%120
  3. Global1.2%826

Trend

Often used with

  1. CloudflareCDN55%
  2. Google Tag ManagerTag managers42%
  3. ReactWeb frameworks42%×2.2
  4. Cloudflare Bot ManagementSecurity & bot protection32%×2.3
  5. OneTrustCookie consent (CMP)29%
  6. Google FontsWeb fonts26%
  7. Next.jsWeb frameworks23%×1.5
  8. webpackJavaScript libraries23%×4.7
  9. LodashJavaScript libraries19%×23.9
  10. Google Marketing Platform (DV360/CM360)Advertising & pixels19%×4.4

Top sites using Sentry All 31 sites

TrancoSiteAlso usesHosting
193theguardian.com ComscoreGoogle Marketing Platform (DV360/CM360)Google Publisher Tag (Ad Manager)Polyfill.io (compromised CDN) Fastly
639ikea.com AstroCloudflareCloudflare Bot ManagementOneTrustSvelte Cloudflare
5,083jagex.com CloudflareCloudflare Bot ManagementContentfulCookiebot (Usercentrics)Google Marketing Platform (DV360/CM360)Framer Amazon Web Services
6,819morganstanley.com Adobe AnalyticsAdobe Experience Platform TagsAdobe TargetAdobe FontsAdobe Experience ManagerAkamai Bot Manager Akamai
15,382hellofresh.com CloudflareCloudflare Bot ManagementGoogle Tag ManagerNext.jsReactVercel Amazon Web Services
17,343monzo.com Amazon CloudFrontContentfulNext.jsReact Amazon Web Services
18,290eurostar.com AWS WAF Bot ControlDidomiEnvoyNext.jsReactGoogle reCAPTCHA Amazon Web Services
20,975serif.com CloudflareCloudflare Bot ManagementGoogle Tag Manager Amazon Web Services
24,322deliveroo.co.uk CloudflareCloudflare Bot ManagementCloudflare Web AnalyticsGoogle Marketing Platform (DV360/CM360)Google Tag ManagerNext.js Cloudflare
31,537nationalexpress.com AB TastyAdobe FontsBootstrapGoogle Marketing Platform (DV360/CM360)SAP EmarsysGoogle Cloud CDN / GFE Imperva
35,127thebodyshop.com Microsoft ClarityCloudflareGoogle FontsGorgiashCaptchaKlaviyo Cloudflare
41,079cartoonnetwork.com AkamaiBootstrapGoogle Tag ManagerNext.jsReact Amazon Web Services
98,606sweatybetty.com Adobe FontsAdyenAfterpay / ClearpayAwinBazaarvoiceChakra UI Amazon Web Services
220,713jomalone.co.uk Afterpay / ClearpayAkamai Bot ManagerAkamaiDrupaljQuery 3.5jQuery Migrate Akamai
284,765esteelauder.co.uk Afterpay / ClearpayAkamai Bot ManagerAkamaiDrupalOneTrustVarnish Akamai
—simbasleep.com Alpine.jsAwinBootstrapcdnjsCloudflareCookieYes Cloudflare
—greggs.com Azure Front Door / CDNGoogle FontsGoogle Tag ManagerNuxtOneTrustStoryblok Microsoft Azure
—uk.airfix.com BloomreachcdnjsConcrete CMSGoogle Tag ManagerjQueryMeta Pixel Amazon Web Services
—noblecars.com CloudflareCloudflare Bot Managementcore-jsLodashReactwebpack Wix
—hornby.com BloomreachcdnjsConcrete CMSGoogle Tag ManagerjQueryMeta Pixel Amazon Web Services
—m-sport.co.uk CloudflareCloudflare Bot Managementcore-jsLodashReactwebpack Wix
—leecooper.com CloudflareCloudflare Bot Managementcore-jsLodashReactwebpack Wix
—glengoyne.com Microsoft ClarityCloudflareCloudflare Web AnalyticsCookiebot (Usercentrics)Font AwesomePrismic Cloudflare
—tamdhu.com Microsoft ClarityCloudflareCookiebot (Usercentrics)Prismicwebpack Cloudflare
—hi-tec.com CloudflarehCaptchaKlaviyolazysizesGoogle reCAPTCHAShopify Cloudflare

Our crawler: 1,359 sites · UK brands · updated 23 Oct 2026 · Methodology

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