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A/B testing
GrowthBook market share in the UK
GrowthBook runs on <0.1% of UK websites in our sample (6 of 11,322). Market share by country, top sites using it and technologies it is paired with.
<0.1%
Share in United Kingdom
6 / 11,322
0
sites in Tranco top 1K
0 in top 10K
#382,372
median Tranco rank
Tranco
0%
Among local business websites
0 / 20,305
3
frequent companions
Google Tag Manager
By market
- United Kingdom<0.1%6
- Global<0.1%63
- Netherlands<0.1%4
- Italy<0.1%3
- Spain<0.1%2
- Japan0%0
- Latin America<0.1%16
Trend
Often used with
- Google Tag ManagerTag managers83%×2
- CloudflareCDN67%
- BootstrapCSS frameworks50%
Top sites using GrowthBook
| Tranco | Site | Also uses | Hosting |
|---|---|---|---|
| 242,357 | outdoorandcountry.co.uk | BazaarvoiceCloudflareCloudflare Bot ManagementCloudflare Web AnalyticsGoogle Customer ReviewsGoogle Tag Manager | Cloudflare |
| 324,974 | cartridgesave.co.uk | BootstrapCloudflareCookiebot (Usercentrics)Google Tag ManagerNuxtVue.js | Cloudflare |
| 370,986 | cramptonandmoore.co.uk | AwinBootstrapCloudflareCloudflare Web AnalyticsCookieYesFont Awesome | Cloudflare |
| 393,758 | esky.co.uk | Akamai Bot ManagerAkamaiEnvoyGoogle Tag ManagerNext.jsReact | Akamai |
| 718,825 | prezzee.uk | AdaBootstrapCloudflareAmazon CloudFrontGSAPHubSpot CMS | Amazon Web Services |
| 895,968 | footballscotland.co.uk | Amazon Publisher ServicesAmplitudeChartbeatAmazon CloudFrontGoogle FontsGoogle Tag Manager | Amazon Web Services |
Our crawler: 11,322 sites · United Kingdom · updated 13 Nov 2026 · Methodology
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