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A/B testing
Google Optimize (retired) usage globally
Google Optimize (retired) runs on 0.3% of major websites globally in our sample (209 of 68,774). Market share by country, top sites using it and technologies…
0.3%
Share in Global
209 / 68,774
1
sites in Tranco top 1K
18 in top 10K
#49,252
median Tranco rank
Tranco
16
frequent companions
Google Tag Manager
By market
- Global0.3%209
- United Kingdom0.3%29
- Netherlands0.3%29
- Italy0.1%10
- Spain0.3%13
- Japan0.3%39
- Latin America0.3%61
Trend
Often used with
- Google Tag ManagerTag managers83%×2.2
- jQueryJavaScript libraries47%
- Google FontsWeb fonts40%×1.5
- BootstrapCSS frameworks35%
- CloudflareCDN34%
- Font AwesomeWeb fonts24%×1.6
- Universal Analytics (legacy)Analytics23%×2.6
- cdnjsCDN21%×2.2
- WordPressCMS21%
- Google Analytics 4Analytics20%
Top sites using Google Optimize (retired) All 209 sites
| Tranco | Site | Also uses | Hosting |
|---|---|---|---|
| 614 | flurry.com | AddToAnyAdobe FontsBootstrap 4.3.1Drupal 8EnvoyExpress | Amazon Web Services |
| 2,098 | gallup.com | ASP.NETAmazon CloudFrontDynatraceFont AwesomeGoogle Tag Manager | Amazon Web Services |
| 4,096 | grandviewresearch.com | BootstrapcdnjsCloudflareCloudflare Web AnalyticsFont AwesomeGoogle Analytics 4 | Cloudflare |
| 4,386 | dmm.com | Amazon CloudFrontGoogle Tag ManagerSwiper | Amazon Web Services |
| 4,683 | eufylife.com | AffirmGoogle Marketing Platform (DV360/CM360)SAP EmarsysGoogle Ads (conversion)Judge.meNetlify | Amazon Web Services |
| 4,846 | krone.at | DidomiSAP EmarsysGoogle Tag ManagerMeta PixelOneSignalSwiper | Amazon Web Services |
| 5,410 | streamable.com | ExpressFacebook SDKGoogle Analytics 4Meta PixelOneTrustGoogle reCAPTCHA | Fastly |
| 5,514 | zemanta.com | Adobe FontsCookieYescore-jsDiviGoogle Tag ManagerGutenberg blocks | Akamai |
| 5,848 | insales.ru | jQuerylazysizesLodashSwiperVK PixelYandex Metrica | Hll As Hll Llc |
| 5,890 | cgtn.com | Google Analytics 4Google Tag ManagerjQuerylazysizesnginxAmazon S3 | Bj Guanghuan Ap Beijing Gu... |
| 5,956 | easports.com | Adobe FontsAdobe Experience ManagerAkamai Bot ManagerAkamaicdnjsGoogle Tag Manager | Akamai |
| 6,053 | copart.com | AngularAngularJSBootstrapFullStoryGoogle FontsGoogle Tag Manager | Imperva |
| 7,716 | inquirer.net | Adobe FontsBrevo (Sendinblue)cdnjsMicrosoft ClarityCloudflareCloudflare Bot Management | Cloudflare |
| 7,792 | anker.com | Google Marketing Platform (DV360/CM360)SAP EmarsysJudge.meKlaviyoNetlifyNext.js | Amazon Web Services |
| 7,824 | immoweb.be | CloudflareCloudflare Bot ManagementGoogle Tag ManagerPHP 8.2.35SanityUsercentrics | Cloudflare |
| 8,395 | router-network.com | BootstrapCloudflareGoogle Analytics 4Ruby on RailsSourcepointIAB TCF v2 API | Cloudflare |
| 8,660 | eufy.com | AffirmGoogle Marketing Platform (DV360/CM360)SAP EmarsysGoogle Ads (conversion)Judge.meNetlify | Amazon Web Services |
| 9,807 | cloudez.io | Google Analytics 4Google FontsGoogle Tag ManagerHotjarjsDelivrNext.js | As53057 Redehost Internet... |
| 11,986 | airbrake.io | cdnjsCloudflareGoogle Analytics 4Google FontsGoogle Tag ManagerjsDelivr | Amazon Web Services |
| 12,030 | edublogs.org | Cloudflarecore-jsGoogle Analytics 4Google FontsGoogle Tag ManagerGutenberg blocks | Cloudflare |
| 12,534 | usgbc.org | Adobe FontsBootstrapMicrosoft ClarityCloudflareCloudflare Web AnalyticsDrupal 10 | Cloudflare |
| 14,057 | anywhereworks.com | Google Cloud CDN / GFE | Google Cloud |
| 14,662 | elifesciences.org | Cookiebot (Usercentrics)Google Tag Managernginx 1.31.8Varnish | Fastly |
| 15,330 | hrc.org | Adobe FontsAlpine.jsCraft CMSGoogle Tag ManagernginxTailwind CSS | Amazon Web Services |
| 16,234 | costcotravel.com | Adobe Experience Platform TagsAkamai Bot ManagerAkamaiBootstrapGoogle MapsGoogle Fonts | Akamai |
Our crawler: 68,774 sites · Global · updated 13 Nov 2026 · Methodology
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