A/B testing
VWO usage worldwide
VWO runs on 1.6% of websites worldwide in our sample (1,072 of 68,167). Market share by country, top sites using it and technologies it is paired with.
1.6%
Share in Global
1,072 / 68,167
11
sites in Tranco top 1K
117 in top 10K
#38,461
median Tranco rank
Tranco
16
frequent companions
Google Tag Manager
By market
- Global1.6%1,072
- United Kingdom1.4%157
- Netherlands2.1%178
- Italy0.4%27
- Spain1%42
- Japan0.3%39
- Latin America1%185
Trend
Often used with
- Google Tag ManagerTag managers84%×2.2
- CloudflareCDN47%
- jQueryJavaScript libraries35%
- BootstrapCSS frameworks32%
- Google FontsWeb fonts32%
- WordPressCMS27%×1.6
- Cloudflare Bot ManagementSecurity & bot protection25%×1.8
- OneTrustCookie consent (CMP)22%×3.6
- ReactWeb frameworks22%×1.8
- Yoast SEOCMS19%×2.2
Top sites using VWO All 1,072 sites
| Tranco | Site | Also uses | Hosting |
|---|---|---|---|
| 113 | ui.com | Amazon CloudFrontGoogle Analytics 4HotjarMailchimpOneTrustReddit Pixel | Amazon Web Services |
| 304 | onelink.me | BootstrapCloudflareCloudflare Bot Managementcore-jsGoogle Tag ManagerGutenberg blocks | Amazon Web Services |
| 360 | branch.io | BootstrapCloudflareCloudflare Bot ManagementGoogle Tag ManagerGutenberg blocksJetpack | Amazon Web Services |
| 365 | checkpoint.com | AddToAnyBootstrapAmazon CloudFrontcore-jsDriftFont Awesome | Amazon Web Services |
| 417 | plesk.com | Cloudflarecore-jsGoogle Tag ManagerHotjarJetpackjQuery | Cloudflare |
| 463 | appsflyer.com | BootstrapCloudflareCloudflare Bot Managementcore-jsGoogle Tag ManagerGutenberg blocks | Amazon Web Services |
| 474 | braze.com | CloudflareCloudflare Bot ManagementGoogle Tag ManagerNext.jsOneTrustReact | Cloudflare |
| 527 | taboola.com | BootstrapGoogle Tag ManagerSwiperWordPressYoast SEO | Fastly |
| 688 | uber.com | CloudflareCloudflare Bot ManagementDriftEnvoyGoogle FontsMapbox | Google Cloud |
| 937 | qualtrics.com | AcquiaAdobe FontsAkamai Bot ManagerAkamaiDrupal 11Google Tag Manager | Amazon Web Services |
| 977 | twilio.com | Adobe Experience Platform TagsAdobe Experience ManagerAmazon CloudFrontGoogle Tag ManagerSegmentTrustArc | Amazon Web Services |
| 1,218 | dlsite.com | CloudflareCloudflare Bot ManagementGoogle Tag ManagerjQuery 1.10.2Swiper | Amazon Web Services |
| 1,231 | rightmove.co.uk | ExpressGoogle Cloud CDN / GFEGoogle Tag ManagerOneTrustVarnish | Fastly |
| 1,404 | adroll.com | AdRollAlpine.jsContentsquareFastlyFont AwesomeGoogle Tag Manager | Fastly |
| 1,428 | carsensor.net | Apache HTTP ServerYahoo! JAPAN Tag ManagerGoogle Ads (conversion)Google Tag Manageri-mobilejQuery 2.2.4 | IIJ |
| 1,809 | rapid7.com | CloudflareAmazon CloudFrontGoogle Tag ManagerNext.jsReactSwiper | Amazon Web Services |
| 1,822 | edmentum.com | Amazon CloudFrontGoogle Tag ManagernginxOsanoTailwind CSSCloudflare Turnstile | Amazon Web Services |
| 2,001 | wpastra.com | AB TastyActiveCampaignAddThisAdobe AnalyticsAdobe Experience Platform TagsAdobe Fonts | Cloudflare |
| 2,036 | oreilly.com | Akamai Bot ManagerAkamaiApache HTTP ServerGoogle Tag ManagerjQuery 3.7.0MUI | Google Cloud |
| 2,042 | sapo.pt | BrightcoveGoogle Marketing Platform (DV360/CM360)Google FontsGoogle Publisher Tag (Ad Manager)Google Tag ManagerInMobi Choice (Quantcast) | Meo Residencial Meo Servic... |
| 2,104 | ubnt.com | Amazon CloudFrontGoogle Analytics 4HotjarMailchimpOneTrustReddit Pixel | Amazon Web Services |
| 2,111 | braze.eu | CloudflareCloudflare Bot ManagementGoogle Tag ManagerNext.jsOneTrustReact | Fastly |
| 2,136 | segment.com | Adobe Experience Platform TagsAdobe Experience ManagerAmazon CloudFrontGoogle Tag ManagerSegmentTrustArc | Amazon Web Services |
| 2,161 | proofpoint.com | BootstrapDrupalGoogle Ads (conversion)Imperva (Incapsula)MarketoVimeo | Imperva |
| 2,176 | auvik.com | CloudflareCloudflare Bot ManagementGutenberg blocksJetpackjQuery 3.7.1Marketo | Cloudflare |
Our crawler: 68,167 sites · Global · updated Nov 13, 2026 · Methodology
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