Download websites that use Alibaba Cloud Verification Code

Alibaba Cloud Verification Code is the human verification service of Alibaba Cloud: the slider puzzles, click challenges and invisible risk checks a site shows before it lets a visitor log in, register, send a message or place an order. The service is the CAPTCHA layer of Alibaba's security portfolio, billed per verification and managed from the same console as the rest of an Alibaba Cloud account.

Choosing it says something about a site's infrastructure as much as its security. A business that adds Alibaba's verification usually already hosts on Alibaba Cloud or serves users in mainland China, where widely used Western CAPTCHA services can load slowly or not at all. The tool therefore works as a marker for organisations with a Chinese audience or a Chinese cloud provider, including exporters and cross border shops based in other countries.

As of November 2026 we detect Alibaba Cloud Verification Code on 1 site.

Detection depends on the verification script loading on a page we fetch. Many sites show the challenge only on login, registration or checkout pages, or trigger it only when a visitor looks suspicious, so a crawler that reads public pages sees a fraction of real deployments. The count is a lower bound, and the gap is widest for sites that use the invisible mode.

For cloud resellers, security vendors and consultancies working with Chinese platforms, the export is a list of organisations already committed to Alibaba Cloud services. Each domain comes with its country, suffix and wider stack, so you can separate sites hosted on Alibaba Cloud from those that only use the verification service, and compare its footprint with competing bot protection tools. Looking up one domain answers a question about one account, while the full list shows where the Alibaba ecosystem reaches outside its home market.