Consent, security and monitoring
Websites using Alibaba Cloud Verification Code
Alibaba Cloud Verification Code is a security technology; this list is derived from the open Wappalyzer rule set. About 44 websites in the PageSourceSearch index contain the code that reveals it; the 22 highest-ranked are listed below.
How is Alibaba Cloud Verification Code detected?
Pages of sites using Alibaba Cloud Verification Code contain the bytes cf.aliyun.com/ in their HTML or their own scripts, the trace the rule set detects it by. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
cf.aliyun.com/ Search the index for it
A literal is matched byte for byte, case-sensitively. Combine it with another keyword, a domain, a kind or a date filter on the search page to narrow the list. About Alibaba Cloud Verification Code
Top 50 websites using Alibaba Cloud Verification Code
Ranked by the domain's position in the crawl's ranked list (Common Crawl harmonic centrality), highest first. view source opens the stored page or script with the match highlighted. Computed 2026-09-28 17:05:20 UTC.
How it appears in the source
From hostex.io (js):
/AWSC/awsc.js";var d={0:{analyze:l?"https://cf2.aliyun.com/nocaptcha/analyze.jsonp":"https://cf.aliyun.com/nocaptcha/analyze.jsonp",initialize:"https://cf.aliyun.com/nocaptcha/initialize.jsonp",get_ca
Questions about finding Alibaba Cloud Verification Code
- How does PageSourceSearch know a website uses Alibaba Cloud Verification Code?
- By the source itself: Pages of sites using Alibaba Cloud Verification Code contain the bytes cf.aliyun.com/ in their HTML or their own scripts, the trace the rule set detects it by. PageSourceSearch stores the raw HTML and first-party JavaScript of each crawled site and matches the keyword byte for byte, so every listed site's stored source contains it.
- Is this a complete list of websites using Alibaba Cloud Verification Code?
- No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 44 websites that do; the count is the index's estimate at the time the list was computed. Run the keyword as a search to page through all of them, or add a kind or date filter.
- How do I find websites that use Alibaba Cloud Verification Code together with another technology?
- Search for both keywords at once: several terms separated by spaces must all be found on the same site, or with the Same page toggle in the same page. For example cf.aliyun.com/ with wp-content/plugins/ lists the WordPress sites that use Alibaba Cloud Verification Code.