datasets_techstack_search
Search the website tech-stack dataset for sites built with specific technologies. Apply AND/OR/NOT filters to refine results.
Instructions
Search the website tech-stack dataset. Searches the website tech-stack index (dataset id enum value techstack) — one record per site listing the web technologies it is built with (frameworks, CMS, e-commerce, analytics, CDNs, servers, and more), BuiltWith / Wappalyzer-style. The reverse-index filters are the point: repeat technology to require several at once (AND), any_of to match at least one (OR), and not to exclude — e.g. sites on Shopify and Klaviyo but not Recharge. Sort enum: relevance, rank_asc, tech_count_desc, domain_asc, crawled_desc. render_tier enum: http, browser.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| q | No | Substring match on the site domain, max 256 characters | |
| cdn | No | Exact CDN / hosting filter, e.g. Cloudflare, Fastly, Vercel | |
| cms | No | Exact CMS filter, e.g. WordPress, Shopify, Webflow | |
| not | No | Repeatable exact technology name the site must NOT use (excludes) | |
| tld | No | Exact top-level-domain filter, e.g. com, org, io | |
| page | No | Page number, defaults to 1 | |
| sort | No | Sort enum: relevance, rank_asc, tech_count_desc, domain_asc, crawled_desc | |
| any_of | No | Repeatable exact technology name; the site must use at least one (OR) | |
| run_id | No | Scan run id; defaults to the latest run | |
| category | No | Exact category filter, e.g. Ecommerce, CMS, Analytics, Payment, CDN | |
| ecommerce | No | Exact e-commerce platform filter, e.g. Shopify, WooCommerce, Magento | |
| page_size | No | Page size, defaults to 20 and maxes at 100; page * page_size must be <= 10000 | |
| reachable | No | true keeps only sites whose homepage was fetched, false only sites that could not be fetched | |
| technology | No | Repeatable exact technology name the site MUST use (AND), e.g. technology=Shopify&technology=Klaviyo | |
| web_server | No | Exact web-server filter, e.g. nginx, Apache, IIS | |
| has_captcha | No | true keeps only sites with a detected CAPTCHA | |
| render_tier | No | Fetch-tier filter. Enum: http, browser | |
| seed_source | No | Source filter for where the domain was discovered, e.g. tranco | |
| min_tech_count | No | Minimum number of detected technologies, 0 or greater | |
| server_language | No | Exact server language / framework filter, e.g. PHP, ASP.NET, Ruby on Rails |