39 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Bulk does site use jsdelivr: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for...
CUDA, driver and Ollama compatibility - GPU support, model memory fit and proof inference uses the GPU
Geo-located DNS resolution — resolve hostnames from specific countries to see how CDNs, geo-blocking, and DNS-based routing differ by region.
Latest-release metadata from the official PyPI JSON API (live): version, license, requires_python compatibility, requires_dist dependency specs (max 100), yanked flag, last upload time and project URLs. Query: ?pkg=reque...
Technical inspection of a URL: status, redirects, time to first byte and total time, bytes, compression, content type, cache policy, server, CDN, cookies set, security headers present and all response headers.
cdnjs library lookup: latest version, description, homepage, license, default file and its full CDN URL with SRI hash, GitHub repo, and the latest 15 versions. Instant script tags for front-end agents. $0.01 per library.
jsDelivr CDN usage of an npm package over the last month: total hits, rank, bandwidth, daily hit series (last 14 days) and the top 10 versions by hits with their share. A popularity signal independent of npm download cou...
A record of cdn.<domain>: looks up the cdn host under the domain you give (A via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like cdn without enumerating sub...
AAAA record of cdn.<domain>: looks up the cdn host under the domain you give (AAAA via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like cdn without enumerati...
CNAME record of cdn.<domain>: looks up the cdn host under the domain you give (CNAME via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like cdn without enumera...
TXT record of cdn.<domain>: looks up the cdn host under the domain you give (TXT via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like cdn without enumerating...
Does a website use Cloudflare? Fetches the page (homepage for a bare domain) and matches Cloudflare's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (CDN). Tech...
Does a website use Akamai? Fetches the page (homepage for a bare domain) and matches Akamai's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (CDN). Technographi...
Does a website use Fastly? Fetches the page (homepage for a bare domain) and matches Fastly's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (CDN). Technographi...
Does a website use Amazon CloudFront? Fetches the page (homepage for a bare domain) and matches Amazon CloudFront's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the catego...
Does a website use jsDelivr? Fetches the page (homepage for a bare domain) and matches jsDelivr's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (CDN). Technogr...
Does a website use cdnjs? Fetches the page (homepage for a bare domain) and matches cdnjs's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (CDN). Technographics...
Does a website use unpkg? Fetches the page (homepage for a bare domain) and matches unpkg's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (CDN). Technographics...
Does a website use Bunny CDN? Fetches the page (homepage for a bare domain) and matches Bunny CDN's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (CDN). Techno...
Change watch for does site use cloudflare: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that change...
Change watch for does site use akamai: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed wi...
Change watch for does site use fastly: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed wi...
Change watch for does site use cloudfront: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that change...
Change watch for does site use jsdelivr: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed...