Glossary
What is a Website Fingerprint?
A website fingerprint is the set of detectable technologies, scripts, and platform markers observed on a public site that together describe its digital stack.
Quick definition
A website fingerprint is the set of detectable technologies, scripts, and platform markers observed on a public site that together describe its digital stack.
Fingerprints feed search
Each crawled site contributes technology signals that become searchable filters. Fingerprints are based on public evidence and can change as sites deploy new tools.
Related terms
Technology Signal
A technology signal is evidence that a website uses a particular product, library, CMS, analytics tool, or platform — inferred from public page assets, scripts, headers, or other crawlable markers.
Web Crawler
A web crawler is software that systematically visits public web pages to collect content and signals — such as technologies and contact details — for indexing or enrichment.
Technographics
Technographics are data describing the software, platforms, and digital tools a company uses — especially those detectable on public websites — used to segment markets and prioritize B2B outreach.
Keep exploring
Browse the full technographic glossary or follow the B2B prospecting playbook to search by stack and unlock leads.