Detect Fastly
Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.
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Websites using Fastly
744 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| nytimes.com | 8/6/2026 |
| businessinsider.com | 8/6/2026 |
| github.io | 8/6/2026 |
| docker.com | 8/6/2026 |
| pytorch.org | 8/6/2026 |
Whole list · $52.08 (744 × $0.07)
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Fastly signature at the time of the scan.
- Does not establish
- A sitewide install of Fastly, an active vendor contract, exclusive use, or that Fastly is still in place today.
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How to check a site for Fastly
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Fastly signals.
- 2. PluginView reads only public responses and scores them against proprietary Fastly fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for Fastly on the results page.
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FAQ: detecting Fastly
- Can PluginView detect Fastly without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Fastly. It does not bypass authentication or paywalls.
- What category is Fastly?
- Fastly is classified under CDN in the PluginView directory.
- Does PluginView publish Fastly fingerprint rules?
- No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.
