What Is AWS?
hosting
aws.amazon.comAmazon Web Services (AWS) is the world's largest cloud platform offering compute, storage, CDN, and serverless infrastructure. Websites on AWS commonly use EC2, S3, CloudFront, Lambda, and Amplify to power everything from small startups to global enterprises.
Detect AWS on any website:
Why AWS Matters
Hosting choices affect latency, TLS behaviour, edge caching, log availability, and compliance posture. Whether you're benchmarking AWS against a competitor's infra, diagnosing a latency problem, or documenting third-party providers for a security review, detecting AWS from response headers and CDN markers is faster than asking anyone. We've fingerprinted AWS on 30 live sites in our database, so the answers here are grounded in real scan data — not marketing copy.
How Websites Using AWS Work
- Elastic Compute Cloud (EC2) for scalable virtual servers
- S3 for static website hosting and asset storage
- CloudFront CDN for global content delivery
- Lambda for serverless function execution
- Amplify for full-stack web and mobile app deployment
- Endless managed services for databases, ML, and networking
Best Practices When Working With AWS
Based on patterns in our scan dataset and the detection evidence tiers.
- →Start by running a AWS detection scan on any URL you're evaluating — the 80+ signal engine returns a confidence score plus the exact markers it matched, which beats reading view-source by hand.
- →Cross-check the result against the full detection evidence in /how-scores-work — confidence tiers tell you whether a match is strong (headers + scripts) or circumstantial (a single HTML pattern).
- →When the hosting signal is AWS, check the companion framework and CDN detections — hosting choices strongly bias which frameworks teams end up running.
How we detect AWS — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
How Our Detector Identifies AWS
Our scanner analyzes multiple layers of a website's technical fingerprint to detect AWS usage.
- Hosting provider identified as Amazon Web Services or AWS
- Technology entries referencing CloudFront, S3, or EC2
- amazonaws.com CDN domains in page assets
- x-amz-* or x-amzn-* HTTP response headers
- Infrastructure stack patterns typical of AWS deployments
Websites Built With AWS
Real sites detected by our scanner
Frequently Asked Questions About AWS
What is AWS?+
Amazon Web Services (AWS) is the world's largest cloud platform offering compute, storage, CDN, and serverless infrastructure. Websites on AWS commonly use EC2, S3, CloudFront, Lambda, and Amplify to power everything from small startups to global enterprises.
Why does AWS matter?+
Hosting choices affect latency, TLS behaviour, edge caching, log availability, and compliance posture. Whether you're benchmarking AWS against a competitor's infra, diagnosing a latency problem, or documenting third-party providers for a security review, detecting AWS from response headers and CDN markers is faster than asking anyone. We've fingerprinted AWS on 30 live sites in our database, so the answers here are grounded in real scan data — not marketing copy.
How do we detect AWS?+
Our scanner checks for these signals: Hosting provider identified as Amazon Web Services or AWS; Technology entries referencing CloudFront, S3, or EC2; amazonaws.com CDN domains in page assets; x-amz-* or x-amzn-* HTTP response headers; Infrastructure stack patterns typical of AWS deployments. Each match contributes to a confidence score, and the full evidence tiers are documented at /how-scores-work.
How many websites using AWS are in the database?+
We've fingerprinted 30+ live sites built with AWS across our scan dataset. The list refreshes as new scans come in.
What are the typical characteristics of a AWS website?+
Elastic Compute Cloud (EC2) for scalable virtual servers. S3 for static website hosting and asset storage. CloudFront CDN for global content delivery. Lambda for serverless function execution. Amplify for full-stack web and mobile app deployment. Endless managed services for databases, ML, and networking
Related Tools & Technologies
Other hosting and deployment we detect
Ready to put AWS detection to work?
You now know what AWS is, why it matters, how to spot it, and where the detection signals come from. The next step is using that knowledge on a real URL — yours, a competitor's, or a prospect's.