What topcoder.com is built with
Read on 2026-10-28 18:45. 12 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| AWS Certificate Manager | SSL/TLS certificate authorities | 100% | certIssuer: Amazon, Amazon RSA 2048 M04 | |
| Amazon CloudFront | CDN | 100% | headers via: 223a.cloudfront.net (CloudFront) | |
| Amazon Route 53 | Hosting | 100% | dns NS: ns-1916.awsdns-47.co.uk | |
| Amazon S3 | CDN | 100% | headers content-security-policy: dev-submissions-dmz.s3.amazonaws.com https://topcoder-submissions-dmz.s3.ama | |
| Amazon Web Services | PaaS | 100% | headers x-amz-version-id: 14nnKy.iG7MQJDB.M152mC5JNRSyPnBV | |
| Contentful | CMS | 100% | html: yle="--width:126px"><img class="img-fluid" style="height:auto" src="https://assets.topcoder.com/media/contentful/images. | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=63072000; includeSubDomains; prel | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443"; ma=86400 | |
| Microsoft 365 | Webmail, Email | 100% | dns MX: com.mail.protection.outlook.com | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" as="script" fetchPriority="low" href="/_next/static/chunks/1g6zaky2pofi5.js"> | |
| React | JavaScript frameworks | 100% | scripts: ],[\"$\",\"span\",\"React.js\",{\"className\":\"skill\",\"children\" | |
| reCAPTCHA | Security | 100% | scripts: tps://www.google.com/recaptcha/api.js?render=6Ld3-3kpAAAAAKRVy8cwIgJhaem-nNPh |
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