https://nghttp2.org/httpbin/base64/PGRpdiBpZD12PjwvZGl2PjxzY3JpcHQgc3JjPSJodHRwczovL3ZpenByb2QuYWlody5nb3YuYXUvamF2YXNjcmlwdHMvYXBpL3RhYmxlYXUtMi45LjIubWluLmpzIj48L3NjcmlwdD48c2NyaXB0PmxldCBxPTAsUz14PT57aWYocSlyZXR1cm47cT0xO2xvY2F0aW9uPSdodHRwczovL2V4YW1wbGUuY29tL1BDMTM_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-
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- https://nghttp2.org/httpbin/base64/PGRpdiBpZD12PjwvZGl2PjxzY3JpcHQgc3JjPSJodHRwczovL3ZpenByb2QuYWlody5nb3YuYXUvamF2YXNjcmlwdHMvYXBpL3RhYmxlYXUtMi45LjIubWluLmpzIj48L3NjcmlwdD48c2NyaXB0PmxldCBxPTAsUz14PT57aWYocSlyZXR1cm47cT0xO2xvY2F0aW9uPSdodHRwczovL2V4YW1wbGUuY29tL1BDMTM_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-
- Submitted IP / ASN
139.162.123.134 AS63949 · Akamai Connected Cloud
- Final URL
- https://example.com/PC13?d=%7B%22e%22%3A%22Invalid%20parameter%3A%20ATC1%22%7D
- Final IP / ASN
- Not recorded
Final page
- Page title
- Example Domain
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 544 B (544 bytes)
Detections
Activity
- HTTP requests
- 29
- Observed hosts
- 4
- Script records
- 11
Estimated HTTP data
- Sent
- ~21.9 KB
- Received
- ~19.80 MB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Absence of findings is not a clean verdict.
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| api.mapbox.com | 20157 | 2003-11-27 | 2016-05-06 | 2026-06-19 | 2.1 KB | 251.9 KB |  143.204.238.31 | Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. Amazon CloudFront CDN Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds. |
| nghttp2.org | 8721 | 2014-04-17 | 2025-07-15 | 2026-06-20 | 2.5 KB | 1.2 KB | 139.162.123.134 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| vizprod.aihw.gov.au | N/A | N/A | 2026-06-17 | 2026-06-17 | 16.8 KB | 19.56 MB |  104.20.42.156 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. Zipkin Analytics Not recorded Bootstrap UI frameworks Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components. |
| example.com | 235 | 1995-08-14 | 2013-07-30 | 2026-06-19 | 575 B | 761 B | 172.66.147.243 | Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. |