http://stamps.com
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://stamps.com
- Submitted IP / ASN
141.193.213.21 AS209242 · Cloudflare London, LLC
- Final URL
- https://www.stamps.com/
- Final IP / ASN
- 141.193.213.20 AS209242 · Cloudflare London, LLC
Final page
- Page title
- Buy Postage Online, Print USPS Stamps and Shipping Labels - Stamps.com
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 452.1 KB (462967 bytes)
Detections
Activity
- HTTP requests
- 150
- Observed hosts
- 11
- Script records
- 37
Estimated HTTP data
- Sent
- ~126.1 KB
- Received
- ~5.67 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 |
|---|---|---|---|---|---|---|---|---|
| stamps.com | 38864 | 1994-10-05 | 2012-08-03 | 2025-01-26 | 479 B | 646 B | 141.193.213.20 | 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. Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. |
| geolocation.onetrust.com | 4022 | 2004-01-12 | 2018-02-07 | 2026-10-12 | 495 B | 436 B |  104.18.32.137 | 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. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| cdn.lgrckt-in.com | 190630 | 2025-04-15 | 2025-04-22 | 2026-10-14 | 937 B | 789.7 KB | 199.36.158.100 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Firebase Databases, Development Firebase is a Google-backed application development software that enables developers to develop iOS, Android and Web apps. |
| privacyportal.onetrust.com | 16579 | 2004-01-12 | 2018-05-24 | 2026-10-09 | 1.1 KB | 4.7 KB | 104.18.32.137 | 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. |
| www.stamps.com | 515495 | 1994-10-05 | 2013-01-30 | 2026-07-11 | 88.7 KB | 2.89 MB | 141.193.213.20 | 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. WP Engine PaaS, Hosting WP Engine is a website hosting provider. WordPress CMS, Blogs WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system. MySQL Databases MySQL is an open-source relational database management system. PHP Programming languages PHP is a general-purpose scripting language used for web development. jQuery Migrate:3.4.1 JavaScript libraries Query Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9. WordPress Block Editor Page builders Sites using the WordPress Block Editor, also known as Gutenberg. Optimizely A/B Testing, Personalisation Optimizely is an experimentation platform that helps developers build and run A/B tests on websites. Unpkg CDN Unpkg is a content delivery network for everything on npm. Yoast SEO Premium:19.1 SEO Yoast SEO Premium is a search engine optimisation plugin for WordPress and other platforms. OneTrust Cookie compliance OneTrust is a cloud-based data privacy management compliance platform. jQuery JavaScript libraries jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax. Kadence WP Blocks WordPress plugins Kadence Blocks is a plugin for WordPress that provides a collection of custom blocks for the WordPress Block Editor, allowing users to create custom layouts and designs for their website without needing to know how to code. Yoast SEO:28.7 SEO, WordPress plugins Yoast SEO is a search engine optimisation plugin for WordPress and other platforms. jsDelivr CDN JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration. |
| cdn.cookielaw.org | 2972 | 2011-06-20 | 2013-12-28 | 2026-10-12 | 5.2 KB | 969.0 KB | 104.18.87.42 | 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. |
| unpkg.com | 1093 | 2016-01-06 | 2016-01-07 | 2026-10-12 | 1.9 KB | 167.1 KB | 104.18.0.22 | 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. Fly.io PaaS Fly is a platform for running full stack apps and databases. |
| www.googletagmanager.com | 283 | 2011-11-11 | 2012-10-04 | 2026-10-11 | 488 B | 601.9 KB | 142.251.143.136 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| analyticsapi.stamps.com | 684934 | 1994-10-05 | 2024-10-23 | 2026-03-05 | 2.2 KB | 2.0 KB | 143.204.238.9 | 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. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| cdn.jsdelivr.net | 1678 | 2012-05-16 | 2012-09-30 | 2026-10-11 | 1.0 KB | 103.1 KB | 151.101.1.229 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| analyticscdn.stamps.com | 807204 | 1994-10-05 | 2026-03-05 | 2026-03-05 | 7.7 KB | 203.8 KB | 13.249.8.73 | 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. Amazon S3 CDN Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface. |