Back to Home

Security Analysis Results

pay.usps.com

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://pay.usps.com/pay/checkout.html

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:March 27, 2026 00:42:02
Target URL:https://pay.usps.com/pay/checkout.html
Scan Complete

Refresh page after 10 minutes
for updated results

Page Information

Target URL
https://pay.usps.com/pay/checkout.html
Page Title
Global Payment | USPS
pay.usps.com faviconSite Favicon
Status
Active

Host Information

Domain
pay.usps.com
Server
N/A
Country
United States
IP Address
104.68.116.235
ASN Information
16625
AKAMAI-AS

Technologies

Bootstrap logo
Bootstrap
UI frameworks
RequireJS logo
RequireJS
JavaScript frameworks
Amazon Web Services logo
Amazon Web Services
PaaS
jQuery logo
jQuery
JavaScript libraries
HSTS logo
HSTS
Security
Google Tag Manager logo
Google Tag Manager
Tag managers
+3 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-03-26 00:42:07
Valid Until
2027-03-27 00:42:07
Subject Name
pay.usps.com

Performance Statistics

118
Total Requests
4
Domains
4
IP Addresses
1.11 MB
Transfer Size
Content Size2.16 MB

HTTP Headers

Accept-Ranges
bytes
Akamai-GRN
0.4dc90b17.1774572131.7b3b0e6f
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Content-Encoding
gzip
Content-Length
1220
Content-Security-Policy
default-src 'self' https://www.google.com https://*.google-analytics.com https://*.visa.com https://*.vantiv.com https://*.vantivcnp.com https://*.google-analytics.com https://*.doubleclick.net https://*.discover.com https://*.discovercard.com https://*.discover-src.com https://*.usps.com https://*.usps.gov https://www.google.com https://*.appdynamics.com https://*.semafone.cloud https://*.accdab.net https://*.cdn-net.com http://*.eum-appdynamics.com;connect-src 'self' https://*.visa.com https://*.vantiv.com https://*.vantivcnp.com https://*.google-analytics.com https://*.doubleclick.net https://*.discover.com https://*.discovercard.com https://*.discover-src.com https://*.usps.com https://*.usps.gov https://*.appdynamics.com https://www.google.com https://*.semafone.cloud https://*.accdab.net https://*.cdn-net.com http://*.eum-appdynamics.com;font-src 'self' data: https://fonts.gstatic.com https://applepay.cdn-apple.com;frame-src 'self' https://*.vantiv.com https://pay.google.com https://*.vantivcnp.com https://*.visa.com https://*.usps.com https://*.usps.gov https://*.americanexpress.com https://*.mastercard.com https://*.discovercard.com https://*.discover-src.com https://*.appdynamics.com http://*.eum-appdynamics.com https://*.discover.com https://*.semafone.cloud https://*.accdab.net https://*.cdn-net.com; img-src 'self' https://*.v.me https://www.gstatic.com/ https://*.visa.com https://*.usps.com https://*.usps.gov https://www.google-analytics.com https://www.google.com https://*.discover.com https://*.discovercard.com https://*.discover-src.com https://*.appdynamics.com http://*.eum-appdynamics.com https://www.googletagmanager.com https://*.accdab.net https://*.cdn-net.com data:;media-src 'self';object-src 'self';script-src 'self' 'unsafe-inline' 'unsafe-eval' https://pay.google.com https://*.google-analytics.com https://*.usps.com https://*.usps.gov https://*.googletagmanager.com https://*.visa.com https://*.vantiv.com https://*.vantivcnp.com https://*.aexp-static.com https://*.mastercard.com https://*.discover.com https://*.discovercard.com https://*.discover-src.com https://*.appdynamics.com http://*.eum-appdynamics.com https://applepay.cdn-apple.com https://*.semafone.cloud https://*.accdab.net https://*.cdn-net.com;style-src 'self' 'unsafe-inline';
Content-Type
text/html
Cteonnt-Length
4163
Date
Fri, 27 Mar 2026 00:42:11 GMT
ETag
"1043-64d2994b2af00"
Expires
Fri, 27 Mar 2026 00:42:11 GMT
Last-Modified
Mon, 16 Mar 2026 19:54:04 GMT
Pragma
no-cache
Strict-Transport-Security
max-age=31536000; includeSubdomains;
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
18 headers detected

Technology Stack Analysis

Bootstrap

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.

RequireJS

RequireJS

JavaScript frameworks

RequireJS is a JavaScript library and file loader which manages the dependencies between JavaScript files and in modular programming.

Amazon Web Services

Amazon Web Services

PaaS

Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.

jQuery

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.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Google Tag Manager

Google Tag Manager

Tag managers

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Amazon CloudFront

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.

Akamai

Akamai

CDN

Akamai is global content delivery network (CDN) services provider for media and software delivery, and cloud security solutions.

Popper

Popper

Miscellaneous

Popper is a positioning engine, its purpose is to calculate the position of an element to make it possible to position it near a given reference element.

Website Cookies 12

bm_sz

.usps.com

Secure None
Value
7CFAC65CD8B9BAA96DA898DB41009674~YAAQTckLFyMOzeOcAQAAB9S9LB+KPLAYdzsWlS1eJfgnUOdPJolURIkbwNQWl5pE6giFruBOlsUCtKA1BXW/lNnxCyCBKjc4Ftp2NtYj6Nvfp7cITEqgJu/IBc9/fe5F5pxmYWcxOopaKBjL3z6cvY3gWRxHsB+Z+JAqa5be0xt2AW+eR09BWDbFyNoSHGM+4SnMcEX3tuX0Mz0pZn1G58y+OmXI5TGbZiv+HpJFecqz9/nhsxFQMsWgbX/G7lip1LaNb09iYsv4qYBs4btnXTw/eT1JTLx0Jn/uEpBPVpCf1RvOi1ajEWpYuRNwduXmo/UZKbIo9WdMSTheFuWNWyNoDJI1a7BJacyzIURwrtUPMgYlKZX1DjmTZpr3QIAd7FqEcAcfRA==~3617841~3421236
Expires:3/27/2026

bm_sv

.usps.com

Secure None
Value
333C499F29525643A69A782A17F1439E~YAAQTckLFyIOzeOcAQAAB9S9LB/JVu+sIp+tR1Fd/foEF05bebuTa4uNgjl8ce+oZZvUQZou4ChgNmhLZ6A2NyzMU9O0aCVTMkZSQpsb8Ndo9xJMWM2HEyIv2eLpqpCtHsdMdIGzMzIYObBtQv8vLgVsDfjAzAoQPjXHE6C/0vEZ46sy1UsyKq+3FTE4LcNOW4SOHEx8Oj6rAcqe0hbNwIMa+MnUlto7vPcsKIt7NEcxfiqoa6VwaRGAubFqNw==~1
Expires:3/27/2026

_cc

pay.usps.com

Secure None
Value
AbtyYdomgMZup951Mx94sBH8
Expires:3/27/2027

__pxvid

.usps.com

Value
c9152875-2975-11f1-815e-f212657ca150
Expires:3/28/2027

_cc-x

pay.usps.com

HttpOnly Secure None
Value
ZTJmZjFmNTQtZTg0ZC00ZmU1LTk0ZGEtZmU0NmQ1OTY5MzMwOjE3NzQ1NzIxMjk4MjI
Expires:9/23/2026

pxcts

pay.usps.com

Lax
Value
c8e8a37c-2975-11f1-a9e5-f05a232a279a
Expires:Session

ak_bmsc

.usps.com

HttpOnly Secure None
Value
B16321949AFC346CF65D43ED7F5AD386~000000000000000000000000000000~YAAQTckLF4ANzeOcAQAAt8i9LB9UjcjEMTsYBYTHphT/c4LU+hccff4OuElpNW/Aovoga9eLCrTkMJGdEnaH6B/E+UAbIMOKKxEfEX/Txt266/qyrAoluTfa1OR1aW4CTF5G1McR2cVxi3AgGYIw4IojIZelQWoK7UZLKY9grwq93iF33yoZlaBmSbolbl5AnoOUPqdZtMTV9CCChJWLmTti2ZydSeQFbP0wJ/Mh1Xu6gXSVo4iKGOio+0qPsMZssmfasbGR6q+I/Lv/83BmZ39JW7dU8SsbNk2AZaNWOE5mgNcqqBSlMWEag6JzHXs4g3HY9IwtewnEozxznDgtvhgtxys8oldlcSdQ
Expires:3/27/2026

_abck

.usps.com

Secure None
Value
C428D1C8D405BEDDE5794F878D41FA90~-1~YAAQTckLF2YNzeOcAQAA/ca9LA98SqO2D2NUB9UJmxb6k/16r57WhRGmitwizmqmH8+wHHF/FRZ5ieCASkIzMuYdEC7vOKqK71KW/pzVF+oqckDobSm7zDuymAm0xtWVZ+xATmA/QCyVm01AKgA9RqG3xhy5JvLE/iXqZlMIYQ82L0Pibgv+TaGap3HMg1bv59Zvme48HnKDZ2Jl0cDoHLvidihw5Cwo0MCNT2NfozZkQRFqaBWEMV9VuaGLfOqNH/q9iEE113O7ItlyA4cPtmeQuw448u4hcB4n2OPOigjb8jBKvAHBzxBTc4v/IDrvxUh9ptlxoT4ySTOwo485r42p8J6//ozjJe41Bd4d0HtMVKvDg76w66fm3qYvhHUxDRfpRq8qvvdgvdwyvZlSCvFVdgHyqPkjJtQSIl1V5JDxHCJOqF7NR8+bgpAbRW/AfNZq+7Tm~-1~-1~-1~-1~-1
Expires:3/27/2027

JSESSIONID

pay.usps.com

HttpOnly Secure
Value
[JSESSIONID redacted]
Expires:Session

TLTSID

.usps.com

HttpOnly Secure
Value
02fcb1bff2381695880000e0edf0fb6e
Expires:Session

_pxvid

pay.usps.com

Lax
Value
c8e89a08-2975-11f1-a9e5-843f99cfa0e1
Expires:3/27/2027

NSC_qbz-mc

pay.usps.com

HttpOnly Secure None
Value
4bb3a3d86b20d959c23a769714660df96a4147832361cd320d86eadc5d89a6be410c517f
Expires:Session

External Links 1

USPS.com

www.usps.com

Analyze
Target URL
https://www.usps.com

Requested Domains 4

applepay.cdn-apple.com

Unknown Type
No category information available

pay.usps.com

Subdomain
No category information available

secure.checkout.visa.com

Unknown Type
No category information available

www.usps.com

Unknown Type
No category information available
LinkCheck

© 2026 LinkCheck. Secure domain analysis you can trust.