What powers duckstamp.com?
Last seen Jun 2026 · 38 technologies across 20 categories
Analytics
Caching
CDN
cdnjs
since Nov 2021
Cloudflare
since Aug 2022
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript libraries
OWL Carousel
since Nov 2024
Marketing automation
MailChimp
since Jan 2026
Miscellaneous
HTTP/3
since Mar 2026
Open Graph
since Nov 2024
Operating systems
Ubuntu
since Jan 2019
Performance
Priority Hints
since Jul 2024
Programming languages
PHP
since Jan 2019
Retargeting
Google Remarketing Tag
since Sep 2021
Security
Tag managers
Google Tag Manager
since Feb 2021
UI frameworks
Animate.css
since Jun 2024
ZURB Foundation
since Jan 2019
Web servers
Widgets
AddToAny
since Jan 2019
WordPress plugins
Akismet
since Nov 2024
Beaver Builder
since Jul 2024
Google Tag Manager for WordPress
since Nov 2024
Gravity Forms
since Jan 2019
MailChimp for WooCommerce
since Jan 2026
MonsterInsights
since Feb 2022
WooCommerce
since Jan 2019
WooCommerce Subscriptions
since Nov 2024
Audience
- 54% phone
- 46% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.21 / 10 · ranked #1,246,401 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 9.4 MB · 115 requests
- WordPress theme: bb-theme (child: duckstamp) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| duckstamp.com | 26 |
| www.duckstamp.com | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped GoDaddy Apr 2026
- dropped Nginx Apr 2026
- detected Cloudflare Mar 2026
- detected Cloudflare Browser Insights Mar 2026
- detected HTTP/3 Mar 2026
- dropped WP Rocket Feb 2026
- detected Akismet Jan 2026
- detected Google Tag Manager for WordPress Jan 2026
- detected MailChimp Jan 2026
- detected MailChimp for WooCommerce Jan 2026
- detected reCAPTCHA Jan 2026
- detected HSTS Sep 2025