What powers shirtkiller.com?
Last seen Jun 2026 · 31 technologies across 12 categories
Analytics
Google Analytics
since Aug 2018
CDN
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Aug 2018
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Payment processors
Amazon Pay
since Aug 2020
American Express
since Aug 2020
Apple Pay
since Aug 2020
Google Pay
since Aug 2020
Mastercard
since Nov 2021
PayPal
since Nov 2021
Shop Pay
since Aug 2020
Visa
since Aug 2020
Performance
Priority Hints
since Feb 2023
Personalisation
Printful
since Nov 2021
Security
HSTS
since Sep 2022
Shopify apps
MinMaxify
since Jun 2022
UI frameworks
Bootstrap
since Feb 2021
Audience
- 72% phone
- 28% desktop
United States
Germany
United Kingdom
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.70 / 10 · ranked #4,951,046 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.4 MB · 367 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.