What powers catholictshirtclub.com?
Last seen Jun 2026 · 35 technologies across 14 categories
Analytics
CDN
Cloudflare
since Feb 2020
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Feb 2020
Issue trackers
Sentry
since Dec 2020
JavaScript frameworks
Vue.js
since Mar 2024
JavaScript libraries
Marketing automation
Klaviyo
since Feb 2021
Postscript
since Jul 2022
Miscellaneous
Payment processors
American Express
since Nov 2021
Apple Pay
since Aug 2020
Google Pay
since Nov 2021
Mastercard
since Nov 2021
PayPal
since Nov 2021
Recharge
since Nov 2021
Shop Pay
since Nov 2021
Venmo
since Nov 2021
Visa
since Nov 2021
Performance
Priority Hints
since Feb 2023
Security
Cloudflare Bot Management
since May 2024
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Feb 2021
Tailwind CSS
since Jun 2024
Widgets
Facebook
since Jan 2019
Audience
- 69% phone
- 31% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.62 / 10 · ranked #21,580,313 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.4 MB · 534 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.catholictshirtclub.com | 29 |
| catholictshirtclub.com | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Judge.me Jun 2026
- dropped LazySizes Jun 2026
- dropped lit-element Jun 2026
- dropped lit-html Jun 2026
- dropped Omnisend Jun 2026
- detected Preact Jun 2026
- detected Tailwind CSS May 2026
- detected Mailgun Apr 2026
- dropped reCAPTCHA Apr 2026
- detected Sendgrid Apr 2026
- detected reCAPTCHA Feb 2026
- detected Cloudflare Bot Management Dec 2025
- dropped Preact Dec 2025
- detected Omnisend Oct 2025