What powers blacys.com?
Last seen Jun 2026 · 27 technologies across 13 categories
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Aug 2022
CDN
Cloudflare
since Aug 2022
Ecommerce
Shopify
since Aug 2022
JavaScript libraries
Live chat
Shopify Chat
since Aug 2022
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Payment processors
Amazon Pay
since Sep 2025
American Express
since Aug 2022
Apple Pay
since Aug 2022
Google Pay
since Aug 2022
Mastercard
since Aug 2022
PayPal
since Aug 2022
Shop Pay
since Aug 2022
Visa
since Aug 2022
Performance
Priority Hints
since Feb 2023
Search engines
Doofinder
since Aug 2022
Security
Cloudflare Bot Management
since Oct 2022
HSTS
since Sep 2022
Video players
Vimeo
since Oct 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.93 / 10 · ranked #13,986,082 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.9 MB · 286 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Akamai May 2026
- dropped Akamai Bot Manager May 2026
- detected Amazon Pay Apr 2026
- dropped Amazon Pay Nov 2025
- detected Amazon Pay Sep 2025