What powers 4-legger.com?
Last seen Jun 2026 · 33 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Feb 2026
CDN
Cloudflare
since Jun 2019
Imgix
since Nov 2022
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Jan 2019
Font scripts
Google Font API
since Jun 2019
Form builders
Klaviyo Forms
since Apr 2025
JavaScript frameworks
React
since Aug 2022
JavaScript libraries
Marketing automation
Klaviyo
since Feb 2021
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
Photo galleries
PhotoSwipe
since Sep 2023
Reviews
Judge.me
since Sep 2021
Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since Jun 2024
Video players
YouTube
since Sep 2023
Widgets
POWR
since May 2021
Audience
- 67% phone
- 33% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.77 / 10 · ranked #2,039,335 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.6 MB · 349 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Jun 2026
- dropped jsDelivr May 2026
- detected Microsoft Clarity Feb 2026
- detected Amazon Pay Dec 2025
- detected jQuery Dec 2025
- detected jsDelivr Dec 2025