What powers leftcoastperformance.com?
Last seen Jun 2026 · 49 technologies across 22 categories
Accessibility
AccessiBe
since Aug 2022
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jul 2025
CDN
cdnjs
since Nov 2021
Cloudflare
since Jul 2019
Google Hosted Libraries
since Feb 2022
jsDelivr
since Feb 2026
Unpkg
since Jul 2021
Cookie compliance
Osano
since Feb 2024
Documentation
Zendesk
since Jul 2021
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Apr 2019
Font scripts
Google Font API
since Jan 2019
Form builders
Klaviyo Forms
since Jun 2026
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Mobile frameworks
jQuery-pjax
since Apr 2019
Payment processors
American Express
since Dec 2020
Apple Pay
since Aug 2020
Google Pay
since Dec 2020
Mastercard
since Nov 2021
PayPal
since Nov 2021
Shop Pay
since Dec 2020
Visa
since Dec 2020
Performance
Priority Hints
since Feb 2023
Personalisation
Bold Commerce
since Jun 2022
Reviews
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
Shopify apps
Bold Bundles
since Jun 2022
Secomapp
since Apr 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Tailwind CSS
since Jun 2026
Webmail
Google Workspace
since Aug 2022
Audience
- 52% phone
- 48% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.65 / 10 · ranked #5,322,294 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.7 MB · 413 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
- detected Klaviyo Jun 2026
- detected Klaviyo Forms Jun 2026
- detected React Jun 2026
- detected Tailwind CSS Jun 2026
- detected lit-html Apr 2026
- detected jsDelivr Feb 2026
- dropped Venmo Nov 2025