What powers classicvac.com?
Last seen Jun 2026 · 35 technologies across 18 categories
Analytics
Google Analytics
since Jun 2020
Microsoft Clarity
since Sep 2025
Authentication
Facebook Login
since Oct 2022
CDN
Amazon S3
since Feb 2023
cdnjs
since Feb 2023
Cloudflare
since Aug 2022
Google Cloud CDN
since Jun 2026
Google Hosted Libraries
since Mar 2022
jsDelivr
since Jun 2026
Ecommerce
BigCommerce
since Jun 2020
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Jun 2020
IaaS
Google Cloud
since Jun 2026
JavaScript frameworks
React
since Feb 2026
JavaScript libraries
Marketing automation
Klaviyo
since Dec 2025
Miscellaneous
HTTP/3
since Sep 2022
PaaS
Amazon Web Services
since Feb 2023
Performance
Priority Hints
since Jun 2026
Programming languages
Lua
since Jun 2020
Search engines
Doofinder
since May 2023
Security
Cloudflare Bot Management
since Jun 2024
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2022
UI frameworks
Web servers
Audience
- 53% desktop
- 47% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.81 / 10 · ranked #16,368,358 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare, Google
- Weight: 4.8 MB · 161 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| classicvac.com | 31 |
| www.classicvac.com | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Cloud Jun 2026
- detected Google Cloud CDN Jun 2026
- detected jsDelivr Jun 2026
- detected Priority Hints Jun 2026
- dropped Azure Edge Network Apr 2026
- dropped Froala Editor Mar 2026
- detected Preact Feb 2026
- detected React Feb 2026
- dropped Stamped Feb 2026
- detected Klaviyo Dec 2025
- detected Azure Edge Network Oct 2025
- detected Stamped Oct 2025
- dropped Google Customer Reviews Sep 2025
- detected Microsoft Clarity Sep 2025
- dropped Sezzle Sep 2025
- detected Slick Aug 2025