What powers alexanderauctions.com?
Last seen Jun 2026 · 28 technologies across 11 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Apr 2020
Microsoft Clarity
since Oct 2025
CDN
cdnjs
since Oct 2023
Cloudflare
since Apr 2019
Constant Contact
since Sep 2023
Sendgrid
since Jul 2023
Font scripts
Font Awesome
since Jun 2020
JavaScript libraries
LazySizes
since Feb 2022
Loadable-Components
since Oct 2023
PhotoSwipe
since Sep 2022
Splide
since Mar 2023
Miscellaneous
Programming languages
PHP
since Apr 2019
Reverse proxies
Envoy
since Nov 2025
Security
Tag managers
Google Tag Manager
since Nov 2020
UI frameworks
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.03 / 10 · ranked #1,541,643 of all domains
72 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.8 MB · 59 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.alexanderauctions.com | 22 |
| bids.alexanderauctions.com | 11 |
| bid.alexanderauctions.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Hammer.js Feb 2026
- dropped Lodash Feb 2026
- dropped TinyMCE Feb 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Google Tag Manager Oct 2025
- detected Microsoft Clarity Oct 2025