What powers rexspecs.com?
Last seen Jun 2026 · 46 technologies across 22 categories
Accessibility
UserWay
since Jul 2023
Analytics
CDN
Cloudflare
since May 2019
jsDelivr
since Feb 2025
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Hosting
GoDaddy
since Aug 2022
Issue trackers
Sentry
since Feb 2023
JavaScript frameworks
JavaScript libraries
Preact
since Nov 2021
Underscore.js
since Sep 2024
Live chat
LiveChat
since Jul 2023
Marketing automation
Klaviyo
since Feb 2021
Postscript
since Sep 2021
Miscellaneous
Payment processors
American Express
since Aug 2020
Apple Pay
since Sep 2020
Google Pay
since Sep 2020
Mastercard
since Nov 2021
PayPal
since Nov 2021
Shop Pay
since Sep 2020
Venmo
since Aug 2020
Visa
since Aug 2020
Performance
Priority Hints
since Feb 2023
Programming languages
Ruby
since Jun 2026
Reviews
Judge.me
since Sep 2021
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
Shopify apps
UI frameworks
Animate.css
since Jan 2019
Web frameworks
Ruby on Rails
since Jun 2026
Webmail
Apple iCloud Mail
since Oct 2025
Google Workspace
since Aug 2022
Widgets
VerifyPass
since May 2021
Audience
- 79% phone
- 20% desktop
- 1% tablet
United States
Germany
United Kingdom
France
Canada
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.02 / 10 · ranked #552,749 of all domains
113 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 7.0 MB · 503 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rexspecs.com | 44 |
| account.rexspecs.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Sentry Apr 2026
- detected Rebuy Feb 2026
- detected Judge.me Dec 2025
- dropped Sentry Nov 2025
- detected Apple iCloud Mail Oct 2025
- dropped Judge.me Aug 2025
- detected Microsoft Clarity Aug 2025