What powers ao-grading.com?
Last seen Jun 2026 · 31 technologies across 14 categories
Analytics
Google Analytics
since Aug 2022
CDN
Ecommerce
Cart Functionality
since Mar 2022
Shopify
since Mar 2022
Font scripts
Font Awesome
since Aug 2022
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Payment processors
American Express
since Mar 2022
Apple Pay
since Mar 2022
Google Pay
since Mar 2022
Klarna Checkout
since Mar 2022
Mastercard
since Mar 2022
PayPal
since Mar 2022
Shop Pay
since Mar 2022
Visa
since Mar 2022
Performance
Priority Hints
since Feb 2023
Programming languages
Ruby
since Jun 2026
TypeScript
since Aug 2022
Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since Apr 2022
Web frameworks
Ruby on Rails
since Jun 2026
Audience
- 74% phone
- 26% desktop
Germany
Austria
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.68 / 10 · ranked #5,094,655 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 1.8 MB · 214 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ao-grading.com | 18 |
| services.ao-grading.com | 12 |
| account.ao-grading.com | 11 |
Full technology history →
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Recent changes
- detected Tailwind CSS Jun 2026