What powers karlschumacher.com?
Last seen Jun 2026 · 32 technologies across 18 categories
Advertising
Microsoft Advertising
since Jan 2023
Analytics
Google Analytics
since Jan 2019
Linkedin Insight Tag
since Nov 2023
CDN
Cloudflare
since Mar 2020
Google Hosted Libraries
since Jan 2023
Cookie compliance
OneTrust
since May 2022
Ecommerce
Hosting
GoDaddy
since Sep 2024
JavaScript frameworks
React
since Jun 2021
JavaScript libraries
Live chat
LiveChat
since Jan 2019
Marketing automation
Klaviyo
since Feb 2021
Miscellaneous
Payment processors
Performance
Priority Hints
since Feb 2023
Security
Cloudflare Bot Management
since Jun 2024
HSTS
since Sep 2022
Shopify apps
Vitals
since Nov 2022
Tag managers
Google Tag Manager
since May 2022
UI frameworks
Tailwind CSS
since Jun 2024
Video players
YouTube
since Mar 2020
Audience
- 73% desktop
- 27% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.81 / 10 · ranked #16,411,459 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.7 MB · 373 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| karlschumacher.com | 30 |
| www.karlschumacher.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Lodash May 2026
- detected Babel Jan 2026
- detected Monkcommerce Jan 2026
- dropped Apple Pay Oct 2025
- dropped Google Pay Oct 2025
- dropped Shop Pay Oct 2025
- detected Google Hosted Libraries Sep 2025