What powers robertkreisman.com?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
CDN
JavaScript libraries
Operating systems
Ubuntu
since Jan 2019
PaaS
Amazon Web Services
since Jan 2019
Security
reCAPTCHA
since Nov 2019
Tag managers
Google Tag Manager
since Jul 2021
Video players
YouTube
since Jan 2019
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 58% phone
- 42% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.01 / 10 · ranked #3,551,972 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.2 MB · 62 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped AMP May 2026
- dropped Cloudflare Feb 2026
- dropped Cloudflare Bot Management Feb 2026
- detected Cloudflare Dec 2025
- detected Cloudflare Bot Management Dec 2025