What powers 
vongreyerz.gold?
Last seen Oct 2026 · 30 technologies across 18 categories
Analytics
Blogs
CDN
CMS
Databases
Issue trackers
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Programming languages
Security
SEO
Tag managers
UI frameworks
Web frameworks
Widgets
WordPress plugins
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Google-CloudVertexBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 20 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
- Nov 2026 ccbot added to robots.txt
- Nov 2026 claude-web added to robots.txt
- Nov 2026 claudebot added to robots.txt
- Nov 2026 bytespider added to robots.txt
- Nov 2026 Content Signals changed
- Nov 2026 amazonbot added to robots.txt
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 61% desktop
- 39% phone
Germany
United States
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.02 / 10 · ranked #552,611 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 10.4 MB · 79 requests
- WordPress theme: radicle · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- VON GREYERZ
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.20.45.44, IPv6)
- Email: mamag.org
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 497,136, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vongreyerz.gold | 19 |
| substack.vongreyerz.gold | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected MySQL Oct 2026
- detected PHP Oct 2026
- dropped Snowplow Analytics Oct 2026
- detected The SEO Framework Oct 2026
- detected WordPress Oct 2026
- detected WPML Oct 2026
- dropped Google Font API Sep 2026
- detected Snowplow Analytics Aug 2026
- detected Cloudflare Bot Management May 2026
- dropped MySQL Feb 2026
- dropped PHP Feb 2026
- dropped The SEO Framework Feb 2026
- dropped WordPress Feb 2026
- dropped WPML Feb 2026