What powers pestalozzi.international?
Last seen Aug 2026 · 24 technologies across 12 categories
Analytics
CDN
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Security
Tag managers
UI frameworks
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Open Page Rank
1.68 / 10 · ranked #5,085,449 of all domains
8 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 10.6 MB · 35 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| alumni.pestalozzi.international | 17 |
| www.pestalozzi.international | 9 |
Full technology history →
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Recent changes
- dropped Netlify Aug 2026
- dropped Node.js Aug 2026
- dropped Nuxt.js Aug 2026
- dropped Plausible Aug 2026
- dropped Priority Hints Aug 2026
- dropped Swiper Aug 2026
- detected TanStack Start Aug 2026
- dropped Vue.js Aug 2026
- detected Cloudflare Browser Insights Jul 2026
- detected HTTP/3 Jul 2026
- detected Radix UI Jul 2026
- detected shadcn/ui Jul 2026
- detected Priority Hints Jun 2026
- dropped Hostinger Feb 2026
- dropped Microsoft 365 Feb 2026
- dropped Zoho Feb 2026
- detected Cloudflare Jan 2026