What powers kasperarch.com?
Last seen Jul 2026 · 22 technologies across 13 categories
Analytics
Google Analytics
since May 2023
Linkedin Insight Tag
since May 2023
CDN
Cloudflare
since Jun 2025
CMS
Ecommerce
Cart Functionality
since Jul 2026
Font scripts
Google Font API
since Oct 2025
Fundraising & donations
Qgiv
since Oct 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since May 2023
RSS
since May 2023
Performance
Priority Hints
since Jun 2025
Programming languages
TypeScript
since Jul 2026
Security
Cloudflare Bot Management
since Jun 2025
HSTS
since May 2023
Video players
YouTube
since May 2023
AI Crawlers
Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- img2dataset Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- DuckAssistBot Restricted
- YouBot Restricted
The other 17 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
AI Crawlers
16 of 33 AI crawlers restricted
Open Page Rank
1.75 / 10 · ranked #4,632,654 of all domains
15 referring domains · OpenPageRank