What powers alexeich.com?
Last seen Sep 2026 · 11 technologies across 8 categories
Analytics
Cloudflare Browser Insights
since Jul 2026
CDN
Cloudflare
since Jul 2026
Font scripts
JavaScript libraries
Highlight.js
since Jul 2026
Htmx
since Jul 2026
Miscellaneous
Programming languages
Python
since Jul 2026
Security
HSTS
since Jul 2026
Web frameworks
Django
since Jul 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.34 / 10 · ranked #8,103,575 of all domains
4 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.94.220, IPv6)
- DNS: Cloudflare DNS
- Email: alexeich.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 17,871,023
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Bootstrap Sep 2026
- dropped Google Font API Sep 2026
- dropped jQuery Sep 2026
- dropped Nginx Sep 2026
- dropped Yandex.Metrika Sep 2026