What powers duartegoncalves.com?
Last seen Sep 2026 · 5 technologies across 4 categories
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.88 / 10 · ranked #3,906,885 of all domains
7 referring domains · OpenPageRank
Infrastructure
- Hosted on IONOS (185.249.73.66)
- DNS: anycast.me
- Email: Proton Mail
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 121,534
- Verified with: Google, Proton
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 Fastly Jul 2026
- dropped GitHub Pages Jul 2026
- dropped Varnish Jul 2026
- dropped core-js Dec 2025
- dropped Google Analytics Dec 2025
- dropped Jekyll Dec 2025
- dropped lit-element Dec 2025
- dropped lit-html Dec 2025
- dropped MathJax Dec 2025
- dropped Open Graph Dec 2025
- dropped PWA Dec 2025
- dropped RSS Dec 2025
- dropped Ruby Dec 2025
- dropped Webpack Dec 2025