What powers symbolica.io?

Last seen Aug 2026 · 14 technologies across 8 categories

Analytics

Google Analytics
since Sep 2024

CDN

Cloudflare
since Jul 2026
jsDelivr
since Jun 2024
Unpkg
since Nov 2024

Font scripts

Bootstrap Icons v.
since May 2023

JavaScript libraries

Clipboard.js
since May 2023
Tippy.js
since May 2023

Miscellaneous

HTTP/3
since May 2023
Open Graph
since Sep 2024
Popper
since May 2023
PWA
since Sep 2024

Search engines

Algolia v4.5.1
since Sep 2024

UI frameworks

Bootstrap
since May 2023

Web servers

Caddy
since May 2023

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.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt, llms-full.txt

Full breakdown

Open Page Rank

2.14 / 10 · ranked #3,241,295 of all domains

18 referring domains · OpenPageRank

Infrastructure

  • Hosted on SUNRISE (188.155.95.170)
  • DNS: Cloudflare DNS
  • Email: Fastmail
  • Email security: SPF (neutral), DMARC reject
  • SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
  • Common Crawl link graph: rank 2,070,356, 2 hosts
  • Verified with: Google

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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