What powers fsl.software?

Last seen Jul 2026 · 4 technologies across 4 categories

Caching

Varnish
since Dec 2023

CDN

Fastly
since Dec 2023

Miscellaneous

Open Graph
since Dec 2023

PaaS

GitHub Pages
since Dec 2023

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.

  • robots.txt not found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Open Page Rank

4.69 / 10 · ranked #321,175 of all domains

53 referring domains · OpenPageRank

Page

  • CDN: Fastly
  • Weight: 0.4 MB · 7 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

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