What powers failingfast.io?

Last seen Jun 2026 · 10 technologies across 8 categories

Caching

Varnish
since Dec 2022

CDN

Fastly
since Dec 2022
jsDelivr
since Dec 2022

JavaScript libraries

jQuery v3.6.0
since Dec 2022

Miscellaneous

Open Graph
since Dec 2022
RSS
since Dec 2022

PaaS

GitHub Pages
since Dec 2022

Programming languages

Ruby
since Dec 2022

Static site generator

Jekyll
since Dec 2022

Webmail

Proton Mail
since Mar 2026

Open Page Rank

2.91 / 10 · ranked #1,745,014 of all domains

11 referring domains · OpenPageRank

Page

  • Language: English
  • CDN: Fastly
  • Weight: 0.5 MB · 14 requests
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Full technology history →
Report an incorrect detection

Recent changes

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018