What powers simplex.im?

Last seen Jun 2026 · 3 technologies across 3 categories

Programming languages

Haskell
since Aug 2025

UI frameworks

Tailwind CSS
since Aug 2025

Web servers

Warp v3.3.30
since Aug 2025

Audience

  • 72% phone
  • 28% desktop
  • United Kingdom
  • Brazil
  • Italy
  • Mexico
  • Argentina
  • United States

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

4.55 / 10 · ranked #393,698 of all domains

65 referring domains · OpenPageRank

Core Web Vitals

LCP2.1 s
CLS0
TTFB1000 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • Weight: 0.2 MB · 20 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
smp10.simplex.im 3
smp11.simplex.im 3
smp12.simplex.im 3
smp14.simplex.im 3
smp15.simplex.im 3
smp16.simplex.im 3
smp17.simplex.im 3
smp18.simplex.im 3
smp19.simplex.im 3
smp4.simplex.im 3
smp5.simplex.im 3
smp8.simplex.im 3
smp9.simplex.im 3

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