What powers esperlabs.app?

Last seen Jun 2026 · 12 technologies across 8 categories

Analytics

CDN

Amazon S3
since May 2026
Cloudflare
since May 2026

Issue trackers

Marker
since May 2026
Sentry
since May 2026

JavaScript frameworks

Vue.js
since May 2026

Miscellaneous

HTTP/3
since May 2026

PaaS

Amazon Web Services
since May 2026

Security

HSTS
since May 2026

UI frameworks

Radix UI
since May 2026
shadcn/ui
since May 2026
Tailwind CSS
since May 2026

Audience

  • 65% desktop
  • 35% phone
  • Canada
  • United States

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

Core Web Vitals

LCP4.7 s
INP100 ms
CLS0
TTFB2000 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 1.0 MB · 59 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

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