What powers pi4j.com?

Last seen Jun 2026 · 12 technologies across 7 categories

Analytics

Clicky
since Dec 2023

Caching

Varnish
since Mar 2021

CDN

Fastly
since Mar 2021
jsDelivr
since Mar 2023

JavaScript graphics

Mermaid
since Mar 2021

JavaScript libraries

Clipboard.js
since Mar 2021
Highlight.js
since Jul 2021
jQuery v3.3.1
since Jun 2018
Modernizr
since Mar 2021
Preact
since Mar 2023

PaaS

GitHub Pages
since Apr 2018

Static site generator

Hugo v0.162.1
since Jul 2021

Audience

  • 80% desktop
  • 20% phone
  • United Kingdom
  • United States
  • India
  • Germany

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

Open Page Rank

4.58 / 10 · ranked #389,137 of all domains

100 referring domains · OpenPageRank

Core Web Vitals

LCP0.9 s
INP25 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Fastly
  • Weight: 1.6 MB · 43 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
pi4j.com 12
www.pi4j.com 12

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