What powers cirsa.org?

Last seen Jun 2026 · 32 technologies across 16 categories

Analytics

Google Analytics
since Feb 2019

Authentication

SimpleSAMLphp
since Dec 2022

CDN

jQuery CDN
since Feb 2022
Sucuri
since Oct 2025

CMS

WordPress
since Feb 2019

Databases

MySQL
since Feb 2019

Email

Microsoft 365
since Aug 2022
Sendgrid
since Aug 2022

JavaScript frameworks

Vue.js v2.5.13
since Feb 2019

JavaScript graphics

Chart.js
since Sep 2019

JavaScript libraries

jQuery v3.7.1
since Feb 2019
jQuery Migrate v3.4.1
since Feb 2019
jQuery UI v1.12.1
since Feb 2019
LazySizes
since Aug 2025
lit-element v4.2.2
since Jun 2024
lit-html v3.3.2
since Jun 2024
Moment.js v2.30.1
since Feb 2019
Slick
since Feb 2019
Swiper
since Feb 2025
Underscore.js v1.13.7
since Feb 2025

Maps

Google Maps
since Feb 2019

Miscellaneous

HTTP/3
since Oct 2025
Open Graph
since Sep 2022
PWA
since Aug 2022

Payment processors

Stripe
since Jul 2025

Programming languages

PHP
since Feb 2019

Tag managers

Google Tag Manager
since Feb 2019

UI frameworks

Bootstrap
since Feb 2023

WordPress plugins

The Events Calendar
since Jun 2022
WooCommerce
since Feb 2019
Yoast SEO v27.7
since Feb 2019

Audience

  • 90% desktop
  • 10% phone
  • United States

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

Open Page Rank

2.25 / 10 · ranked #2,989,566 of all domains

20 referring domains · OpenPageRank

Core Web Vitals

LCP2.4 s
INP25 ms
CLS0.05
TTFB1300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English (United States)
  • CDN: Sucuri Firewall
  • Weight: 1.8 MB · 127 requests
  • WordPress theme: cirsa · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

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