What powers openquake.org?

Last seen Jun 2026 · 48 technologies across 21 categories

Analytics

CDN

Google Cloud CDN
since Jan 2023
jsDelivr
since Jul 2022

CMS

Joomla
since Jul 2019
Wix
since Jan 2023

Ecommerce

Cart Functionality
since Apr 2023
Wix eCommerce
since Apr 2023

Font scripts

Font Awesome
since Dec 2022

IaaS

Google Cloud
since Jan 2023

Issue trackers

Sentry
since Jan 2023

JavaScript frameworks

AngularJS v1.3.0
since Apr 2023
Backbone.js v1.4.1
since Dec 2023
GSAP
since Jan 2023
Handlebars v4.7.7
since Dec 2023
React v18.3.1
since Jan 2023
RequireJS v2.3.6
since Apr 2023
Vue.js
since Dec 2023

JavaScript graphics

D3 v3.5.5
since Apr 2023
KaTeX
since Jul 2022

JavaScript libraries

core-js v3.26.0
since Dec 2022
DataTables v1.10.10
since Apr 2023
jQuery v3.3.1
since Feb 2019
jQuery Migrate v3.4.0
since Jul 2019
jQuery UI v1.13.2
since Dec 2022
Lodash v4.17.21
since Jan 2023
Moment.js v2.29.4
since Dec 2022
Polyfill v3
since Jan 2023
Select2
since Apr 2023
Underscore.js
since Dec 2023

Miscellaneous

HTTP/3
since Jan 2023
Nextcloud v26.0.8.2
since Dec 2023
Open Graph
since Jan 2023
PWA
since Dec 2022
Pygments
since Jul 2022
RSS
since Dec 2022

Operating systems

Ubuntu
since Mar 2020

Performance

Priority Hints
since Jan 2023

Programming languages

PHP v8.0.28
since Jul 2019
Python
since Apr 2023

Search engines

Awesomplete
since May 2023

Security

HSTS
since Jan 2023

UI frameworks

Bootstrap v3.3.4
since Feb 2019

Web frameworks

Django
since Apr 2023

Web servers

Apache HTTP Server v2.4.18
since Apr 2023
Nginx v1.30.0
since Feb 2019

Webmail

Google Workspace
since Aug 2022

Wikis

DokuWiki
since Dec 2022

Audience

  • 61% desktop
  • 39% phone
  • Venezuela
  • Dominican Republic
  • United States

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

Open Page Rank

3.98 / 10 · ranked #581,392 of all domains

54 referring domains · OpenPageRank

Core Web Vitals

LCP2.1 s
INP150 ms
CLS0
TTFB1000 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • Weight: 0.9 MB · 25 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
cloud.openquake.org 18
www.training.openquake.org 18
platform.openquake.org 15
blogs.openquake.org 14
sara.openquake.org 13
hazard.openquake.org 9
taxonomy.openquake.org 6
maps.openquake.org 4
downloads.openquake.org 3
wheelhouse.openquake.org 3

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