What powers hotosm.org?

Last seen Jun 2026 · 62 technologies across 27 categories

Analytics

Matomo Analytics
since Apr 2018

Caching

Varnish
since Jul 2018

CDN

Amazon CloudFront
since Jun 2020
Amazon S3
since Jun 2020
Cloudflare
since Oct 2021
Fastly
since Jul 2018
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Nov 2022
jsDelivr
since Jan 2026
Unpkg
since Nov 2022

CMS

Wagtail
since Jan 2026

Comment systems

Livefyre v1.9.4
since Oct 2024

CRM

Salesforce
since Aug 2023

Editors

CodeMirror v5.65.13
since Oct 2025

Email

Amazon SES
since Aug 2022

Font scripts

Font Awesome v4.4.0
since Aug 2018
Google Font API
since Aug 2018

Issue trackers

Sentry
since Nov 2020

JavaScript frameworks

Alpine.js v3.13.3
since Jan 2026
Emotion
since Apr 2023
React
since Aug 2018
React Router v7.17.0
since Nov 2024
styled-components v6.4.2
since Jan 2025
Vue.js
since Dec 2023

JavaScript graphics

Highcharts v4.2.6
since Sep 2023
MathJax
since Oct 2025

JavaScript libraries

core-js v3.37.1
since Sep 2021
DataTables v1.12.1
since Sep 2023
FancyBox v2.1.4
since Oct 2025
Htmx v1.9.12
since Jan 2026
jQuery v3.7.0
since Apr 2018
jQuery Migrate v1.4.1
since Oct 2025
jQuery UI v1.13.2
since Oct 2025
lit-element v4.2.2
since May 2025
lit-html v3.3.3
since May 2025
Lodash v4.17.21
since Oct 2025
Moment.js v2.29.4
since Aug 2018

LMS

LearnWorlds v4.61.1
since Oct 2025

Maps

Leaflet v1.9.4
since Oct 2024
Mapbox GL JS v2.9.1
since Nov 2022

Miscellaneous

Babel
since Sep 2020
HTTP/3
since Nov 2023
Open Graph
since Sep 2022
PDF.js v4.3.136
since Apr 2026
PWA
since Aug 2022
Webpack
since Aug 2018

PaaS

Amazon Web Services
since Jun 2020
Fly.io
since Jan 2026
GitHub Pages
since Jul 2018

Performance

Priority Hints
since Apr 2026

Programming languages

Python
since Jun 2019

Security

HSTS
since Dec 2023
reCAPTCHA
since Oct 2025

Static site generator

Hugo v0.96.0
since Aug 2022

Translation

Weglot
since Oct 2025

UI frameworks

Element UI
since Dec 2023
Tailwind CSS
since Apr 2022

Video players

YouTube
since Nov 2022

Web frameworks

Django
since Oct 2024

Web servers

Nginx v1.31.1
since Aug 2018
OpenResty v1.27.1.2
since Sep 2023

Webmail

Google Workspace
since Aug 2022

Top search keywords

KeywordPositionEst. monthly visits
osm website #17 170
monrovia liberia west africa #10 92
africa monrovia #10 92
humanitarian #22 73
open street maps #14 68
where is monrovia africa #4 66
miriam gonzalez #7 61
monrovia africa #13 48
monrovia liberia #14 45
map international kenya #92 31
map international kenya #36 31
humanitarian osm #1 27
humanitarian openstreetmap team #1 27
osm #29 25
impact areas #2 23
osm hot #1 21
humanitarian open street maps #1 21
openaerialmap #4 17
map of haiti earthquake #4 14
where is monrovia #7 13
map of haiti earthquake 2010 #5 10
haiti quake map #5 10
mapping volunteer #1 9
hot ngo #1 9
humanitarian map #1 9

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • 50% phone
  • 48% desktop
  • 2% tablet
  • India
  • United Kingdom
  • Indonesia
  • Spain
  • Mexico
  • Argentina

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

Open Page Rank

7.11 / 10 · ranked #32,831 of all domains

731 referring domains · OpenPageRank

Search traffic

1,200 est. monthly organic visits (US)

416 keywords in Google's top 30

Core Web Vitals

LCP4.1 s
INP75 ms
CLS0.1
TTFB2400 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • Weight: 14.1 MB · 42 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
learn.hotosm.org 21
learning.hotosm.org 21
drone.hotosm.org 16
www.hotosm.org 16
umap.hotosm.org 15
impactreport2022.hotosm.org 14
tasks.hotosm.org 14
chatmap.hotosm.org 13
login.hotosm.org 12
uptime.hotosm.org 12
export.hotosm.org 11
toolbox.hotosm.org 10
odk.hotosm.org 9
slack.hotosm.org 7
tasks-indonesia.hotosm.org 5

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