What powers igs.org?

Last seen Jun 2026 · 55 technologies across 25 categories

Accessibility

UserWay
since Dec 2020

Analytics

Google Analytics
since Jun 2018
Hotjar
since Dec 2020

Caching

WP Rocket
since Aug 2022

CDN

cdnjs
since May 2023
Cloudflare
since May 2019
Google Hosted Libraries
since Aug 2022
jQuery CDN
since Aug 2022
jsDelivr
since May 2023

CMS

WordPress
since Dec 2020

Databases

MySQL
since Dec 2020

Font scripts

Bootstrap Icons v1.11.3
since May 2023
Font Awesome
since Oct 2021
Google Font API
since Dec 2020

Issue trackers

Zendesk
since Jul 2021

JavaScript frameworks

GSAP
since Dec 2020
React
since Nov 2021

JavaScript graphics

Highcharts v13.0.0
since May 2023

JavaScript libraries

Clipboard.js
since May 2023
core-js v3.41.0
since Sep 2021
DataTables v1.13.6
since May 2023
FancyBox v3.5.7
since Sep 2021
Hammer.js v2.0.8
since Dec 2020
jQuery v3.7.1
since Apr 2018
jQuery Migrate v3.4.1
since Feb 2021
jQuery UI v1.14.1
since Aug 2022
Moment.js v2.4.0
since May 2019
Underscore.js v1.13.7
since Sep 2021

Maps

Leaflet
since Dec 2020
Mapbox GL JS v3.9.3
since May 2023

Miscellaneous

RSS
since Dec 2022
Slider Revolution v6.4.6
since Dec 2020
Webpack
since Nov 2021

Operating systems

Red Hat
since Dec 2022

Programming languages

PHP v8.2.29
since Dec 2020
Python v2.7.18
since Dec 2020
Ruby
since May 2019

Reverse proxies

Envoy
since Nov 2021

Security

Cloudflare Bot Management
since Oct 2022
HSTS
since Oct 2022

Tag managers

Google Tag Manager
since Dec 2020

UI frameworks

Animate.css
since Dec 2020
Bootstrap v5.3.3
since Feb 2021

Video players

MediaElement.js v4.2.17
since Dec 2020

Web frameworks

Ruby on Rails
since May 2019

Web server extensions

mod_wsgi v3.4
since Dec 2020
OpenSSL v1.0.2k
since Dec 2020

Web servers

Apache HTTP Server v2.4.65
since Apr 2018

Webmail

Google Workspace
since Aug 2022

WordPress plugins

Site Kit v1.178.0
since Feb 2022
Smart Slider 3
since Feb 2022
TablePress
since Feb 2023
The Events Calendar
since Feb 2022
wpBakery
since Oct 2021

Top search keywords

KeywordPositionEst. monthly visits
igs #3 790
gnss #5 460
american geophysical union #11 110
agu conference #6 54
troposphere #33 47
american geophysical union #51 25
american geophysical union #29 25
agu fall meeting #6 24
igs definition #9 24
ionosphere #22 22
rinex format #1 21
rinex data format #1 21
tiga #21 19
itrf #3 17
agu new orleans 2025 #3 17
agu meeting 2025 #3 17
multi-gnss #2 15
agu meeting #12 14
what is igs #6 13
rts format #1 9
iugg #9 9
agu meeting 2024 #4 9
igs system #1 9
agu locations #2 8
igs corporation #5 8

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

  • 80% desktop
  • 20% phone
  • United States
  • India
  • Brazil

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

Open Page Rank

6.24 / 10 · ranked #93,400 of all domains

232 referring domains · OpenPageRank

Search traffic

1,900 est. monthly organic visits (US)

352 keywords in Google's top 30

Core Web Vitals

LCP6.7 s
INP50 ms
CLS0
TTFB3300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English (United States)
  • Weight: 19.1 MB · 182 requests
  • WordPress theme: thegem (child: thegem-child) · all themes

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
www.igs.org 25
igs.org 24
network.igs.org 21
mgex.igs.org 19
kb.igs.org 14
slm.igs.org 11
files.igs.org 8
acc.igs.org 4

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