13 technologies5 categories
textfree.us is built on WordPress with Google Tag Manager and llms.txt.
The frontend relies on Bootstrap. Analytics are handled by Google Tag Manager. Infrastructure includes Amazon Route 53 and WP Engine.
Tech Stack Highlights
Core Platform1
WordPress
CMS
75%
2 evidence signals
HTML
<link rel="icon" href="/wp-contentHTML
<link rel="icon" href="/wp-content/Frameworks & Languages2
Bootstrap
UI frameworks
75%
1 evidence signal
Script
https://textfree.us/wp-content/themes/textfree/bootstrap/js/bootstrap.min.js?ver=3.3.6Angular
JavaScript frameworks
75%
1 evidence signal
HTML
<a href="https://itunes.apple.com/us/app/text-free-texting-appAnalytics & Marketing3
Google Tag Manager
Tag managers
100%
3 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
google_tag_manager → objectJS Global
dataLayer → objectG
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comS
SendGrid
Email
95%
1 evidence signal
dns
SPF includes sendgrid.netInfrastructure & Security3
A
Amazon Route 53
PaaS
100%
1 evidence signal
dns
NS: ns-1428.awsdns-50.orgNginx
Web servers
75%
1 evidence signal
Header
nginx(?:/([\d.]+))?\;version:\1: nginxWP Engine
PaaS
75%
1 evidence signal
Header
WP Engine: WP EngineLibraries & Utilities4
llms.txt
AI Policy & Governance
100%
2 evidence signals
HTML
/llms.txtText
GoogleZ
Zendesk
Documentation
95%
1 evidence signal
dns
SPF includes zendesk.comjQuery Migrate
JavaScript libraries
75%
1 evidence signal
Script
https://textfree.us/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1jQuery
JavaScript libraries
50%
1 evidence signal
HTML
implied by jQuery Migrate