redrobin.com

Open-source content management framework for building websites

Tag management system deploying analytics and marketing tags without code

Google JavaScript library measuring Core Web Vitals metrics.

Google tag tracking conversions from advertising campaigns

Cloud CRM platform for sales, marketing, and service

Microsoft suite for business email, office apps, and collaboration

Generic Atlassian software integration detected on the site

Amazon service for sending transactional and bulk email

Cloud email delivery service for transactional and marketing mail

Cloud communications API for SMS, voice, and messaging.

Amazon cloud platform offering compute, storage, and hosting services

Managed hosting platform for WordPress and Drupal

Global CDN and edge platform delivering and protecting websites

Edge cloud platform and content delivery network

CDN serving packages published to the npm registry

Free public CDN hosting popular open-source JavaScript libraries

Cloudflare service detecting and mitigating malicious bot traffic

HTTP header forcing browsers to use secure HTTPS connections

Privacy, consent, and compliance management platform

High-performance web server and reverse proxy widely deployed

HTTP reverse proxy and caching accelerator for web content

Server-side scripting language powering a large share of websites

Open-source relational database forked from MySQL

Generic Meta platform integration detected on the site

Free TLS certificates issued automatically over the ACME protocol

Developer of the GPT models, ChatGPT and the API behind them. Sites listed here have verified their domain with OpenAI