yellowcard.io

Visual website builder publishing production sites

Visual website builder generating production-ready code

Customer support helpdesk and shared inbox.

Cloud CRM platform for sales, marketing, and service

Google suite for business email, docs, and collaboration tools

Microsoft suite for business email, office apps, and collaboration

Encrypted email service focused on privacy

Generic Atlassian software integration detected on the site

Electronic signature and agreement management platform

Collaborative workspace for notes, docs, and wikis.

Team messaging and collaboration platform.

Amazon service for sending transactional and bulk email

Mailchimp transactional email delivery service

Cloud email delivery service for transactional and marketing mail

Global CDN and edge platform delivering and protecting websites

Generic Apple service or integration detected on the site

Cloudflare service detecting and mitigating malicious bot traffic

HTTP header forcing browsers to use secure HTTPS connections

JavaScript library for building component-based user interfaces

Browser resource hints signaling fetch priority for faster loading

Generic Meta platform integration detected on the site

Generic Google service or script detected on the site

Metadata protocol controlling how page links preview on social platforms

Google service delivering free web fonts to websites

Developer of the Claude AI models and the API behind them. Sites listed here have verified their domain with Anthropic

Cloud human resources platform for employee records, hiring, and payroll management.

TLS certificates issued by DigiCert for Microsoft Azure services

Product analytics service for tracking user events and funnels