| CMS & Website Builders | |
| Contentful API-first headless content management platform. | 216.4K sites |
| Web Analytics & Measurement | |
| Optimizely Experimentation and A/B testing platform. | 289.2K sites |
| Email & Push Marketing | |
| Pardot Salesforce B2B marketing automation platform | 63.3K sites |
| Marketing & Email Campaigns | |
| Trustpilot Platform collecting and displaying customer reviews and ratings | 776.1K sites |
| Customer Chat & Support | |
| Zendesk Customer support platform with live chat and helpdesk | 1.7M sites |
| Business Email & Productivity | |
| Microsoft 365 Microsoft suite for business email, office apps, and collaboration | 19.4M sites |
| Hosting & Cloud Providers | |
| Azure Microsoft cloud platform for hosting and compute services | 1.1M sites |
| Vercel Cloud platform for deploying and hosting frontend applications | 11.9M sites |
| CDN & Edge Delivery | |
| Azure Front Door Microsoft edge network delivering and accelerating web apps | 752.1K sites |
| Security & Bot Defense | |
| Apple Generic Apple service or integration detected on the site | 582.2K sites |
| GlobalSign Certificate authority issuing SSL/TLS and identity certificates | 705.6K sites |
| HSTS HTTP header forcing browsers to use secure HTTPS connections | 129.2M sites |
| Front-End Frameworks & UI Toolkits | |
| Bootstrap Popular CSS and component framework for responsive layouts | 39M sites |
| MUI React UI component library based on Material Design. | 407.6K sites |
| Material UI React component library implementing Google's Material Design. | 501K sites |
| Next.js React framework for server-rendered and static web apps | 7.5M sites |
| React JavaScript library for building component-based user interfaces | 24M sites |
| JavaScript Libraries & Widgets | |
| Webpack Module bundler compiling JavaScript assets for the browser | 7.7M sites |
| SEO & Content Discovery | |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 133.1M sites |
| other | |
| Hi3G | 958 sites |
A free account doubles your daily searches.