Est. monthly visits
360K
Est. by device type
63%
37%
Est. employees
11 to 50
| CMS & Website Builders | |
| WordPress Open-source CMS powering websites, blogs, and content management | 75.7M sites |
| Web Analytics & Measurement | |
| Google Tag Manager Tag management system deploying analytics and marketing tags without code | 63.8M sites |
| Twitter Analytics Visitor and conversion tracking for Twitter ad campaigns | 56.5K sites |
| Advertising & Conversion Tracking | |
| Microsoft Advertising Microsoft's search and display advertising platform. | 350.4K sites |
| Twitter Ads Advertising and conversion tracking for campaigns on Twitter | 89.3K sites |
| Email & Push Marketing | |
| Klaviyo Email and SMS marketing platform for ecommerce brands | 1.7M sites |
| Mailchimp Email marketing platform for campaigns and audience management | 4.2M sites |
| Customer Chat & Support | |
| Intercom Customer messaging platform with live chat, bots, and support tools. | 19.3K sites |
| Business Email & Productivity | |
| Google Workspace Google suite for business email, docs, and collaboration tools | 20.2M sites |
| Microsoft 365 Microsoft suite for business email, office apps, and collaboration | 18.2M sites |
| Communications | |
| Mailchimp/Mandrill Mailchimp transactional email delivery service | 260K sites |
| SendGrid Cloud email delivery service for transactional and marketing mail | 3.8M sites |
| Hosting & Cloud Providers | |
| Flywheel Managed WordPress hosting provider | 324.8K sites |
| CDN & Edge Delivery | |
| Fastly Edge cloud platform and content delivery network | 2.6M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 114.2M sites |
| Front-End Frameworks & UI Toolkits | |
| PWA Progressive web app technology enabling installable, offline-capable sites | 29.8M sites |
| JavaScript Libraries & Widgets | |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 114.7M sites |
| jQuery Migrate Compatibility shim restoring deprecated jQuery APIs for older code | 53M sites |
| Databases & Caching | |
| MySQL Popular open-source relational database used by many web applications | 77.9M sites |
| Performance & Optimization | |
| Embed Optimizer WordPress plugin optimizing embeds for faster loading. | 105.1K sites |
| Image Placeholders Low-resolution placeholder images shown while full images load. | 139.4K sites |
| Image Prioritizer WordPress plugin prioritizing above-the-fold image loading. | 96.3K sites |
| Modern Image Formats Optimization serving next-gen image formats like WebP and AVIF | 288.6K sites |
| Optimization Detective WordPress plugin optimizing image loading and Core Web Vitals. | 131.4K sites |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 74.5M sites |
| Media, Maps & Social | |
| dc.js JavaScript library rendering interactive dimensional charts | 1.2M sites |
| SEO & Content Discovery | |
| Ahrefs SEO toolset for backlinks, keywords, and site audits | 359.5K sites |
| Google Generic Google service or script detected on the site | 32.3M sites |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 151.8M sites |
| RSS Web feed format syndicating site content for readers and aggregators | 71.1M sites |
| Yoast SEO WordPress plugin managing on-page SEO, sitemaps, and metadata | 21.4M sites |
| other | |
| Mandrill Transactional email add-on for Mailchimp accounts | 1.2M sites |
| Yoast | 9.2M sites |
| Jetpack – WP Security, Backup, Speed, & Growth Security & Privacy | 5.1M sites |
| Redirection SEO | 2.6M sites |
| My Jetpack | 2.1M sites |
| Jetpack Boost – Website Speed, Performance and Critical CSS Performance & Speed | 2.1M sites |
| Yoast Duplicate Post Other | 1.8M sites |
| Performance Lab Performance & Speed | 132.3K sites |
| Flywheel | 111.9K sites |
| Jetpack Protect Security & Privacy | 92.8K sites |
| Optimization Detective Performance & Speed | 49.8K sites |
| Wpvibe | 5.7K sites |
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