What buffer.com is built with
Read on 2026-10-28 14:13. 20 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Ahrefs | SEO, Analytics | 100% | meta ahrefs-site-verification: fdef7c2aefb82aa595787b116d35c8f17424e918f | |
| Cloudflare | CDN | 100% | headers server: cloudflare | |
| Cloudflare Browser Insights | Analytics, RUM | 100% | scriptSrc: https://static.cloudflareinsights.com/beacon.min.js/vce701823e78c4301a35b7e07294d8730179208 | |
| Cloudflare DNS | Hosting | 100% | dns NS: dom.ns.cloudflare.com | |
| Google Tag Manager | Tag managers | 100% | html: r" src="https://www.googletagmanager.com/ns.html?id=GTM-58PRD29" height="0" width="0" style="display:none;visibility:hid | |
| Google Workspace | Webmail, Email | 100% | dns MX: alt4.aspmx.l.google.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=15552000 | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443"; ma=86400 | |
| Let's Encrypt | SSL/TLS certificate authorities | 100% | certIssuer: Let's Encrypt, YE2 | |
| Lucide | Font scripts | 100% | dom svg.lucide: <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" str | |
| Meta | Miscellaneous | 100% | dns TXT: facebook-domain-verification=7cr8hfn0y878zjxzgt4hbknwhxuk5y | |
| Next.js | JavaScript frameworks, Web frameworks, Web servers, Static site generator | 100% | headers x-powered-by: Next.js | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:title" content="Buffer: Social media management for everyone"> | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="/icons/site.webmanifest"> | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" as="script" fetchPriority="low" href="https://static.buffer.com/marketing/_next/static/chunks/webpac | |
| React | JavaScript frameworks | 100% | implied Next.js | |
| Segment | Customer data platform | 100% | dns TXT: segment-site-verification=e7Zo5L9jKVjVcKRFi1acX9nyEQOnl6z3 | |
| Stripe | Payment processors | 100% | dns TXT: stripe-verification=436470f5c9a974d3045706507ca0deef5fc07b3d | |
| Webpack | Miscellaneous | 100% | implied Next.js | |
| Zendesk | Documentation, Issue trackers, Live chat | 100% | dns TXT: .google.com include:mail.zendesk.com ~all |
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