What circle.so is built with
Read on 2026-10-28 15:21. 21 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Builder.io | CMS | 100% | dom [data-builder-content-id], img[src*='cdn.builder.io']: <div data-builder-component="page" data-builder-content-id="256ab3431be5406e9ff944c4f3523927"><style class="builder-cust | |
| Bunny | CDN | 100% | dom [src*='.b-cdn.net'],[data-src*='.b-cdn.net']: <source src="https://vz-da4db2af-583.b-cdn.net/37460493-4026-4e56-a83c-725248179f64/playlist.m3u8" type="application/x-m | |
| Circle | Message boards | 100% | dom a[href*='.circle.so/']: <a class="text-base font-medium leading-6 transition-opacity text-gray-50 relative z-50 opacity-100 login-link" href="ht | |
| Cloudflare | CDN | 100% | headers server: cloudflare | |
| Cloudflare Bot Management | Security | 100% | cookies __cf_bm: s0n84aW4KNU1gbvCCQTeAbXc_IXX96bO7TbKTMQ2I | |
| Cloudflare Browser Insights | Analytics, RUM | 100% | scriptSrc: https://static.cloudflareinsights.com/beacon.min.js/vce701823e78c4301a35b7e07294d8730179208 | |
| Cloudflare DNS | Hosting | 100% | dns NS: james.ns.cloudflare.com | |
| Emotion | JavaScript frameworks, Development | 100% | dom style[data-emotion], style[data-emotion-css]: <style data-emotion-css="h47494">.css-h47494{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;- | |
| Google Workspace | Webmail, Email | 100% | dns MX: alt4.aspmx.l.google.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=31536000; includeSubDomains; prel | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443"; ma=86400 | |
| 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 | |
| Next.js | JavaScript frameworks, Web frameworks, Web servers, Static site generator | 100% | cookies next_locale: en | |
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:title" content="Circle | The complete community platform"> | |
| PHP | Programming languages | 100% | scripts: bsiteoptimizer.com/j.php?'+n());-1!==w.location.search.indexOf('_ | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" as="script" fetchPriority="low" href="/_next/static/immutable/chunks/2sdxxyokwb4sj.js"> | |
| React | JavaScript frameworks | 100% | implied Next.js | |
| Sectigo | SSL/TLS certificate authorities | 100% | certIssuer: Sectigo Limited, Sectigo Public Server Authenti | |
| Swiper | JavaScript libraries | 100% | dom div.swiper-wrapper: <div class="swiper-wrapper"><div class="swiper-slide"><div class="w-full p-0 md:pt-0 relative"><div class=" rounded-2xl | |
| Vercel | PaaS | 100% | headers x-vercel-cache: HIT | |
| Webpack | Miscellaneous | 100% | implied Next.js |
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