What v2ex.com is built with
Read on 2026-10-28 15:10. 14 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Cloudflare | CDN | 100% | headers server: cloudflare | |
| Cloudflare DNS | Hosting | 100% | dns NS: kim.ns.cloudflare.com | |
| Font Awesome | Font scripts | 100% | dom [class*='fa'] @class: fa fa-question-circle gray | |
| GlobalSign | SSL/TLS certificate authorities | 100% | dns TXT: _globalsign-domain-verification=-1v2s3D2fX6Nznfe4rO5yxgCjR_BcXlogdCIqGwd | |
| Google AdSense | Advertising | 100% | scriptSrc: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5 | |
| Google Workspace | Webmail, Email | 100% | dns MX: alt2.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 | |
| Let's Encrypt | SSL/TLS certificate authorities | 100% | certIssuer: Let's Encrypt, YE1 | |
| Mailgun | 100% | dns TXT: v=spf1 include:mailgun.org include:sendgrid.net ~all | ||
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:image" content="/static/icon-192.png"> | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="/manifest.webmanifest"> | |
| RSS | Miscellaneous | 100% | dom link[type*='application'] @type: application/atom+xml | |
| Sendgrid | 100% | dns TXT: mailgun.org include:sendgrid.net ~all |
Look up any site with GET /v1/lookup?domain=v2ex.com. Start free.