What e621.net is built with
Read on 2026-10-28 12:28. 13 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Cloudflare | CDN | 100% | headers server: cloudflare | |
| Cloudflare DNS | Hosting | 100% | dns NS: dora.ns.cloudflare.com | |
| Google Workspace | Webmail, Email | 100% | dns MX: alt1.aspmx.l.google.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=0; includeSubDomains | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443"; ma=86400 | |
| Mailgun | 100% | dns TXT: v=spf1 a mx include:mailgun.org include:_spf.google.com -all | ||
| Open Graph | Miscellaneous | 100% | dom meta[property*='og:']: <meta property="og:site_name" content="e621"> | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="/manifest.json"> | |
| Priority Hints | Performance | 100% | dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <link rel="preload" as="image" href="https://static1.e621.net/data/mascots/8adec88535da7b2d3fc825583e1b50db.png" fetchpr | |
| RSS | Miscellaneous | 100% | dom link[type*='application'] @type: application/atom+xml | |
| Stimulus | JavaScript frameworks | 100% | html: JW9.svg"> </head> <body lang="en" class="c-static a-home resp" data-controller="static" data-action="home" data-user-n | |
| Ruby | Programming languages | 50% | implied Ruby on Rails | |
| Ruby on Rails | Web frameworks | 50% | meta csrf-param: authenticity_token |
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