| HTTP/3 | 3,409,092 | https://httpwg.org/ |
| Popper | 211,374 | https://popper.js.org |
| Webpack | 179,776 | https://webpack.js.org/ |
| Gravatar | 67,834 | https://gravatar.com |
| Vite | 32,133 | https://vitejs.dev |
| SWFObject | 22,303 | https://github.com/swfobject/swfobject |
| Azure Edge Network | 17,100 | https://learn.microsoft.com/en-us/azure/cdn/cdn-overview |
| Prism | 9,461 | https://prismjs.com |
| Pygments | 6,179 | https://pygments.org |
| LottieFiles | 6,177 | https://lottiefiles.com |
| Google Cloud Storage | 5,934 | https://cloud.google.com/storage |
| Less | 5,933 | https://lesscss.org |
| PWA | 4,889 | https://web.dev/progressive-web-apps/ |
| Kakao | 4,620 | https://developers.kakao.com/product |
| SyntaxHighlighter | 3,527 | https://github.com/syntaxhighlighter |
| Open Graph | 2,065 | https://ogp.me |
| K2 | 1,292 | https://getk2.org |
| HTTP/2 | 1,174 | https://http2.github.io |
| Oracle Dynamic Monitoring Service | 1,137 | https://oracle.com |
| RSS | 950 | https://www.rssboard.org/rss-specification |