Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 133.186.152.93 |
| Server Software | nginx |
| Compression | gzip |
|
🕐 🟡 Slow Response (1501 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 133.186.152.93
Server Software nginx
Compression gzip
🕐 🟡 Slow Response (1501 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 254.5 ms |
| TCP Connect | 503.3 ms |
| TLS Handshake | 251.7 ms |
| Time To First Byte (TTFB) | 1019 ms |
| Content Download | 481.9 ms |
| Total Response Time | 1500.9 ms |
DNS Lookup 254.5 ms
TCP Connect 503.3 ms
TLS Handshake 251.7 ms
Time To First Byte (TTFB) 1019 ms
Content Download 481.9 ms
Total Response Time 1500.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | OKKY - All That Developer |
| Meta Description | OKKY는 국내 최대 개발자 지식공유 플랫폼입니다. 개발자에게 필요한 기술 Q&A, 아티클, 커리어, 네트워킹, 취업, IT행사를 지원합니다 |
| Robots Meta | max-video-preview:-1, max-image-preview:large, max-snippet:-1 |
| Open Graph Title | OKKY - All That Developer |
| Open Graph Description | OKKY는 국내 최대 개발자 지식공유 플랫폼입니다. 개발자에게 필요한 기술 Q&A, 아티클, 커리어, 네트워킹, 취업, IT행사를 지원합니다 |
| Open Graph Image | https://static.cdn.okky.kr/okky-web/public/okky.png |
| Twitter Card | summary_large_image |
| Twitter Title | OKKY - All That Developer |
| Twitter Description | OKKY는 국내 최대 개발자 지식공유 플랫폼입니다. 개발자에게 필요한 기술 Q&A, 아티클, 커리어, 네트워킹, 취업, IT행사를 지원합니다 |
| Twitter Image | https://static.cdn.okky.kr/okky-web/public/okky.png |
Title OKKY - All That Developer Meta Description OKKY는 국내 최대 개발자 지식공유 플랫폼입니다. 개발자에게 필요한 기술 Q&A, 아티클, 커리어, 네트워킹, 취업, IT행사를 지원합니다 Robots Meta max-video-preview:-1, max-image-preview:large, max-snippet:-1 Open Graph Title OKKY - All That Developer Open Graph Description OKKY는 국내 최대 개발자 지식공유 플랫폼입니다. 개발자에게 필요한 기술 Q&A, 아티클, 커리어, 네트워킹, 취업, IT행사를 지원합니다 Open Graph Image https://static.cdn.okky.kr/okky-web/public/okky.png Twitter Card summary_large_image Twitter Title OKKY - All That Developer Twitter Description OKKY는 국내 최대 개발자 지식공유 플랫폼입니다. 개발자에게 필요한 기술 Q&A, 아티클, 커리어, 네트워킹, 취업, IT행사를 지원합니다 Twitter Image https://static.cdn.okky.kr/okky-web/public/okky.png Detected Technologies
| Technology | React Google Analytics Google Tag Manager Cloudflare Nginx Next.js |
Technology React Google Analytics Google Tag Manager Cloudflare Nginx Next.js
HTTP Headers
| Server
| nginx |
| Date
| Sun, 30 Aug 2026 10:38:44 GMT |
| Content-type
| text/html; charset=utf-8 |
| Vary
| rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding |
| Link
| ; rel=preconnect; crossorigin="" |
| X-powered-by
| Next.js |
| Cache-control
| private, no-cache, no-store, max-age=0, must-revalidate |
| Content-encoding
| gzip |
| X-request-id
| 378627874e4ef872a2186a788c2d46e8 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Content-type | text/html; charset=UTF-8 |
| X-ua-compatible | IE=edge,chrome=1 |
| Msapplication-TileImage |  |
| Msapplication-TileColor | #0090F9 |
| Theme-color | #151a22 |
| Description | OKKY는 국내 최대 개발자 지식공유 플랫폼입니다. 개발자에게 필요한 기술 Q&A, 아티클, 커리어, 네트워킹, 취업, IT행사를 지원합니다 |
| Robots | max-video-preview:-1, max-image-preview:large, max-snippet:-1 |
Server nginx
Date Sun, 30 Aug 2026 10:38:44 GMT
Content-type text/html; charset=utf-8
Vary rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
Link ; rel=preconnect; crossorigin=""
X-powered-by Next.js
Cache-control private, no-cache, no-store, max-age=0, must-revalidate
Content-encoding gzip
X-request-id 378627874e4ef872a2186a788c2d46e8
