Checking results for: www.seolimfa.co.kr
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www.seolimfa.co.kr is ONLINE
Additional info for https://www.seolimfa.co.kr
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 211.197.139.92 |
| Server Software | nginx |
| Compression | gzip |
|
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 211.197.139.92
Server Software nginx
Compression gzip
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 | 17.6 ms |
| TCP Connect | 289 ms |
| TLS Handshake | 276 ms |
| Time To First Byte (TTFB) | 835.8 ms |
| Content Download | 0.1 ms |
| Total Response Time | 835.9 ms |
DNS Lookup 17.6 ms
TCP Connect 289 ms
TLS Handshake 276 ms
Time To First Byte (TTFB) 835.8 ms
Content Download 0.1 ms
Total Response Time 835.9 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
Detected Technologies
Technology Nginx
HTTP Headers
| Server
| nginx |
| Date
| Tue, 28 Jul 2026 10:58:14 GMT |
| Content-Type
| text/html; charset=utf-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Content-Disposition
| inline; filename="index.html" |
| Accept-Ranges
| bytes |
| ETag
| "7cd46ff34ab5e0a4df277f602420de2b439e4e48" |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
Meta Tags
| Viewport | width=device-width |
| Theme-color | #ffffff |
| Naver-site-verification | e926ed9a58c8470c8bb9e560acacbe7089d4a8e5 |
Server nginx
Date Tue, 28 Jul 2026 10:58:14 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Content-Disposition inline; filename="index.html"
Accept-Ranges bytes
ETag "7cd46ff34ab5e0a4df277f602420de2b439e4e48"
Vary Accept-Encoding
Content-Encoding gzip
Viewport width=device-width Theme-color #ffffff Og:title 서림정공 Og:image 
Og:url https://www.seolimfa.co.kr Og:type website Og:site_name 서림정공 Naver-site-verification e926ed9a58c8470c8bb9e560acacbe7089d4a8e5
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