Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 124.198.118.28 |
| Server Software | Microsoft-IIS/10.0 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (31 HTTP resources) | The page is served over HTTPS but loads 31 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (2026 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 124.198.118.28
Server Software Microsoft-IIS/10.0
Compression gzip
🔒 🟡 Mixed Content (31 HTTP resources) The page is served over HTTPS but loads 31 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (2026 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 | 461.6 ms |
| TCP Connect | 729.2 ms |
| TLS Handshake | 543.7 ms |
| Time To First Byte (TTFB) | 1758.8 ms |
| Content Download | 267.3 ms |
| Total Response Time | 2026.2 ms |
DNS Lookup 461.6 ms
TCP Connect 729.2 ms
TLS Handshake 543.7 ms
Time To First Byte (TTFB) 1758.8 ms
Content Download 267.3 ms
Total Response Time 2026.2 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 | Bootstrap jQuery Google Analytics Cloudflare |
Technology Bootstrap jQuery Google Analytics Cloudflare
HTTP Headers
| Cache-control
| private |
| Content-type
| text/html; charset=utf-8 |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Server
| Microsoft-IIS/10.0 |
| Set-cookie
| ASP.NET_SessionId=jezfn2oa2rnbntvcujqcns5n; path=/; HttpOnly; SameSite=Lax |
| X-aspnetmvc-version
| 5.2 |
| X-aspnet-version
| 4.0.30319 |
| Date
| Thu, 20 Aug 2026 15:13:54 GMT |
| Content-length
| 20058 |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width |
| Al:web:url | http://www.dimode.co.kr |
| Content-Security-Policy | upgrade-insecure-requests |
| Google-site-verification | SFPoQKnqg2813vwTGbczysqfNetT4K4aFH27DZHC4Os |
Cache-control private
Content-type text/html; charset=utf-8
Content-encoding gzip
Vary Accept-Encoding
Server Microsoft-IIS/10.0
Set-cookie ASP.NET_SessionId=jezfn2oa2rnbntvcujqcns5n; path=/; HttpOnly; SameSite=Lax
X-aspnetmvc-version 5.2
X-aspnet-version 4.0.30319
Date Thu, 20 Aug 2026 15:13:54 GMT
Content-length 20058
