Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 133.186.210.41 |
| Server Software | Apache/2.4.67 (Debian) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1190 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 133.186.210.41
Server Software Apache/2.4.67 (Debian)
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1190 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 | 450.9 ms |
| TCP Connect | 692.6 ms |
| TLS Handshake | 245.4 ms |
| Time To First Byte (TTFB) | 1189.5 ms |
| Content Download | 0.1 ms |
| Total Response Time | 1189.6 ms |
DNS Lookup 450.9 ms
TCP Connect 692.6 ms
TLS Handshake 245.4 ms
Time To First Byte (TTFB) 1189.5 ms
Content Download 0.1 ms
Total Response Time 1189.6 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 | Google Analytics Google Tag Manager Apache |
Technology Google Analytics Google Tag Manager Apache
HTTP Headers
| Content-Type
| text/html; charset=UTF-8 |
| Content-Length
| 1317 |
| Date
| Wed, 22 Jul 2026 15:34:04 GMT |
| Server
| Apache/2.4.67 (Debian) |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-Control
| no-store, no-cache, must-revalidate, post-check=0, pre-check=0 |
| Pragma
| no-cache |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
Meta Tags
| Content-type | text/html; charset=utf-8 |
| X-UA-Compatible | IE=edge,chrome=1 |
| Naver-site-verification | 89eda5fa1570f5db668b2e995f7a58ae51e1bcdf |
| Keywords | SE사이버평생교육원 |
| Description | 학습설계관리만족굿,지인소개재등록업 116과목수강신청중 사복보육평생청소년실습포함풀세팅 장학금 |
| Viewport | width=device-width |
Content-Type text/html; charset=UTF-8
Content-Length 1317
Date Wed, 22 Jul 2026 15:34:04 GMT
Server Apache/2.4.67 (Debian)
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma no-cache
Vary Accept-Encoding
Content-Encoding gzip
