Technical Information
| HTTP Status Code | 503 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.104.65.103 |
| Server Software | Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/7.3.33 |
|
💥 🔴 503 Service Unavailable | The server is temporarily unavailable (overload or maintenance). |
|
🕐 🟡 Slow Response (1847 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 503
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.104.65.103
Server Software Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/7.3.33
💥 🔴 503 Service Unavailable The server is temporarily unavailable (overload or maintenance).
🕐 🟡 Slow Response (1847 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 | ~5 ms |
| TCP Connect | 247.5 ms |
| TLS Handshake | 476.6 ms |
| Time To First Byte (TTFB) | 1266.7 ms |
| Content Download | 580.5 ms |
| Total Response Time | 1847.2 ms |
DNS Lookup ~5 ms
TCP Connect 247.5 ms
TLS Handshake 476.6 ms
Time To First Byte (TTFB) 1266.7 ms
Content Download 580.5 ms
Total Response Time 1847.2 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
| Title | 服務網 |
| Meta Description | 軟體服務網 |
Title 服務網
Meta Description 軟體服務網
Detected Technologies
| Technology | Joomla Bootstrap jQuery Cloudflare Apache PHP |
Technology Joomla Bootstrap jQuery Cloudflare Apache PHP
HTTP Headers
| Date | Wed, 19 Aug 2026 22:28:11 GMT |
| Server | Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/7.3.33 |
| X-Powered-By | PHP/7.3.33 |
| X-Logged-In | False |
| X-Content-Powered-By | K2 v2.9.0 (by JoomlaWorks) |
| Expires | Wed, 17 Aug 2005 00:00:00 GMT |
| Last-Modified | Wed, 19 Aug 2026 22:28:12 GMT |
| Cache-Control | no-store, no-cache, must-revalidate, post-check=0, pre-check=0 |
| Pragma | no-cache |
| Connection | close |
| Transfer-Encoding | chunked |
| Content-Type | text/html; charset=utf-8 |
Meta Tags
| Content-type | text/html; charset=utf-8 |
| Author | Super User |
| Description | 軟體服務網 |
| Generator | Joomla! - Open Source Content Management |
Date Wed, 19 Aug 2026 22:28:11 GMT
Server Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/7.3.33
X-Powered-By PHP/7.3.33
X-Logged-In False
X-Content-Powered-By K2 v2.9.0 (by JoomlaWorks)
Expires Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified Wed, 19 Aug 2026 22:28:12 GMT
Cache-Control no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma no-cache
Connection close
Transfer-Encoding chunked
Content-Type text/html; charset=utf-8
