Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 39.96.207.209 |
| Server Software | Apache |
| Compression | gzip |
|
🕐 🔴 Very Slow Response (4475 ms) | Response time exceeds 3 seconds. This severely impacts SEO and user experience. |
|
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 39.96.207.209
Server Software Apache
Compression gzip
🕐 🔴 Very Slow Response (4475 ms) Response time exceeds 3 seconds. This severely impacts SEO and user experience.
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 | 452.1 ms |
| TCP Connect | 3384.7 ms |
| TLS Handshake | 323 ms |
| Time To First Byte (TTFB) | 4471.7 ms |
| Content Download | 3.7 ms |
| Total Response Time | 4475.4 ms |
DNS Lookup 452.1 ms
TCP Connect 3384.7 ms
TLS Handshake 323 ms
Time To First Byte (TTFB) 4471.7 ms
Content Download 3.7 ms
Total Response Time 4475.4 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 | 上海展悅电子科技有限公司 |
| Meta Description | 上海展悅电子科技有限公司 |
Title 上海展悅电子科技有限公司
Meta Description 上海展悅电子科技有限公司
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Apache PHP |
Technology Bootstrap jQuery Google Analytics Apache PHP
HTTP Headers
| Date
| Sat, 25 Jul 2026 03:18:34 GMT |
| Server
| Apache |
| Access-Control-Allow-Origin
| * |
| Access-Control-Allow-Credentials
| true |
| Access-Control-Max-Age
| 1000 |
| Access-Control-Allow-Headers
| X-Requested-With, Content-Type, Origin, Cache-Control, Pragma, Authorization, Accept, Accept-Encoding |
| Access-Control-Allow-Methods
| PUT, POST, GET, OPTIONS, DELETE |
| Pragma
| no-cache |
| Cache-Control
| no-store, no-cache, must-revalidate, post-check=0, pre-check=0 |
| Vary
| User-Agent,Accept-Encoding |
| Content-Encoding
| gzip |
| Content-Length
| 5405 |
| Content-Type
| text/html; charset=utf-8 |
Meta Tags
| Description | 上海展悅电子科技有限公司 |
| Author | www.ozchamp.com| hong |
| Viewport | width=device-width, initial-scale=1.0 |
| X-UA-Compatible | IE=edge |
Date Sat, 25 Jul 2026 03:18:34 GMT
Server Apache
Access-Control-Allow-Origin *
Access-Control-Allow-Credentials true
Access-Control-Max-Age 1000
Access-Control-Allow-Headers X-Requested-With, Content-Type, Origin, Cache-Control, Pragma, Authorization, Accept, Accept-Encoding
Access-Control-Allow-Methods PUT, POST, GET, OPTIONS, DELETE
Pragma no-cache
Cache-Control no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Vary User-Agent,Accept-Encoding
Content-Encoding gzip
Content-Length 5405
Content-Type text/html; charset=utf-8
