Checking results for: www.smm.cn
Additional info for https://www.smm.cn
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 106.55.113.194 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (24 HTTP resources) | The page is served over HTTPS but loads 24 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1540 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 106.55.113.194
Compression gzip
🔒 🟡 Mixed Content (24 HTTP resources) The page is served over HTTPS but loads 24 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1540 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 | 102.3 ms |
| TCP Connect | 293.9 ms |
| TLS Handshake | 386.4 ms |
| Time To First Byte (TTFB) | 1347 ms |
| Content Download | 192.9 ms |
| Total Response Time | 1539.9 ms |
DNS Lookup 102.3 ms
TCP Connect 293.9 ms
TLS Handshake 386.4 ms
Time To First Byte (TTFB) 1347 ms
Content Download 192.9 ms
Total Response Time 1539.9 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 | Bootstrap jQuery Google Analytics Google Tag Manager |
Technology Bootstrap jQuery Google Analytics Google Tag Manager
HTTP Headers
| Date
| Fri, 24 Jul 2026 22:15:42 GMT |
| Content-Type
| text/html;charset=utf-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
| X-WAF-UUID
| d46c5a3030751c4e1186fec90b8d93cf-a2532dad017effbfca2433346d199d56 |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| Viewport | width=device-width, initial-scale=1.0 |
| X-UA-Compatible | ie=edge |
| Baidu-site-verification | codeva-rLs04vhl6F |
| Msvalidate.01 | 92CE2EBE3E24637F54636B6C33D735FB |
| 360-site-verification | 289d046bb5ef366e3577fe129c5c54f6 |
Date Fri, 24 Jul 2026 22:15:42 GMT
Content-Type text/html;charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Vary Accept-Encoding
Content-Encoding gzip
X-WAF-UUID d46c5a3030751c4e1186fec90b8d93cf-a2532dad017effbfca2433346d199d56
Content-Type text/html; charset=utf-8 Viewport width=device-width, initial-scale=1.0 X-UA-Compatible ie=edge Baidu-site-verification codeva-rLs04vhl6F Og:title 上海有色网 Og:description 上海有色网是知名的有色金属价格行情门户，提供最新的上海、长江等有色金属市场期货现货行情、资讯、交易、金融服务以及物流相关信息.国内有色金属现货价格的风向标,点击率居世界业内网站前列. Og:url https://www.smm.cn/ Og:site_name 上海有色网 Og:image 
Og:locale zh_CN Msvalidate.01 92CE2EBE3E24637F54636B6C33D735FB 360-site-verification 289d046bb5ef366e3577fe129c5c54f6
´
Non-stop browsing
& internet stability
Best VPN in AdBlocking & Malware detection 
