Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.143.46.143 |
| Server Software | Microsoft-IIS/10.0 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (9 HTTP resources) | The page is served over HTTPS but loads 9 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 104.143.46.143
Server Software Microsoft-IIS/10.0
Compression gzip
🔒 🟡 Mixed Content (9 HTTP resources) The page is served over HTTPS but loads 9 resource(s) over HTTP. This may be blocked in modern browsers.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://scfeiling.com.cn:443 | 302 | HTTP/2 302 |
| 2 | http://www.scfeiling.com.cn/ | 302 | HTTP/1.1 302 Redirect |
| 3 | https://www.scfeiling.com.cn/ | 200 | HTTP/2 200 |
#1 URL https://scfeiling.com.cn:443
HTTP Status Code 302
Status HTTP/2 302
#2 URL http://www.scfeiling.com.cn/
HTTP Status Code 302
Status HTTP/1.1 302 Redirect
#3 URL https://www.scfeiling.com.cn/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 2.8 ms |
| TCP Connect | 181.1 ms |
| TLS Handshake | 184.9 ms |
| Time To First Byte (TTFB) | 631.8 ms |
| Content Download | 0.1 ms |
| Total Response Time | 632 ms |
DNS Lookup 2.8 ms
TCP Connect 181.1 ms
TLS Handshake 184.9 ms
Time To First Byte (TTFB) 631.8 ms
Content Download 0.1 ms
Total Response Time 632 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 | SCFL Roof and Waterproofing Direct Manufacturer siaterproofing Membranes and Chemicals |
| Canonical | https://www.scfeiling.com.cn/ |
Title SCFL Roof and Waterproofing Direct Manufacturer siaterproofing Membranes and Chemicals
Canonical https://www.scfeiling.com.cn/
Detected Technologies
| Technology | jQuery Google Analytics |
Technology jQuery Google Analytics
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
| ASPSESSIONIDAURRQTAR=CGBDECFDNKLHGDLCFINNKGEC; secure; path=/ |
| X-powered-by
| ASP.NET |
| Date
| Mon, 20 Jul 2026 23:31:18 GMT |
| Content-length
| 4275 |
Meta Tags
| Viewport | width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0; |
| Apple-mobile-web-app-capable | yes |
| Apple-mobile-web-app-status-bar-style | black |
Cache-control private
Content-type text/html; Charset=utf-8
Content-encoding gzip
Vary Accept-Encoding
Server Microsoft-IIS/10.0
Set-cookie ASPSESSIONIDAURRQTAR=CGBDECFDNKLHGDLCFINNKGEC; secure; path=/
X-powered-by ASP.NET
Date Mon, 20 Jul 2026 23:31:18 GMT
Content-length 4275
