Technical Information
| HTTP Status Code | 307 (Redirect) |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 167.71.98.66 |
| Server Software | Sucuri/Cloudproxy |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 307 (Redirect)
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 167.71.98.66
Server Software Sucuri/Cloudproxy
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://sterlinginstrument.com:443 | 301 | HTTP/2 301 |
| 2 | https://sdp-si.com | 307 | HTTP/2 307 |
#1 URL https://sterlinginstrument.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://sdp-si.com
HTTP Status Code 307
Status HTTP/2 307
Performance
| DNS Lookup | 30 ms |
| TCP Connect | 31.4 ms |
| TLS Handshake | 5.1 ms |
| Time To First Byte (TTFB) | 39 ms |
| Content Download | 0 ms |
| Total Response Time | 39.1 ms |
DNS Lookup 30 ms
TCP Connect 31.4 ms
TLS Handshake 5.1 ms
Time To First Byte (TTFB) 39 ms
Content Download 0 ms
Total Response Time 39.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | You are being redirected... |
Title You are being redirected...
HTTP Headers
| Date
| Thu, 23 Jul 2026 19:49:36 GMT |
| Content-type
| text/html |
| X-sucuri-id
| 19017 |
| X-xss-protection
| 1; mode=block |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| Content-security-policy
| upgrade-insecure-requests; |
| Server
| Sucuri/Cloudproxy |
| Alt-svc
| h3=":443"; ma=86400 |
Date Thu, 23 Jul 2026 19:49:36 GMT
Content-type text/html
X-sucuri-id 19017
X-xss-protection 1; mode=block
X-frame-options SAMEORIGIN
X-content-type-options nosniff
Content-security-policy upgrade-insecure-requests;
Server Sucuri/Cloudproxy
Alt-svc h3=":443"; ma=86400
