Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 64.32.27.145 |
| Server Software | nginx/1.25.5 |
| Compression | gzip |
|
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 64.32.27.145
Server Software nginx/1.25.5
Compression gzip
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 | 466 ms |
| TCP Connect | 630.3 ms |
| TLS Handshake | 171.5 ms |
| Time To First Byte (TTFB) | 970.3 ms |
| Content Download | 0.1 ms |
| Total Response Time | 970.3 ms |
DNS Lookup 466 ms
TCP Connect 630.3 ms
TLS Handshake 171.5 ms
Time To First Byte (TTFB) 970.3 ms
Content Download 0.1 ms
Total Response Time 970.3 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 | 37121.com |
| Meta Description | 37121.com |
Title 37121.com
Meta Description 37121.com
Detected Technologies
| Technology | Google Analytics Google Tag Manager Nginx |
Technology Google Analytics Google Tag Manager Nginx
HTTP Headers
| Server
| nginx/1.25.5 |
| Date
| Thu, 20 Aug 2026 02:46:35 GMT |
| Content-Type
| text/html; charset=utf-8 |
| Content-Length
| 782 |
| Connection
| keep-alive |
| Content-Encoding
| gzip |
| Token
| 12b0d0981450 |
| Vary
| Accept-Encoding |
| X-Forward-For
| 52.47.204.2 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no |
| Description | 37121.com |
| Keywords | 37121.com |
Server nginx/1.25.5
Date Thu, 20 Aug 2026 02:46:35 GMT
Content-Type text/html; charset=utf-8
Content-Length 782
Connection keep-alive
Content-Encoding gzip
Token 12b0d0981450
Vary Accept-Encoding
X-Forward-For 52.47.204.2
