Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 38.145.34.32 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (4 HTTP resources) | The page is served over HTTPS but loads 4 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 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 38.145.34.32
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (4 HTTP resources) The page is served over HTTPS but loads 4 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 X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 1.2 ms |
| TCP Connect | 88.4 ms |
| TLS Handshake | 91.4 ms |
| Time To First Byte (TTFB) | 274 ms |
| Content Download | 0.1 ms |
| Total Response Time | 274.1 ms |
DNS Lookup 1.2 ms
TCP Connect 88.4 ms
TLS Handshake 91.4 ms
Time To First Byte (TTFB) 274 ms
Content Download 0.1 ms
Total Response Time 274.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Valgrind Home |
| Meta Description | Official Home Page for valgrind, a suite of tools for debugging and profiling. Automatically detect memory management and threading bugs, and perform detailed profiling. The current stable version is valgrind-3.27.1. |
Title Valgrind Home
Meta Description Official Home Page for valgrind, a suite of tools for debugging and profiling. Automatically detect memory management and threading bugs, and perform detailed profiling. The current stable version is valgrind-3.27.1.
Detected Technologies
Technology Nginx
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 06:17:37 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 2769 |
| X-powered-by
| PHP/7.2.24 |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Content-security-policy
| default-src 'self' http: https: |
Meta Tags
| Content-Type | text/html; charset=UTF-8 |
| Content-Style-Type | text/css |
| Description | Official Home Page for valgrind, a suite of tools for debugging and profiling. Automatically detect memory management and threading bugs, and perform detailed profiling. The current stable version is valgrind-3.27.1. |
| Keywords | Valgrind Memcheck Cachegrind Callgrind Massif Helgrind memory-management uninitialised memory memory leaks passing uninitialised memory overlapping pointers misuses of the POSIX pthreads |
Server nginx
Date Thu, 20 Aug 2026 06:17:37 GMT
Content-type text/html; charset=UTF-8
Content-length 2769
X-powered-by PHP/7.2.24
Vary Accept-Encoding
Content-encoding gzip
Content-security-policy default-src 'self' http: https:
