Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 3.33.251.168 |
| Server Software | LiteSpeed |
| Compression | gzip |
|
🔒 🟡 Mixed Content (48 HTTP resources) | The page is served over HTTPS but loads 48 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 3.33.251.168
Server Software LiteSpeed
Compression gzip
🔒 🟡 Mixed Content (48 HTTP resources) The page is served over HTTPS but loads 48 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://nps.net:443 | 301 | HTTP/2 301 |
| 2 | http://www.astracad.com | 301 | HTTP/1.1 301 Moved Permanently |
| 3 | http://astracad.com/ | 200 | HTTP/1.1 200 OK |
#1 URL https://nps.net:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL http://www.astracad.com
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#3 URL http://astracad.com/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 6.4 ms |
| TCP Connect | 15.5 ms |
| TLS Handshake | ~80 ms |
| Time To First Byte (TTFB) | 24.7 ms |
| Content Download | 0.3 ms |
| Total Response Time | 25 ms |
DNS Lookup 6.4 ms
TCP Connect 15.5 ms
TLS Handshake ~80 ms
Time To First Byte (TTFB) 24.7 ms
Content Download 0.3 ms
Total Response Time 25 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 | AstraCAD – Heating, Ventilation, Plumbing, Mechanical Design Services |
| Canonical | http://astracad.com/ |
| Robots Meta | index, follow |
Title AstraCAD – Heating, Ventilation, Plumbing, Mechanical Design Services
Canonical http://astracad.com/
Robots Meta index, follow
Detected Technologies
| Technology | WordPress jQuery Google Analytics PHP |
Technology WordPress jQuery Google Analytics PHP
HTTP Headers
| Connection
| Keep-Alive |
| Keep-Alive
| timeout=5, max=100 |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-Control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Content-Type
| text/html; charset=UTF-8 |
| Link
| ; rel=shortlink |
| Etag
| "115-1784732542;gz" |
| X-LiteSpeed-Cache
| hit |
| Content-Encoding
| gzip |
| Vary
| Accept-Encoding |
| Content-Length
| 9772 |
| Date
| Fri, 24 Jul 2026 00:33:05 GMT |
| Server
| LiteSpeed |
Meta Tags
| Robots | index, follow |
| Viewport | width=device-width, initial-scale=1, maximum-scale=1 |
| Generator | WordPress 5.2.21 |
Connection Keep-Alive
Keep-Alive timeout=5, max=100
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control no-store, no-cache, must-revalidate
Pragma no-cache
Content-Type text/html; charset=UTF-8
Link ; rel=shortlink
Etag "115-1784732542;gz"
X-LiteSpeed-Cache hit
Content-Encoding gzip
Vary Accept-Encoding
Content-Length 9772
Date Fri, 24 Jul 2026 00:33:05 GMT
Server LiteSpeed
