Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 162.241.24.218 |
| Server Software | nginx/1.29.8 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1303 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 162.241.24.218
Server Software nginx/1.29.8
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1303 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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 | 102.8 ms |
| TCP Connect | 252.1 ms |
| TLS Handshake | 153.6 ms |
| Time To First Byte (TTFB) | 1303 ms |
| Content Download | 0.1 ms |
| Total Response Time | 1303.1 ms |
DNS Lookup 102.8 ms
TCP Connect 252.1 ms
TLS Handshake 153.6 ms
Time To First Byte (TTFB) 1303 ms
Content Download 0.1 ms
Total Response Time 1303.1 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 | Derby Door & Window LLC |
| Canonical | https://www.derbydoorandwindow.com/ |
Title Derby Door & Window LLC
Canonical https://www.derbydoorandwindow.com/
Detected Technologies
| Technology | WordPress Google Analytics Nginx PHP |
Technology WordPress Google Analytics Nginx PHP
HTTP Headers
| Date
| Mon, 27 Jul 2026 22:14:13 GMT |
| Server
| nginx/1.29.8 |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 4528 |
| X-pingback
| https://www.derbydoorandwindow.com/xmlrpc.php |
| Link
| ; rel="https://api.w.org/", ; rel=shortlink |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Host-header
| c2hhcmVkLmJsdWVob3N0LmNvbQ== |
| X-server-cache
| true |
| X-proxy-cache
| MISS |
| Set-cookie
| 7d1ba808179924e3e0cfcf84ca9fb9fedevice_type=Desktop |
Meta Tags
| Content-Type | text/html; charset=UTF-8 |
| Viewport | width=980px;user-scalable=1; |
| Keywords | Doors, Windows, Door Glass, Decorative Glass, Leaded & Beveled Glass, |
| Generator | WordPress 4.7.29 |
Date Mon, 27 Jul 2026 22:14:13 GMT
Server nginx/1.29.8
Content-type text/html; charset=UTF-8
Content-length 4528
X-pingback https://www.derbydoorandwindow.com/xmlrpc.php
Link ; rel="https://api.w.org/", ; rel=shortlink
Vary Accept-Encoding
Content-encoding gzip
Host-header c2hhcmVkLmJsdWVob3N0LmNvbQ==
X-server-cache true
X-proxy-cache MISS
Set-cookie 7d1ba808179924e3e0cfcf84ca9fb9fedevice_type=Desktop
