Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 64.90.39.245 |
| Server Software | Apache |
| Compression | gzip |
|
🔒 🟡 Mixed Content (28 HTTP resources) | The page is served over HTTPS but loads 28 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 64.90.39.245
Server Software Apache
Compression gzip
🔒 🟡 Mixed Content (28 HTTP resources) The page is served over HTTPS but loads 28 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).
Performance
| DNS Lookup | 102.5 ms |
| TCP Connect | 260.3 ms |
| TLS Handshake | 167.8 ms |
| Time To First Byte (TTFB) | 728.6 ms |
| Content Download | 0.3 ms |
| Total Response Time | 728.9 ms |
DNS Lookup 102.5 ms
TCP Connect 260.3 ms
TLS Handshake 167.8 ms
Time To First Byte (TTFB) 728.6 ms
Content Download 0.3 ms
Total Response Time 728.9 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
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Apache PHP |
Technology Bootstrap jQuery Google Analytics Apache PHP
HTTP Headers
| Cache-control
| max-age=600 |
| Expires
| Tue, 28 Jul 2026 13:01:50 GMT |
| Vary
| Accept-Encoding,User-Agent |
| Content-encoding
| gzip |
| Content-length
| 7625 |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Tue, 28 Jul 2026 12:51:50 GMT |
| Server
| Apache |
Meta Tags
| Content-Type | text/html; charset=iso-8859-1 |
| Keywords | geeks,comic strip,comics,comic book,humor,comic strips,comic books |
| Viewport | width=450 |
| Description | Link to Piled Higher and Deeper |
| Title | PHD Comic: NEW BOOK! Out of Your Mind! |
Cache-control max-age=600
Expires Tue, 28 Jul 2026 13:01:50 GMT
Vary Accept-Encoding,User-Agent
Content-encoding gzip
Content-length 7625
Content-type text/html; charset=UTF-8
Date Tue, 28 Jul 2026 12:51:50 GMT
Server Apache
