Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 87.118.100.62 |
| Server Software | Apache |
| Compression | gzip |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 87.118.100.62
Server Software Apache
Compression gzip
Performance
| DNS Lookup | 168.3 ms |
| TCP Connect | 186.3 ms |
| TLS Handshake | 45.2 ms |
| Time To First Byte (TTFB) | 301.3 ms |
| Content Download | 0.2 ms |
| Total Response Time | 301.5 ms |
DNS Lookup 168.3 ms
TCP Connect 186.3 ms
TLS Handshake 45.2 ms
Time To First Byte (TTFB) 301.3 ms
Content Download 0.2 ms
Total Response Time 301.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=62121600; includeSubDomains; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=62121600; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Book Union | Books & Newspapers |
| Canonical | https://www.bookunion.us/ |
Title Book Union | Books & Newspapers
Canonical https://www.bookunion.us/
Detected Technologies
| Technology | Drupal Google Analytics Apache |
Technology Drupal Google Analytics Apache
HTTP Headers
| X-drupal-cache
| HIT |
| X-frame-options
| SAMEORIGIN |
| Content-language
| en |
| X-content-type-options
| nosniff |
| X-ua-compatible
| IE=edge |
| Link
| ; rel="amphtml",; rel="canonical",; rel="shortlink" |
| X-generator
| Drupal 7 (https://www.drupal.org) |
| Cache-control
| public, max-age=86400 |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Vary
| Cookie,Accept-Encoding |
| Content-encoding
| gzip |
| Etag
| "1784925775-1" |
| Last-modified
| Fri, 24 Jul 2026 20:42:55 GMT |
| Strict-transport-security
| max-age=62121600; includeSubDomains; preload |
| X-xss-protection
| 1; mode=block |
| Referrer-policy
| no-referrer |
| Feature-policy
| ; |
| Content-security-policy
| ; |
| Content-type
| text/html; charset=utf-8 |
| Date
| Fri, 24 Jul 2026 20:48:00 GMT |
| Server
| Apache |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| Msapplication-TileColor | #da532c |
| Theme-color | #ffffff |
| Generator | Drupal 7 (https://www.drupal.org) |
| Viewport | width=device-width, initial-scale=1 |
| Referrer | strict-origin-when-cross-origin |
X-drupal-cache HIT
X-frame-options SAMEORIGIN
Content-language en
X-content-type-options nosniff
X-ua-compatible IE=edge
Link ; rel="amphtml",; rel="canonical",; rel="shortlink"
X-generator Drupal 7 (https://www.drupal.org)
Cache-control public, max-age=86400
Expires Sun, 19 Nov 1978 05:00:00 GMT
Vary Cookie,Accept-Encoding
Content-encoding gzip
Etag "1784925775-1"
Last-modified Fri, 24 Jul 2026 20:42:55 GMT
Strict-transport-security max-age=62121600; includeSubDomains; preload
X-xss-protection 1; mode=block
Referrer-policy no-referrer
Feature-policy ;
Content-security-policy ;
Content-type text/html; charset=utf-8
Date Fri, 24 Jul 2026 20:48:00 GMT
Server Apache
