Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 142.251.209.142 |
| Server Software | sffe |
| Compression | gzip |
|
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 142.251.209.142
Server Software sffe
Compression gzip
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://books.google.iq:443 | 302 | HTTP/2 302 |
| 2 | https://books.google.iq/intl/en//googlebooks/about.html | 200 | HTTP/2 200 |
#1 URL https://books.google.iq:443
HTTP Status Code 302
Status HTTP/2 302
#2 URL https://books.google.iq/intl/en//googlebooks/about.html
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 5.3 ms |
| TLS Handshake | 7 ms |
| Time To First Byte (TTFB) | 19.9 ms |
| Content Download | 0.1 ms |
| Total Response Time | 20 ms |
DNS Lookup 4.1 ms
TCP Connect 5.3 ms
TLS Handshake 7 ms
Time To First Byte (TTFB) 19.9 ms
Content Download 0.1 ms
Total Response Time 20 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
HTTP Headers
| Accept-ranges
| bytes |
| Vary
| Accept-Encoding |
| Content-type
| text/html |
| Content-security-policy-report-only
| script-src 'nonce-vEP1k5cHmY2kbkf8Tj9ldg' 'report-sample' 'strict-dynamic' 'unsafe-eval' 'unsafe-inline' http: https:; object-src 'none'; report-uri https://csp.withgoogle.com/csp/static-on-bigtable; base-uri 'none' |
| Cross-origin-resource-policy
| cross-origin |
| Cross-origin-opener-policy-report-only
| same-origin; report-to="static-on-bigtable" |
| Report-to
| {"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]} |
| Content-length
| 129 |
| Date
| Wed, 19 Aug 2026 23:15:37 GMT |
| Expires
| Wed, 19 Aug 2026 23:15:37 GMT |
| Cache-control
| private, max-age=0 |
| Last-modified
| Tue, 17 Sep 2024 06:00:00 GMT |
| X-content-type-options
| nosniff |
| Content-encoding
| gzip |
| Server
| sffe |
| X-xss-protection
| 0 |
| Alt-svc
| h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 |
Meta Tags
| Refresh | 0; url=https://books.google.com/googlebooks/about/ |
Accept-ranges bytes
Vary Accept-Encoding
Content-type text/html
Content-security-policy-report-only script-src 'nonce-vEP1k5cHmY2kbkf8Tj9ldg' 'report-sample' 'strict-dynamic' 'unsafe-eval' 'unsafe-inline' http: https:; object-src 'none'; report-uri https://csp.withgoogle.com/csp/static-on-bigtable; base-uri 'none'
Cross-origin-resource-policy cross-origin
Cross-origin-opener-policy-report-only same-origin; report-to="static-on-bigtable"
Report-to {"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]}
Content-length 129
Date Wed, 19 Aug 2026 23:15:37 GMT
Expires Wed, 19 Aug 2026 23:15:37 GMT
Cache-control private, max-age=0
Last-modified Tue, 17 Sep 2024 06:00:00 GMT
X-content-type-options nosniff
Content-encoding gzip
Server sffe
X-xss-protection 0
Alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
