Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 45.60.71.4 |
| CDN | CDN |
| Compression | gzip |
|
🔒 🟡 Mixed Content (4 HTTP resources) | The page is served over HTTPS but loads 4 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 45.60.71.4
CDN CDN
Compression gzip
🔒 🟡 Mixed Content (4 HTTP resources) The page is served over HTTPS but loads 4 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://princehotels.co.jp:443 | 301 | HTTP/2 301 |
| 2 | https://www.princehotels.co.jp/ | 200 | HTTP/2 200 |
#1 URL https://princehotels.co.jp:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.princehotels.co.jp/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 37.9 ms |
| TCP Connect | 46.8 ms |
| TLS Handshake | 11.1 ms |
| Time To First Byte (TTFB) | 69.1 ms |
| Content Download | 9.5 ms |
| Total Response Time | 78.7 ms |
DNS Lookup 37.9 ms
TCP Connect 46.8 ms
TLS Handshake 11.1 ms
Time To First Byte (TTFB) 69.1 ms
Content Download 9.5 ms
Total Response Time 78.7 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 | HOME | ホテル予約 西武プリンスホテルズ＆リゾーツ |
Title HOME | ホテル予約 西武プリンスホテルズ＆リゾーツ
Detected Technologies
| Technology | jQuery Google Analytics Google Tag Manager |
Technology jQuery Google Analytics Google Tag Manager
HTTP Headers
| Etag
| "21b22b1e" |
| Content-type
| text/html;charset=UTF-8 |
| Content-encoding
| gzip |
| Cache-control
| max-age=600, public |
| Expires
| Mon, 27 Jul 2026 17:32:39 GMT |
| Date
| Mon, 27 Jul 2026 17:22:39 GMT |
| Set-cookie
| incap_ses_572_1341754=QEtVFm1jGi0l5Za5QifwB9+TZ2oAAAAAxf72I+ke03Yx4hql2XxETg==; path=/; Domain=.princehotels.co.jp |
| X-cdn
| Imperva |
| X-iinfo
| 3-573270-570230 2cNN RT(1785172960580 11) q(0 0 0 0) r(0 0) |
Etag "21b22b1e"
Content-type text/html;charset=UTF-8
Content-encoding gzip
Cache-control max-age=600, public
Expires Mon, 27 Jul 2026 17:32:39 GMT
Date Mon, 27 Jul 2026 17:22:39 GMT
Set-cookie incap_ses_572_1341754=QEtVFm1jGi0l5Za5QifwB9+TZ2oAAAAAxf72I+ke03Yx4hql2XxETg==; path=/; Domain=.princehotels.co.jp
X-cdn Imperva
X-iinfo 3-573270-570230 2cNN RT(1785172960580 11) q(0 0 0 0) r(0 0)
