Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 3.33.186.135 |
| Server Software | Netlify |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 3.33.186.135
Server Software Netlify
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://silversea.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.silversea.com/ | 200 | HTTP/2 200 |
#1 URL https://silversea.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.silversea.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 22.3 ms |
| TCP Connect | 32.2 ms |
| TLS Handshake | 11.6 ms |
| Time To First Byte (TTFB) | 54.8 ms |
| Content Download | 25.6 ms |
| Total Response Time | 80.4 ms |
DNS Lookup 22.3 ms
TCP Connect 32.2 ms
TLS Handshake 11.6 ms
Time To First Byte (TTFB) 54.8 ms
Content Download 25.6 ms
Total Response Time 80.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Meta Description | Venture into the extraordinary on a Silversea cruise. Explore the rare and remarkable in over 900 destinations on 12 luxury ships, designed for discovery. |
| Canonical | https://www.silversea.com/ |
| Open Graph Title | Experience All-Inclusive Luxury Cruises |
| Open Graph Description | Venture into the extraordinary on a Silversea cruise. Explore the rare and remarkable in over 900 destinations on 12 luxury ships, designed for discovery. |
| Open Graph Image | https://cdn.sanity.io/images/rd0y3pad/production/95bca9d1... |
| Twitter Card | summary |
| Twitter Title | Experience All-Inclusive Luxury Cruises |
| Twitter Description | Venture into the extraordinary on a Silversea cruise. Explore the rare and remarkable in over 900 destinations on 12 luxury ships, designed for discovery. |
Meta Description Venture into the extraordinary on a Silversea cruise. Explore the rare and remarkable in over 900 destinations on 12 luxury ships, designed for discovery. Canonical https://www.silversea.com/ Open Graph Title Experience All-Inclusive Luxury Cruises Open Graph Description Venture into the extraordinary on a Silversea cruise. Explore the rare and remarkable in over 900 destinations on 12 luxury ships, designed for discovery. Open Graph Image https://cdn.sanity.io/images/rd0y3pad/production/95bca9d1... Twitter Card summary Twitter Title Experience All-Inclusive Luxury Cruises Twitter Description Venture into the extraordinary on a Silversea cruise. Explore the rare and remarkable in over 900 destinations on 12 luxury ships, designed for discovery. Detected Technologies
| Technology | Google Analytics Google Tag Manager Cloudflare Gatsby |
Technology Google Analytics Google Tag Manager Cloudflare Gatsby
HTTP Headers
| Accept-ranges
| bytes |
| Access-control-allow-origin
| * |
| Age
| 1707 |
| Cache-control
| public,max-age=0,must-revalidate |
| Cache-status
| "Netlify Edge"; hit; ttl=31534293 |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Sun, 23 Aug 2026 06:33:40 GMT |
| Etag
| "c41a6cbd1950e0b33395bd160268be37-ssl-df" |
| Netlify-vary
| country=CU|IR|KP|SS|SY |
| Referrer-policy
| strict-origin-when-cross-origin |
| Server
| Netlify |
| Strict-transport-security
| max-age=31536000 |
| Vary
| Accept-Encoding |
| X-content-type-options
| nosniff |
| X-frame-options
| DENY |
| X-nf-request-id
| 01M0PN6ADX9GX3BQPHS5WNENZS |
| X-xss-protection
| 1; mode=block |
| Content-length
| 130892 |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| X-ua-compatible | ie=edge |
| Generator | Gatsby 5.16.1 |
| Description | Venture into the extraordinary on a Silversea cruise. Explore the rare and remarkable in over 900 destinations on 12 luxury ships, designed for discovery. |
Accept-ranges bytes
Access-control-allow-origin *
Age 1707
Cache-control public,max-age=0,must-revalidate
Cache-status "Netlify Edge"; hit; ttl=31534293
Content-encoding gzip
Content-type text/html; charset=UTF-8
Date Sun, 23 Aug 2026 06:33:40 GMT
Etag "c41a6cbd1950e0b33395bd160268be37-ssl-df"
Netlify-vary country=CU|IR|KP|SS|SY
Referrer-policy strict-origin-when-cross-origin
Server Netlify
Strict-transport-security max-age=31536000
Vary Accept-Encoding
X-content-type-options nosniff
X-frame-options DENY
X-nf-request-id 01M0PN6ADX9GX3BQPHS5WNENZS
X-xss-protection 1; mode=block
Content-length 130892
