Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 188.114.96.4 |
| Server Software | AmazonS3 |
| CDN | CDN (Hit from cloudfront) |
| 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 188.114.96.4
Server Software AmazonS3
CDN CDN (Hit from cloudfront)
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://rusi.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.rusi.org/ | 200 | HTTP/2 200 |
#1 URL https://rusi.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.rusi.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 22.8 ms |
| TCP Connect | 23.7 ms |
| TLS Handshake | 6.1 ms |
| Time To First Byte (TTFB) | 33.2 ms |
| Content Download | 5.3 ms |
| Total Response Time | 38.4 ms |
DNS Lookup 22.8 ms
TCP Connect 23.7 ms
TLS Handshake 6.1 ms
Time To First Byte (TTFB) 33.2 ms
Content Download 5.3 ms
Total Response Time 38.4 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 | Google Analytics Google Tag Manager Gatsby |
Technology Google Analytics Google Tag Manager Gatsby
HTTP Headers
| Content-type
| text/html |
| Date
| Thu, 23 Jul 2026 07:48:20 GMT |
| Last-modified
| Thu, 23 Jul 2026 07:44:39 GMT |
| Etag
| W/"b267a9be58bed5cba64bf046cda767ea" |
| X-amz-server-side-encryption
| AES256 |
| Server
| AmazonS3 |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Via
| 1.1 8c40cb340da571f3d55ee8151a8e7ab8.cloudfront.net (CloudFront) |
| Age
| 6441 |
| Cache-control
| private, max-age=0, must-revalidate |
| X-cache
| Hit from cloudfront |
| X-amz-cf-pop
| CDG54-P1 |
| X-amz-cf-id
| 12Yi_lcWQoBuMClPo2Jc6P_4TJ1qaVJmiMEyN41sdDO6Wr68SnHGzw== |
Meta Tags
| X-ua-compatible | ie=edge |
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Generator | Gatsby 5.16.1 |
| Theme-color | #663399 |
| Description | Royal United Services Institute |
Content-type text/html
Date Thu, 23 Jul 2026 07:48:20 GMT
Last-modified Thu, 23 Jul 2026 07:44:39 GMT
Etag W/"b267a9be58bed5cba64bf046cda767ea"
X-amz-server-side-encryption AES256
Server AmazonS3
Content-encoding gzip
Vary Accept-Encoding
Via 1.1 8c40cb340da571f3d55ee8151a8e7ab8.cloudfront.net (CloudFront)
Age 6441
Cache-control private, max-age=0, must-revalidate
X-cache Hit from cloudfront
X-amz-cf-pop CDG54-P1
X-amz-cf-id 12Yi_lcWQoBuMClPo2Jc6P_4TJ1qaVJmiMEyN41sdDO6Wr68SnHGzw==
