Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.20.29.90 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| 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 104.20.29.90
Server Software cloudflare
CDN Cloudflare
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).
Performance
| DNS Lookup | 22.9 ms |
| TCP Connect | 24.2 ms |
| TLS Handshake | 8.3 ms |
| Time To First Byte (TTFB) | 145.4 ms |
| Content Download | 0.4 ms |
| Total Response Time | 145.8 ms |
DNS Lookup 22.9 ms
TCP Connect 24.2 ms
TLS Handshake 8.3 ms
Time To First Byte (TTFB) 145.4 ms
Content Download 0.4 ms
Total Response Time 145.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | jQuery Google Analytics Cloudflare |
Technology jQuery Google Analytics Cloudflare
HTTP Headers
| Date
| Tue, 01 Sep 2026 08:57:09 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| cloudflare |
| X-xss-protection
| 0 |
| X-content-type-options
| nosniff |
| X-permitted-cross-domain-policies
| none |
| Referrer-policy
| strict-origin-when-cross-origin |
| Link
| ; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,; rel=preload; as=script; nopush,; rel=preload; as=script; nopush,; rel=preload; as=script; nopush |
| Cache-control
| max-age=0, private, must-revalidate |
| X-request-id
| a34310d98bcbf1ac-CDG |
| X-runtime
| 0.013080 |
| X-server-hostname-ssl
| ip-10-10-11-219 |
| X-server-hostname
| ip-10-10-11-219 |
| Server-timing
| cfEdge;dur=11,cfOrigin;dur=93 |
| Cf-cache-status
| DYNAMIC |
| Set-cookie
| _cfuvid=.zClnGKOM7R.UTFfK3XYlb92Yrn.I2__2fN_LdyiyTk-1788253029.3639526-1.0.1.1-3NU4vx4xW2nmibJNM3JH5EkGK8Ge7gIpwdhuiNYOMEk; HttpOnly; SameSite=None; Secure; Path=/; Domain=radiopaedia.org |
| Vary
| accept-encoding |
| Content-encoding
| gzip |
| Cf-ray
| a34310d98bcbf1ac-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Robots | max-image-preview:large |
| Csrf-param | authenticity_token |
| Csrf-token | 9fvoRqnQ_BUtP7Qerwh-qxTXuSELvguys_WI5CGNsM_8rOTezaKbv8kwtGXptDGnuWS2hVy7eZwftVf_qRwyAg |
| Cf-ray-id | a34310d98bcbf1ac-CDG |
| Rp-bugsnag-release-stage | production |
Date Tue, 01 Sep 2026 08:57:09 GMT
Content-type text/html; charset=utf-8
Server cloudflare
X-xss-protection 0
X-content-type-options nosniff
X-permitted-cross-domain-policies none
Referrer-policy strict-origin-when-cross-origin
Link ; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,; rel=preload; as=script; nopush,; rel=preload; as=script; nopush,; rel=preload; as=script; nopush
Cache-control max-age=0, private, must-revalidate
X-request-id a34310d98bcbf1ac-CDG
X-runtime 0.013080
X-server-hostname-ssl ip-10-10-11-219
X-server-hostname ip-10-10-11-219
Server-timing cfEdge;dur=11,cfOrigin;dur=93
Cf-cache-status DYNAMIC
Set-cookie _cfuvid=.zClnGKOM7R.UTFfK3XYlb92Yrn.I2__2fN_LdyiyTk-1788253029.3639526-1.0.1.1-3NU4vx4xW2nmibJNM3JH5EkGK8Ge7gIpwdhuiNYOMEk; HttpOnly; SameSite=None; Secure; Path=/; Domain=radiopaedia.org
Vary accept-encoding
Content-encoding gzip
Cf-ray a34310d98bcbf1ac-CDG
Alt-svc h3=":443"; ma=86400
