Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 143.204.194.123 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 143.204.194.123
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
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://ncsc.gov.uk:443 | 301 | HTTP/2 301 |
| 2 | http://www.ncsc.gov.uk/ | 301 | HTTP/1.1 301 Moved Permanently |
| 3 | https://www.ncsc.gov.uk/ | 200 | HTTP/2 200 |
#1 URL https://ncsc.gov.uk:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL http://www.ncsc.gov.uk/
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#3 URL https://www.ncsc.gov.uk/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 5.2 ms |
| TCP Connect | 7.3 ms |
| TLS Handshake | 9.8 ms |
| Time To First Byte (TTFB) | 38.3 ms |
| Content Download | 6.2 ms |
| Total Response Time | 44.5 ms |
DNS Lookup 5.2 ms
TCP Connect 7.3 ms
TLS Handshake 9.8 ms
Time To First Byte (TTFB) 38.3 ms
Content Download 6.2 ms
Total Response Time 44.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31556952; includeSubDomains |
| 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=31556952; includeSubDomains
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
| Title | The National Cyber Security Centre | National Cyber Security Centre |
| Meta Description | The National Cyber Security Centre, a part of GCHQ, helps businesses, the public sector and individuals protect the online services and devices that we all depend on. |
| Canonical | https://www.ncsc.gov.uk/ |
| Open Graph Title | The National Cyber Security Centre |
| Open Graph Description | The National Cyber Security Centre, a part of GCHQ, helps businesses, the public sector and individuals protect the online services and devices that we all depend on. |
| Open Graph Image | https://www.ncsc.gov.uk/sites/default/files/styles/uncrop... |
| Twitter Card | summary_large_image |
| Twitter Title | The National Cyber Security Centre |
| Twitter Image | https://www.ncsc.gov.uk/sites/default/files/styles/uncrop... |
Title The National Cyber Security Centre | National Cyber Security Centre Meta Description The National Cyber Security Centre, a part of GCHQ, helps businesses, the public sector and individuals protect the online services and devices that we all depend on. Canonical https://www.ncsc.gov.uk/ Open Graph Title The National Cyber Security Centre Open Graph Description The National Cyber Security Centre, a part of GCHQ, helps businesses, the public sector and individuals protect the online services and devices that we all depend on. Open Graph Image https://www.ncsc.gov.uk/sites/default/files/styles/uncrop... Twitter Card summary_large_image Twitter Title The National Cyber Security Centre Twitter Image https://www.ncsc.gov.uk/sites/default/files/styles/uncrop... Detected Technologies
| Technology | Drupal Google Analytics Google Tag Manager Cloudflare PHP |
Technology Drupal Google Analytics Google Tag Manager Cloudflare PHP
HTTP Headers
| Date
| Fri, 28 Aug 2026 13:28:24 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Cf-ray
| a323a8b13cb1d031-CDG |
| Cf-cache-status
| HIT |
| Age
| 455 |
| Cache-control
| max-age=600, public |
| Content-language
| en |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Last-modified
| Fri, 28 Aug 2026 09:50:07 GMT |
| Server
| cloudflare |
| Strict-transport-security
| max-age=31556952; includeSubDomains |
| Vary
| Cookie, accept-encoding |
| From-origin
| same |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-content-type-options
| nosniff |
| X-frame-options
| DENY |
| Speculation-rules
| "/cdn-cgi/speculation" |
| Server-timing
| cfEdge;dur=16,cfOrigin;dur=0 |
| Content-encoding
| gzip |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Description | The National Cyber Security Centre, a part of GCHQ, helps businesses, the public sector and individuals protect the online services and devices that we all depend on. |
| Generator | Drupal 11 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
| Application-name | |
| Msapplication-TileColor | #FFFFFF |
Date Fri, 28 Aug 2026 13:28:24 GMT
Content-type text/html; charset=UTF-8
Cf-ray a323a8b13cb1d031-CDG
Cf-cache-status HIT
Age 455
Cache-control max-age=600, public
Content-language en
Expires Sun, 19 Nov 1978 05:00:00 GMT
Last-modified Fri, 28 Aug 2026 09:50:07 GMT
Server cloudflare
Strict-transport-security max-age=31556952; includeSubDomains
Vary Cookie, accept-encoding
From-origin same
Referrer-policy strict-origin-when-cross-origin
X-content-type-options nosniff
X-frame-options DENY
Speculation-rules "/cdn-cgi/speculation"
Server-timing cfEdge;dur=16,cfOrigin;dur=0
Content-encoding gzip
Alt-svc h3=":443"; ma=86400
