Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 216.150.1.1 |
| Server Software | Vercel |
| CDN | Vercel |
| Compression | gzip |
|
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 216.150.1.1
Server Software Vercel
CDN Vercel
Compression gzip
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://sst.dk:443 | 307 | HTTP/2 307 |
| 2 | https://www.sst.dk/ | 200 | HTTP/2 200 |
#1 URL https://sst.dk:443
HTTP Status Code 307
Status HTTP/2 307
#2 URL https://www.sst.dk/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 22.7 ms |
| TCP Connect | 23.8 ms |
| TLS Handshake | 6.4 ms |
| Time To First Byte (TTFB) | 48.8 ms |
| Content Download | 7.6 ms |
| Total Response Time | 56.4 ms |
DNS Lookup 22.7 ms
TCP Connect 23.8 ms
TLS Handshake 6.4 ms
Time To First Byte (TTFB) 48.8 ms
Content Download 7.6 ms
Total Response Time 56.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | same-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy same-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Sundhedsstyrelsen |
| Meta Description | Sundhedsstyrelsen giver viden, anbefalinger og retningslinjer om forebyggelse, behandling og folkesundhed i Danmark. Find opdateret information, råd og guidelines. |
| Canonical | https://www.sst.dk |
| Open Graph Title | Sundhedsstyrelsen |
| Open Graph Description | Sundhedsstyrelsen giver viden, anbefalinger og retningslinjer om forebyggelse, behandling og folkesundhed i Danmark. Find opdateret information, råd og guidelines. |
| Open Graph Image | https://www.sst.dk/opengraph/ |
| Twitter Card | summary_large_image |
| Twitter Title | Sundhedsstyrelsen |
| Twitter Description | Sundhedsstyrelsen giver viden, anbefalinger og retningslinjer om forebyggelse, behandling og folkesundhed i Danmark. Find opdateret information, råd og guidelines. |
| Twitter Image | https://www.sst.dk/opengraph/ |
Title Sundhedsstyrelsen Meta Description Sundhedsstyrelsen giver viden, anbefalinger og retningslinjer om forebyggelse, behandling og folkesundhed i Danmark. Find opdateret information, råd og guidelines. Canonical https://www.sst.dk Open Graph Title Sundhedsstyrelsen Open Graph Description Sundhedsstyrelsen giver viden, anbefalinger og retningslinjer om forebyggelse, behandling og folkesundhed i Danmark. Find opdateret information, råd og guidelines. Open Graph Image https://www.sst.dk/opengraph/ Twitter Card summary_large_image Twitter Title Sundhedsstyrelsen Twitter Description Sundhedsstyrelsen giver viden, anbefalinger og retningslinjer om forebyggelse, behandling og folkesundhed i Danmark. Find opdateret information, råd og guidelines. Twitter Image https://www.sst.dk/opengraph/ Detected Technologies
| Technology | React Google Analytics Next.js |
Technology React Google Analytics Next.js
HTTP Headers
| Age
| 441 |
| Cache-control
| public, max-age=0, must-revalidate |
| Content-encoding
| gzip |
| Content-security-policy
| font-src 'self'; frame-ancestors 'self' https://*.azurewebsites.net https://*.sst.dk https://*.etiskraad.dk https://*.dataetiskraad.dk https://*.videnskabsetik.dk; upgrade-insecure-requests; |
| Content-type
| text/html; charset=utf-8 |
| Date
| Sun, 19 Jul 2026 23:27:06 GMT |
| Link
| ; rel=preload; as="font"; crossorigin=""; type="font/woff2" |
| Permissions-policy
| camera=(), geolocation=(), microphone=(), fullscreen=(self "https://sst.23video.com" "https://www.youtube.com" "https://www.youtube-nocookie.com") |
| Referrer-policy
| same-origin |
| Server
| Vercel |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Vary
| rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch |
| X-content-type-options
| nosniff |
| X-matched-path
| / |
| X-nextjs-prerender
| 1 |
| X-nextjs-stale-time
| 300 |
| X-powered-by
| Next.js |
| X-vercel-cache
| HIT |
| X-vercel-id
| cdg1::fra1::lzzr9-1784638612427-2af9c46ac929 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | Sundhedsstyrelsen giver viden, anbefalinger og retningslinjer om forebyggelse, behandling og folkesundhed i Danmark. Find opdateret information, råd og guidelines. |
Age 441
Cache-control public, max-age=0, must-revalidate
Content-encoding gzip
Content-security-policy font-src 'self'; frame-ancestors 'self' https://*.azurewebsites.net https://*.sst.dk https://*.etiskraad.dk https://*.dataetiskraad.dk https://*.videnskabsetik.dk; upgrade-insecure-requests;
Content-type text/html; charset=utf-8
Date Sun, 19 Jul 2026 23:27:06 GMT
Link ; rel=preload; as="font"; crossorigin=""; type="font/woff2"
Permissions-policy camera=(), geolocation=(), microphone=(), fullscreen=(self "https://sst.23video.com" "https://www.youtube.com" "https://www.youtube-nocookie.com")
Referrer-policy same-origin
Server Vercel
Strict-transport-security max-age=31536000; includeSubDomains; preload
Vary rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
X-content-type-options nosniff
X-matched-path /
X-nextjs-prerender 1
X-nextjs-stale-time 300
X-powered-by Next.js
X-vercel-cache HIT
X-vercel-id cdg1::fra1::lzzr9-1784638612427-2af9c46ac929
