Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 151.101.195.52 |
| Server Software | envoy |
| CDN | CDN (MISS, MISS) |
| 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 151.101.195.52
Server Software envoy
CDN CDN (MISS, MISS)
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://sj.se:443 | 301 | HTTP/2 301 |
| 2 | https://www.sj.se/ | 200 | HTTP/2 200 |
#1 URL https://sj.se:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.sj.se/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 17.8 ms |
| TCP Connect | 18.9 ms |
| TLS Handshake | 8.1 ms |
| Time To First Byte (TTFB) | 116.5 ms |
| Content Download | 0.2 ms |
| Total Response Time | 116.7 ms |
DNS Lookup 17.8 ms
TCP Connect 18.9 ms
TLS Handshake 8.1 ms
Time To First Byte (TTFB) 116.5 ms
Content Download 0.2 ms
Total Response Time 116.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31557600 |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31557600
CSP ✔ 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 Hotjar |
Technology Google Analytics Google Tag Manager Hotjar
HTTP Headers
| Content-type
| text/html |
| Content-encoding
| gzip |
| Content-security-policy
| frame-ancestors 'self' *.psplugin.com vergic.com; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://*.google.com https://*.gstatic.com https://*.googleapis.com https://*.hotjar.com https://assets.adobedtm.com https://bat.bing.com https://connect.facebook.net https://*.doubleclick.net https://*.googletagmanager.com https://*.adform.net https://*.licdn.com; worker-src 'self' blob:; |
| X-envoy-upstream-service-time
| 1 |
| Etag
| W/"6a563c92-48d2" |
| Via
| 1.1 varnish, 1.1 varnish |
| Last-modified
| Tue, 14 Jul 2026 13:41:38 GMT |
| Cache-control
| no-cache, public, max-age=0, s-maxage=0, must-revalidate |
| Server
| envoy |
| Accept-ranges
| bytes |
| Age
| 0 |
| Date
| Thu, 23 Jul 2026 01:05:50 GMT |
| X-served-by
| cache-par-lfpb1150079-PAR, cache-par-lfpb1150079-PAR, cache-par-lfpb1150090-PAR |
| X-cache
| MISS, MISS |
| X-cache-hits
| 0, 0 |
| X-timer
| S1784768751.697233,VS0,VE88 |
| Vary
| Accept-Encoding |
| Strict-transport-security
| max-age=31557600 |
| Alt-svc
| h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400 |
| Content-length
| 3641 |
Meta Tags
| Viewport | width=device-width,initial-scale=1 |
| Application-name | SJ |
| Apple-mobile-web-app-title | SJ |
| Theme-color | #000000 |
| Format-detection | telephone=no, address=no |
| Mobile-web-app-capable | yes |
| Apple-mobile-web-app-status-bar-style | default |
| Msapplication-tap-highlight | no |
Content-type text/html
Content-encoding gzip
Content-security-policy frame-ancestors 'self' *.psplugin.com vergic.com; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://*.google.com https://*.gstatic.com https://*.googleapis.com https://*.hotjar.com https://assets.adobedtm.com https://bat.bing.com https://connect.facebook.net https://*.doubleclick.net https://*.googletagmanager.com https://*.adform.net https://*.licdn.com; worker-src 'self' blob:;
X-envoy-upstream-service-time 1
Etag W/"6a563c92-48d2"
Via 1.1 varnish, 1.1 varnish
Last-modified Tue, 14 Jul 2026 13:41:38 GMT
Cache-control no-cache, public, max-age=0, s-maxage=0, must-revalidate
Server envoy
Accept-ranges bytes
Age 0
Date Thu, 23 Jul 2026 01:05:50 GMT
X-served-by cache-par-lfpb1150079-PAR, cache-par-lfpb1150079-PAR, cache-par-lfpb1150090-PAR
X-cache MISS, MISS
X-cache-hits 0, 0
X-timer S1784768751.697233,VS0,VE88
Vary Accept-Encoding
Strict-transport-security max-age=31557600
Alt-svc h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Content-length 3641
