Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 91.239.200.36 |
| Server Software | nginx |
| 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 91.239.200.36
Server Software nginx
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://ocsestka.cz:443 | 301 | HTTP/2 301 |
| 2 | https://www.oc-sestka.cz/ | 200 | HTTP/2 200 |
#1 URL https://ocsestka.cz:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.oc-sestka.cz/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 101.4 ms |
| TCP Connect | 116.6 ms |
| TLS Handshake | 21.2 ms |
| Time To First Byte (TTFB) | 322.9 ms |
| Content Download | 0.6 ms |
| Total Response Time | 323.5 ms |
DNS Lookup 101.4 ms
TCP Connect 116.6 ms
TLS Handshake 21.2 ms
Time To First Byte (TTFB) 322.9 ms
Content Download 0.6 ms
Total Response Time 323.5 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
| Title | Obchodní dům Šestka |
Title Obchodní dům Šestka
Detected Technologies
| Technology | Bootstrap Google Analytics Google Tag Manager Nginx Node.js |
Technology Bootstrap Google Analytics Google Tag Manager Nginx Node.js
HTTP Headers
| Server
| nginx |
| Date
| Fri, 24 Jul 2026 23:50:12 GMT |
| Content-type
| text/html; charset=utf-8 |
| Vary
| X-Requested-With,Accept-Encoding |
| X-powered-by
| SHOPARS.CZ |
| Set-cookie
| _nss=1; path=/; secure; HttpOnly; SameSite=Strict |
| Alt-svc
| h3=":443"; ma=86400 |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, height=device-height, initial-scale=1.0 |
| X-UA-Compatible | IE=edge |
Server nginx
Date Fri, 24 Jul 2026 23:50:12 GMT
Content-type text/html; charset=utf-8
Vary X-Requested-With,Accept-Encoding
X-powered-by SHOPARS.CZ
Set-cookie _nss=1; path=/; secure; HttpOnly; SameSite=Strict
Alt-svc h3=":443"; ma=86400
Content-encoding gzip
