Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 108.167.156.215 |
| Server Software | nginx/1.29.8 |
| 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 108.167.156.215
Server Software nginx/1.29.8
Compression gzip
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 103.6 ms |
| TCP Connect | 187.6 ms |
| TLS Handshake | 86.3 ms |
| Time To First Byte (TTFB) | 552 ms |
| Content Download | 84.3 ms |
| Total Response Time | 636.3 ms |
DNS Lookup 103.6 ms
TCP Connect 187.6 ms
TLS Handshake 86.3 ms
Time To First Byte (TTFB) 552 ms
Content Download 84.3 ms
Total Response Time 636.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubDomains;preload |
| CSP | ✔ 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 ✔ max-age=63072000; includeSubDomains;preload
CSP ✔ 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
| Title | Česká věc – Neřídíme se cizími zájmy. |
| Robots Meta | max-image-preview:large |
Title Česká věc – Neřídíme se cizími zájmy.
Robots Meta max-image-preview:large
Detected Technologies
| Technology | WordPress jQuery Google Analytics Nginx PHP |
Technology WordPress jQuery Google Analytics Nginx PHP
HTTP Headers
| Date
| Thu, 20 Aug 2026 17:47:12 GMT |
| Server
| nginx/1.29.8 |
| Content-type
| text/html; charset=UTF-8 |
| Strict-transport-security
| max-age=63072000; includeSubDomains;preload |
| X-xss-protection
| 0 |
| X-content-type-options
| nosniff |
| Referrer-policy
| strict-origin-when-cross-origin |
| Content-security-policy
| upgrade-insecure-requests; |
| Link
| ; rel="https://api.w.org/" |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| X-server-cache
| true |
| X-proxy-cache
| MISS |
| Set-cookie
| icwp-wpsf-notbot=exp-1787248632; expires=Thu, 20 Aug 2026 17:57:12 GMT; Max-Age=600; path=/; secure |
| X-accel-expires
| 10800 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Robots | max-image-preview:large |
| Msapplication-TileImage |  |
Date Thu, 20 Aug 2026 17:47:12 GMT
Server nginx/1.29.8
Content-type text/html; charset=UTF-8
Strict-transport-security max-age=63072000; includeSubDomains;preload
X-xss-protection 0
X-content-type-options nosniff
Referrer-policy strict-origin-when-cross-origin
Content-security-policy upgrade-insecure-requests;
Link ; rel="https://api.w.org/"
Vary Accept-Encoding
Content-encoding gzip
X-server-cache true
X-proxy-cache MISS
Set-cookie icwp-wpsf-notbot=exp-1787248632; expires=Thu, 20 Aug 2026 17:57:12 GMT; Max-Age=600; path=/; secure
X-accel-expires 10800
