Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 46.234.119.248 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 Mixed Content (5 HTTP resources) | The page is served over HTTPS but loads 5 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 46.234.119.248
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (5 HTTP resources) The page is served over HTTPS but loads 5 resource(s) over HTTP. This may be blocked in modern browsers.
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://olympic.cz:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.olympijskytym.cz | 200 | HTTP/2 200 |
#1 URL https://olympic.cz:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.olympijskytym.cz
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 30 ms |
| TCP Connect | 32 ms |
| TLS Handshake | 7 ms |
| Time To First Byte (TTFB) | 164 ms |
| Content Download | 33.6 ms |
| Total Response Time | 197.5 ms |
DNS Lookup 30 ms
TCP Connect 32 ms
TLS Handshake 7 ms
Time To First Byte (TTFB) 164 ms
Content Download 33.6 ms
Total Response Time 197.5 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
Detected Technologies
| Technology | Google Analytics Google Tag Manager Cloudflare PHP |
Technology Google Analytics Google Tag Manager Cloudflare PHP
HTTP Headers
| Date
| Fri, 24 Jul 2026 03:06:50 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Set-cookie
| cookieStart=1; path=/ |
| Vary
| Accept-Encoding |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=eUX89Yx3cdr75SAiOQoBgo0Al750%2F8rhE%2Fia6Ku99XbCvdhJlysm6QSiigeLJa35MWMb3tHnZjSve5oTn0olX1qdfi7EXWhnS8XsiGJjc4O4P082dOmkIqeGgpzlJ0zwV9RMcGGAXc5c%2B5%2BwTFn59mWhiw%3D%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Server-timing
| cfEdge;dur=8,cfOrigin;dur=110 |
| Content-encoding
| gzip |
| Cf-ray
| a1ffb6138df3d8d2-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1, viewport-fit=cover |
| Description | Český olympijský tým |
| X-ua-compatible | ie=edge |
| Apple-mobile-web-app-capable | yes |
| Fb:app_id | 942751985875831 |
| Msapplication-TileColor | #ffffff |
| Msapplication-TileImage |  |
| Theme-color | #ffffff |
| Apple-itunes-app | app-id=1601598521 |
| Fb:pages | 211198155570610 |
Date Fri, 24 Jul 2026 03:06:50 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-control no-store, no-cache, must-revalidate
Pragma no-cache
Set-cookie cookieStart=1; path=/
Vary Accept-Encoding
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=eUX89Yx3cdr75SAiOQoBgo0Al750%2F8rhE%2Fia6Ku99XbCvdhJlysm6QSiigeLJa35MWMb3tHnZjSve5oTn0olX1qdfi7EXWhnS8XsiGJjc4O4P082dOmkIqeGgpzlJ0zwV9RMcGGAXc5c%2B5%2BwTFn59mWhiw%3D%3D"}]}
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-timing cfEdge;dur=8,cfOrigin;dur=110
Content-encoding gzip
Cf-ray a1ffb6138df3d8d2-CDG
Alt-svc h3=":443"; ma=86400
