Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 94.141.135.94 |
| Server Software | Apache |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 94.141.135.94
Server Software Apache
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 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.
Performance
| DNS Lookup | 10.4 ms |
| TCP Connect | 42.1 ms |
| TLS Handshake | 35.3 ms |
| Time To First Byte (TTFB) | 250.8 ms |
| Content Download | 0.6 ms |
| Total Response Time | 251.3 ms |
DNS Lookup 10.4 ms
TCP Connect 42.1 ms
TLS Handshake 35.3 ms
Time To First Byte (TTFB) 250.8 ms
Content Download 0.6 ms
Total Response Time 251.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Dostawca szybkiego internetu w Polsce | RFC Internet i Telewizja |
| Canonical | https://rfc.pl/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Dostawca szybkiego internetu w Polsce | RFC Internet i Telewizja |
| Twitter Card | summary_large_image |
Title Dostawca szybkiego internetu w Polsce | RFC Internet i Telewizja
Canonical https://rfc.pl/
Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Open Graph Title Dostawca szybkiego internetu w Polsce | RFC Internet i Telewizja
Twitter Card summary_large_image
Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Apache PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Apache PHP
HTTP Headers
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Set-cookie
| _fbp=fb.1.1787934477335.478050802.AQECAQIB; expires=Thu, 26 Nov 2026 16:27:57 GMT; Max-Age=7776000; path=/; domain=rfc.pl; secure; SameSite=Lax |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Referrer-policy
| strict-origin-when-cross-origin |
| Permissions-policy
| camera=(), microphone=(), geolocation=() |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Content-length
| 24541 |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Fri, 28 Aug 2026 16:27:57 GMT |
| Server
| Apache |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Theme-color | #ffffff |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Article:modified_time | 2021-01-04T15:28:02+00:00 |
| Generator | Site Kit by Google 1.185.0 |
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Set-cookie _fbp=fb.1.1787934477335.478050802.AQECAQIB; expires=Thu, 26 Nov 2026 16:27:57 GMT; Max-Age=7776000; path=/; domain=rfc.pl; secure; SameSite=Lax
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Referrer-policy strict-origin-when-cross-origin
Permissions-policy camera=(), microphone=(), geolocation=()
Vary Accept-Encoding
Content-encoding gzip
Content-length 24541
Content-type text/html; charset=UTF-8
Date Fri, 28 Aug 2026 16:27:57 GMT
Server Apache
