Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.67.159.209 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| 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 172.67.159.209
Server Software cloudflare
CDN Cloudflare
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).
Performance
| DNS Lookup | 9.4 ms |
| TCP Connect | 11.2 ms |
| TLS Handshake | 8.7 ms |
| Time To First Byte (TTFB) | 135.1 ms |
| Content Download | 0.1 ms |
| Total Response Time | 135.1 ms |
DNS Lookup 9.4 ms
TCP Connect 11.2 ms
TLS Handshake 8.7 ms
Time To First Byte (TTFB) 135.1 ms
Content Download 0.1 ms
Total Response Time 135.1 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 | Sebastian Skrzykowski | Strona domowa |
Title Sebastian Skrzykowski | Strona domowa
Detected Technologies
Technology Cloudflare
HTTP Headers
| Date
| Sat, 25 Jul 2026 04:07:28 GMT |
| Content-type
| text/html |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EMxZm%2BJlZp2%2BRQsFOSoi4YNgawDacQsDBVAVqM%2FiNR%2BQfP3ZTuWjWQmjCPSR5bJfITezojjHstjqlkJgG6tAFJQ8Lgm%2F2ufZ8pVJMhKTA0bt6g0OhdNb0us9N50EzsCFr88o2XGrk69S1D1KXj4%3D"}]} |
| Last-modified
| Tue, 20 Jan 2026 10:57:18 GMT |
| Server
| cloudflare |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a2084c3fec550205-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
Date Sat, 25 Jul 2026 04:07:28 GMT
Content-type text/html
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=EMxZm%2BJlZp2%2BRQsFOSoi4YNgawDacQsDBVAVqM%2FiNR%2BQfP3ZTuWjWQmjCPSR5bJfITezojjHstjqlkJgG6tAFJQ8Lgm%2F2ufZ8pVJMhKTA0bt6g0OhdNb0us9N50EzsCFr88o2XGrk69S1D1KXj4%3D"}]}
Last-modified Tue, 20 Jan 2026 10:57:18 GMT
Server cloudflare
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a2084c3fec550205-CDG
Alt-svc h3=":443"; ma=86400
