Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 107.161.37.150 |
| Server Software | LiteSpeed |
| Compression | gzip |
|
🔒 🟡 Mixed Content (3 HTTP resources) | The page is served over HTTPS but loads 3 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 107.161.37.150
Server Software LiteSpeed
Compression gzip
🔒 🟡 Mixed Content (3 HTTP resources) The page is served over HTTPS but loads 3 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).
Performance
| DNS Lookup | 153.8 ms |
| TCP Connect | 290.7 ms |
| TLS Handshake | 139.8 ms |
| Time To First Byte (TTFB) | 569 ms |
| Content Download | 0.3 ms |
| Total Response Time | 569.3 ms |
DNS Lookup 153.8 ms
TCP Connect 290.7 ms
TLS Handshake 139.8 ms
Time To First Byte (TTFB) 569 ms
Content Download 0.3 ms
Total Response Time 569.3 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 | Piero Scaruffi's knowledge base |
| Meta Description | A knowledge base of science, art, history, philosophy, music, literature, politics, cinema, travel |
| Open Graph Title | Piero Scaruffi |
| Open Graph Image | http://www.scaruffi.com/friends/piero0f.jpg |
Title Piero Scaruffi's knowledge base Meta Description A knowledge base of science, art, history, philosophy, music, literature, politics, cinema, travel Open Graph Title Piero Scaruffi Open Graph Image http://www.scaruffi.com/friends/piero0f.jpg Detected Technologies
| Technology | Google Analytics |
Technology Google Analytics
HTTP Headers
| Content-type
| text/html |
| Last-modified
| Thu, 20 Aug 2026 01:07:24 GMT |
| Accept-ranges
| bytes |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Content-length
| 10730 |
| Date
| Fri, 28 Aug 2026 10:21:18 GMT |
| Server
| LiteSpeed |
| Alt-svc
| h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46" |
Meta Tags
| Description | A knowledge base of science, art, history, philosophy, music, literature, politics, cinema, travel |
| Keywords | Piero Scaruffi, pierro, Scaruff, Scarufi, greatest website, rock music, cinema, politics, travel, hiking, art, science, technology |
Content-type text/html
Last-modified Thu, 20 Aug 2026 01:07:24 GMT
Accept-ranges bytes
Content-encoding gzip
Vary Accept-Encoding
Content-length 10730
Date Fri, 28 Aug 2026 10:21:18 GMT
Server LiteSpeed
Alt-svc h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
