Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 212.89.224.101 |
| Server Software | Apache/2.4.58 (Ubuntu) |
| 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 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 212.89.224.101
Server Software Apache/2.4.58 (Ubuntu)
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 Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 50.1 ms |
| TCP Connect | 70.2 ms |
| TLS Handshake | 24.6 ms |
| Time To First Byte (TTFB) | 132 ms |
| Content Download | 0.1 ms |
| Total Response Time | 132 ms |
DNS Lookup 50.1 ms
TCP Connect 70.2 ms
TLS Handshake 24.6 ms
Time To First Byte (TTFB) 132 ms
Content Download 0.1 ms
Total Response Time 132 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | DAVID VERES | PKOTG |
| Meta Description | Free Web tutorials |
Title DAVID VERES | PKOTG
Meta Description Free Web tutorials
Detected Technologies
Technology Apache
HTTP Headers
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| Strict-transport-security
| max-age=63072000; includeSubDomains; preload |
| Last-modified
| Mon, 11 Aug 2025 22:25:57 GMT |
| Etag
| "346-63c1e684fa740-gzip" |
| Accept-ranges
| bytes |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Content-length
| 450 |
| Content-type
| text/html |
| Date
| Fri, 24 Jul 2026 03:41:31 GMT |
| Server
| Apache/2.4.58 (Ubuntu) |
Meta Tags
| Author | Hege Refsnes |
| Keywords | HTML,CSS,XML,JavaScript |
| Description | Free Web tutorials |
| Viewport | initial-scale=1,maximum-scale=1,user-scalable=no |
X-frame-options SAMEORIGIN
X-content-type-options nosniff
Strict-transport-security max-age=63072000; includeSubDomains; preload
Last-modified Mon, 11 Aug 2025 22:25:57 GMT
Etag "346-63c1e684fa740-gzip"
Accept-ranges bytes
Vary Accept-Encoding
Content-encoding gzip
Content-length 450
Content-type text/html
Date Fri, 24 Jul 2026 03:41:31 GMT
Server Apache/2.4.58 (Ubuntu)
