Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 167.235.240.250 |
| Server Software | nginx |
| 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. |
|
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 167.235.240.250
Server Software nginx
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.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 16.6 ms |
| TCP Connect | 30.3 ms |
| TLS Handshake | 18.6 ms |
| Time To First Byte (TTFB) | 63.1 ms |
| Content Download | 12.5 ms |
| Total Response Time | 75.6 ms |
DNS Lookup 16.6 ms
TCP Connect 30.3 ms
TLS Handshake 18.6 ms
Time To First Byte (TTFB) 63.1 ms
Content Download 12.5 ms
Total Response Time 75.6 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 Nginx Node.js |
Technology Google Analytics Nginx Node.js
HTTP Headers
| Server
| nginx |
| Date
| Fri, 28 Aug 2026 10:43:15 GMT |
| Content-type
| text/html |
| Last-modified
| Fri, 28 Aug 2026 00:01:36 GMT |
| Vary
| Accept-Encoding |
| Etag
| W/"6a90cfe0-704d" |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | Org: an Emacs Mode for Notes, Planning and Authoring |
| Generator | Org Mode |
| Theme-color | #77aa99 |
| Flattr:id | 8d9x0o |
| Msapplication-TileColor | #77aa99 |
| Msapplication-config | /resources/img/favicons/browserconfig.xml |
Server nginx
Date Fri, 28 Aug 2026 10:43:15 GMT
Content-type text/html
Last-modified Fri, 28 Aug 2026 00:01:36 GMT
Vary Accept-Encoding
Etag W/"6a90cfe0-704d"
Content-encoding gzip
