Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 89.21.204.94 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (6 HTTP resources) | The page is served over HTTPS but loads 6 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1033 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 89.21.204.94
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (6 HTTP resources) The page is served over HTTPS but loads 6 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1033 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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 | 1.7 ms |
| TCP Connect | 33.5 ms |
| TLS Handshake | 33.6 ms |
| Time To First Byte (TTFB) | 857.3 ms |
| Content Download | 175.3 ms |
| Total Response Time | 1032.6 ms |
DNS Lookup 1.7 ms
TCP Connect 33.5 ms
TLS Handshake 33.6 ms
Time To First Byte (TTFB) 857.3 ms
Content Download 175.3 ms
Total Response Time 1032.6 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
| Title | Home - TW IDU NODE |
| Meta Description | twidunode is a smart energy station for supply 24/48V PoE suitable for wireless, IP cameras, Access. Able to merge 3 sources 110/220AC, Solar DC and Battery |
| Canonical | https://twidunode.com/ |
| Robots Meta | max-image-preview:large |
| Open Graph Title | Home - TW IDU NODE |
| Open Graph Description | twidunode is a smart energy station for supply 24/48V PoE suitable for wireless, IP cameras, Access. Able to merge 3 sources 110/220AC, Solar DC and Battery |
| Open Graph Image | https://twidunode.com/wp-content/uploads/2014/10/TW-IDU-N... |
| Twitter Card | summary_large_image |
| Twitter Title | Home - TW IDU NODE |
| Twitter Description | twidunode is a smart energy station for supply 24/48V PoE suitable for wireless, IP cameras, Access. Able to merge 3 sources 110/220AC, Solar DC and Battery |
Title Home - TW IDU NODE Meta Description twidunode is a smart energy station for supply 24/48V PoE suitable for wireless, IP cameras, Access. Able to merge 3 sources 110/220AC, Solar DC and Battery Canonical https://twidunode.com/ Robots Meta max-image-preview:large Open Graph Title Home - TW IDU NODE Open Graph Description twidunode is a smart energy station for supply 24/48V PoE suitable for wireless, IP cameras, Access. Able to merge 3 sources 110/220AC, Solar DC and Battery Open Graph Image https://twidunode.com/wp-content/uploads/2014/10/TW-IDU-N... Twitter Card summary_large_image Twitter Title Home - TW IDU NODE Twitter Description twidunode is a smart energy station for supply 24/48V PoE suitable for wireless, IP cameras, Access. Able to merge 3 sources 110/220AC, Solar DC and Battery Detected Technologies
| Technology | WordPress Tailwind CSS jQuery Google Analytics Nginx PHP |
Technology WordPress Tailwind CSS jQuery Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Wed, 22 Jul 2026 01:28:22 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| X-powered-by
| PleskLin |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| X-cache-status
| MISS |
| Content-encoding
| gzip |
Meta Tags
| Description | twidunode is a smart energy station for supply 24/48V PoE suitable for wireless, IP cameras, Access. Able to merge 3 sources 110/220AC, Solar DC and Battery |
| Robots | max-image-preview:large |
| Generator | Powered by Slider Revolution 6.6.14 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface. |
| Viewport | width=device-width, initial-scale=1 |
| SKYPE_TOOLBAR | SKYPE_TOOLBAR_PARSER_COMPATIBLE |
| Msapplication-TileImage |  |
Server nginx
Date Wed, 22 Jul 2026 01:28:22 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
X-powered-by PleskLin
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
X-cache-status MISS
Content-encoding gzip
