额外信息 针对 https://hdmi.org
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 34.208.78.176 |
| Server Software | Kestrel |
| Compression | gzip |
|
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 34.208.78.176
Server Software Kestrel
Compression gzip
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 | 4.1 ms |
| TCP Connect | 139.7 ms |
| TLS Handshake | 268.7 ms |
| Time To First Byte (TTFB) | 545 ms |
| Content Download | 0.2 ms |
| Total Response Time | 545.2 ms |
DNS Lookup 4.1 ms
TCP Connect 139.7 ms
TLS Handshake 268.7 ms
Time To First Byte (TTFB) 545 ms
Content Download 0.2 ms
Total Response Time 545.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=2592000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=2592000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | HDMI Licensing Administrator, Inc. |
| Meta Description | HDMI.org is the licensing agent to administer licensing of HDMI Specification, promote HDMI technology and provide education on the benefits of HDMI interface.. |
| Canonical | https://www.hdmi.org/ |
Title HDMI Licensing Administrator, Inc.
Meta Description HDMI.org is the licensing agent to administer licensing of HDMI Specification, promote HDMI technology and provide education on the benefits of HDMI interface..
Canonical https://www.hdmi.org/
Detected Technologies
| Technology | Google Analytics Google Tag Manager Cloudflare |
Technology Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Thu, 20 Aug 2026 02:44:14 GMT |
| Content-type
| text/html; charset=utf-8 |
| Content-length
| 8296 |
| Server
| Kestrel |
| Age
| 2013 |
| Strict-transport-security
| max-age=2592000 |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| X-ua-compatible | ie=edge |
| Keywords | HDMI 1.4,HDMI V2.1,HDMI Type C,Premium Cable,HDMI V2.1b,HDMI 2.1b,HDMI 2.2,Ultra High Speed HDMI Cable / 超高速 HDMI 线缆,Ultra96 HDMI Cable,Ultra96,HDMI Adopter / HDMI 采用者,HDMI Licensing Administrator, Inc., HDMI 2.2 |
| Description | HDMI.org is the licensing agent to administer licensing of HDMI Specification, promote HDMI technology and provide education on the benefits of HDMI interface.. |
Date Thu, 20 Aug 2026 02:44:14 GMT
Content-type text/html; charset=utf-8
Content-length 8296
Server Kestrel
Age 2013
Strict-transport-security max-age=2592000
Vary Accept-Encoding
Content-encoding gzip
Viewport width=device-width, initial-scale=1, shrink-to-fit=no
X-ua-compatible ie=edge
Keywords HDMI 1.4,HDMI V2.1,HDMI Type C,Premium Cable,HDMI V2.1b,HDMI 2.1b,HDMI 2.2,Ultra High Speed HDMI Cable / 超高速 HDMI 线缆,Ultra96 HDMI Cable,Ultra96,HDMI Adopter / HDMI 采用者,HDMI Licensing Administrator, Inc., HDMI 2.2
Description HDMI.org is the licensing agent to administer licensing of HDMI Specification, promote HDMI technology and provide education on the benefits of HDMI interface..
