Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 43.255.29.27 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (11 HTTP resources) | The page is served over HTTPS but loads 11 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1287 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 43.255.29.27
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (11 HTTP resources) The page is served over HTTPS but loads 11 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1287 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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 | 202.8 ms |
| TCP Connect | 392.1 ms |
| TLS Handshake | 202.7 ms |
| Time To First Byte (TTFB) | 1286.7 ms |
| Content Download | 0.2 ms |
| Total Response Time | 1286.9 ms |
DNS Lookup 202.8 ms
TCP Connect 392.1 ms
TLS Handshake 202.7 ms
Time To First Byte (TTFB) 1286.7 ms
Content Download 0.2 ms
Total Response Time 1286.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | GRBL官方网站|用于控制CNC数控机床的免费开源软件 |
| Meta Description | GRBL是一款免费的开源软件,用于控制机器的运动、加工制造物体或使物体移动,并在各种微控制器上运行。GRBL用于为数千种不同的CNC雕刻机、车床、铣床、激光切割机、写字机,绘图机器人、3d打印机等提供动力。它本质上是开源数控机床的标准。 GRBL 的第一个版本于 2009 年由 Simen Svale Skogsrud 发布。后来它被 Sungeun “Sonny” Jeon 博士接手并领导，他将其演变成一个在 Arduino |
| Robots Meta | max-image-preview:large |
Title GRBL官方网站|用于控制CNC数控机床的免费开源软件
Meta Description GRBL是一款免费的开源软件,用于控制机器的运动、加工制造物体或使物体移动,并在各种微控制器上运行。GRBL用于为数千种不同的CNC雕刻机、车床、铣床、激光切割机、写字机,绘图机器人、3d打印机等提供动力。它本质上是开源数控机床的标准。 GRBL 的第一个版本于 2009 年由 Simen Svale Skogsrud 发布。后来它被 Sungeun “Sonny” Jeon 博士接手并领导，他将其演变成一个在 Arduino
Robots Meta max-image-preview:large
Detected Technologies
| Technology | WordPress Google Analytics Nginx PHP |
Technology WordPress Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Wed, 22 Jul 2026 09:42:04 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| Link
| ; rel=shortlink |
| Strict-transport-security
| max-age=31536000 |
| Content-encoding
| gzip |
Meta Tags
| Cache-Control | no-siteapp |
| X-UA-Compatible | IE=edge,IE=10,IE=9,IE=8 |
| Robots | max-image-preview:large |
| Description | GRBL是一款免费的开源软件,用于控制机器的运动、加工制造物体或使物体移动,并在各种微控制器上运行。GRBL用于为数千种不同的CNC雕刻机、车床、铣床、激光切割机、写字机,绘图机器人、3d打印机等提供动力。它本质上是开源数控机床的标准。 GRBL 的第一个版本于 2009 年由 Simen Svale Skogsrud 发布。后来它被 Sungeun “Sonny” Jeon 博士接手并领导，他将其演变成一个在 Arduino |
Server nginx
Date Wed, 22 Jul 2026 09:42:04 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
Link ; rel=shortlink
Strict-transport-security max-age=31536000
Content-encoding gzip
