Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 77.37.50.164 |
| Server Software | hcdn |
| 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 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 77.37.50.164
Server Software hcdn
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 X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 100.2 ms |
| TCP Connect | 102 ms |
| TLS Handshake | 7.1 ms |
| Time To First Byte (TTFB) | 297.8 ms |
| Content Download | 4.2 ms |
| Total Response Time | 302 ms |
DNS Lookup 100.2 ms
TCP Connect 102 ms
TLS Handshake 7.1 ms
Time To First Byte (TTFB) 297.8 ms
Content Download 4.2 ms
Total Response Time 302 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | 谷歌SEO,GEO,AISEO优化-大卫数字营销 |
| Meta Description | 专注为中国出海企业提供GEO和SEO优化 |
| Canonical | https://www.imzhanghaoyu.com/ |
| Robots Meta | follow, index |
| Open Graph Title | 谷歌SEO,GEO,AISEO优化-大卫数字营销 |
| Open Graph Description | 专注为中国出海企业提供GEO和SEO优化 |
| Twitter Card | summary_large_image |
| Twitter Title | 谷歌SEO,GEO,AISEO优化-大卫数字营销 |
| Twitter Description | 专注为中国出海企业提供GEO和SEO优化 |
Title 谷歌SEO,GEO,AISEO优化-大卫数字营销
Meta Description 专注为中国出海企业提供GEO和SEO优化
Canonical https://www.imzhanghaoyu.com/
Robots Meta follow, index
Open Graph Title 谷歌SEO,GEO,AISEO优化-大卫数字营销
Open Graph Description 专注为中国出海企业提供GEO和SEO优化
Twitter Card summary_large_image
Twitter Title 谷歌SEO,GEO,AISEO优化-大卫数字营销
Twitter Description 专注为中国出海企业提供GEO和SEO优化
Detected Technologies
| Technology | WordPress WooCommerce jQuery Google Analytics Google Tag Manager PHP |
Technology WordPress WooCommerce jQuery Google Analytics Google Tag Manager PHP
HTTP Headers
| Date
| Wed, 19 Aug 2026 23:02:50 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| X-powered-by
| PHP/8.1.34 |
| Last-modified
| Wed, 19 Aug 2026 19:36:32 GMT |
| Cache-control
| public, max-age=0 |
| Expires
| Wed, 19 Aug 2026 23:02:50 GMT |
| Content-encoding
| gzip |
| Platform
| hostinger |
| Panel
| hpanel |
| Content-security-policy
| upgrade-insecure-requests |
| Server
| hcdn |
| Alt-svc
| h3=":443"; ma=86400 |
| X-hcdn-request-id
| dd96fbfdf9796ddd97467c87b7c1a830-int-edge3 |
| X-hcdn-cache-status
| DYNAMIC |
| X-hcdn-upstream-rt
| 0.184 |
Meta Tags
| Viewport | width=device-width, initial-scale=1, minimum-scale=1 |
| Description | 专注为中国出海企业提供GEO和SEO优化 |
| Robots | follow, index |
| Generator | WP Rocket 3.22.0.3 |
| Google-adsense-platform-account | ca-host-pub-2644536267352236 |
| Google-adsense-platform-domain | sitekit.withgoogle.com |
| Msapplication-TileImage |  |
Date Wed, 19 Aug 2026 23:02:50 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
X-powered-by PHP/8.1.34
Last-modified Wed, 19 Aug 2026 19:36:32 GMT
Cache-control public, max-age=0
Expires Wed, 19 Aug 2026 23:02:50 GMT
Content-encoding gzip
Platform hostinger
Panel hpanel
Content-security-policy upgrade-insecure-requests
Server hcdn
Alt-svc h3=":443"; ma=86400
X-hcdn-request-id dd96fbfdf9796ddd97467c87b7c1a830-int-edge3
X-hcdn-cache-status DYNAMIC
X-hcdn-upstream-rt 0.184
