Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 121.52.223.16 |
| Server Software | Microsoft-IIS/10.0 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 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 121.52.223.16
Server Software Microsoft-IIS/10.0
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://quanjing.com:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.quanjing.com/ | 200 | HTTP/2 200 |
#1 URL https://quanjing.com:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.quanjing.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 203.5 ms |
| TCP Connect | 343.8 ms |
| TLS Handshake | 284.8 ms |
| Time To First Byte (TTFB) | 771.3 ms |
| Content Download | 0.3 ms |
| Total Response Time | 771.7 ms |
DNS Lookup 203.5 ms
TCP Connect 343.8 ms
TLS Handshake 284.8 ms
Time To First Byte (TTFB) 771.3 ms
Content Download 0.3 ms
Total Response Time 771.7 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 | 全景网-中国领先的图片库和正版图片素材网站 |
| Meta Description | 全景网,中国领先的图片库和正版图片网站;全景网为个人提供免费图片素材,图片搜索，图片分享,高清图库下载;为企业和媒体提供正版图片库和商用图片素材 |
| Robots Meta | all |
Title 全景网-中国领先的图片库和正版图片素材网站
Meta Description 全景网,中国领先的图片库和正版图片网站;全景网为个人提供免费图片素材,图片搜索，图片分享,高清图库下载;为企业和媒体提供正版图片库和商用图片素材
Robots Meta all
Detected Technologies
| Technology | jQuery Google Analytics |
Technology jQuery Google Analytics
HTTP Headers
| Cache-control
| private |
| Content-type
| text/html; charset=utf-8 |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Server
| Microsoft-IIS/10.0 |
| Set-cookie
| cookiePicCollection=; expires=Wed, 22-Jul-2026 20:45:03 GMT; path=/ |
| Date
| Thu, 23 Jul 2026 20:45:03 GMT |
| Content-length
| 13286 |
Meta Tags
| Keywords | 图库，高清图片，图片大全，图片库，图片网，图片素材，全景图库，全景网，全景视觉 |
| Description | 全景网,中国领先的图片库和正版图片网站;全景网为个人提供免费图片素材,图片搜索，图片分享,高清图库下载;为企业和媒体提供正版图片库和商用图片素材 |
| X-UA-Compatible | IE=Edge，chrome=1 |
| Robots | all |
Cache-control private
Content-type text/html; charset=utf-8
Content-encoding gzip
Vary Accept-Encoding
Server Microsoft-IIS/10.0
Set-cookie cookiePicCollection=; expires=Wed, 22-Jul-2026 20:45:03 GMT; path=/
Date Thu, 23 Jul 2026 20:45:03 GMT
Content-length 13286
