Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 58.218.215.90 |
| Server Software | Tengine |
| CDN | CDN (MISS TCP_REFRESH_MISS dirn:4:772081733) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (22 HTTP resources) | The page is served over HTTPS but loads 22 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1352 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 58.218.215.90
Server Software Tengine
CDN CDN (MISS TCP_REFRESH_MISS dirn:4:772081733)
Compression gzip
🔒 🟡 Mixed Content (22 HTTP resources) The page is served over HTTPS but loads 22 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1352 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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://cr173.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.cr173.com/ | 200 | HTTP/1.1 200 OK |
#1 URL https://cr173.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.cr173.com/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 451.8 ms |
| TCP Connect | 685.5 ms |
| TLS Handshake | 238.1 ms |
| Time To First Byte (TTFB) | 1287.2 ms |
| Content Download | 64.4 ms |
| Total Response Time | 1351.6 ms |
DNS Lookup 451.8 ms
TCP Connect 685.5 ms
TLS Handshake 238.1 ms
Time To First Byte (TTFB) 1287.2 ms
Content Download 64.4 ms
Total Response Time 1351.6 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 | -Ϸ-ذȫػ |
| Meta Description | ȫ´ĸȫ,ٷ,칫̿ȫվ,ϷǼϴ͵Ϸ,ģϷ,Ϸ,ͬʱǰϷӦг |
Title -Ϸ-ذȫػ
Meta Description ȫ´ĸȫ,ٷ,칫̿ȫվ,ϷǼϴ͵Ϸ,ģϷ,Ϸ,ͬʱǰϷӦг
Detected Technologies
| Technology | jQuery Google Analytics PHP |
Technology jQuery Google Analytics PHP
HTTP Headers
| Server
| Tengine |
| Content-Type
| text/html |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Vary
| Accept-Encoding |
| Date
| Thu, 20 Aug 2026 05:27:07 GMT |
| Last-Modified
| Thu, 20 Aug 2026 04:32:53 GMT |
| ETag
| W/"3a243ef75c30dd1:0" |
| X-Powered-By
| ASP.NET |
| Expires
| Thu, 20 Aug 2026 05:37:07 GMT |
| Cache-Control
| max-age=600 |
| Via
| ens-cache44.l2cn3173[88,88,200-0,M], ens-cache29.l2cn3173[89,0], kunlun6.cn5075[106,127,200-0,M], kunlun3.cn5075[129,0] |
| Ali-Swift-Global-Savetime
| 1787203627 |
| X-Cache
| MISS TCP_REFRESH_MISS dirn:4:772081733 |
| X-Swift-SaveTime
| Thu, 20 Aug 2026 05:27:07 GMT |
| X-Swift-CacheTime
| 600 |
| Timing-Allow-Origin
| * |
| EagleId
| b73cca1717872036273114133e |
| Content-Encoding
| gzip |
Meta Tags
| Mobile-agent | format=html5; url=https://m.cr173.com |
| Content-Type | text/html; charset=gb2312 |
| Keywords | ,ٷ,Ϸ, |
| Description | ȫ´ĸȫ,ٷ,칫̿ȫվ,ϷǼϴ͵Ϸ,ģϷ,Ϸ,ͬʱǰϷӦг |
Server Tengine
Content-Type text/html
Transfer-Encoding chunked
Connection keep-alive
Vary Accept-Encoding
Date Thu, 20 Aug 2026 05:27:07 GMT
Last-Modified Thu, 20 Aug 2026 04:32:53 GMT
ETag W/"3a243ef75c30dd1:0"
X-Powered-By ASP.NET
Expires Thu, 20 Aug 2026 05:37:07 GMT
Cache-Control max-age=600
Via ens-cache44.l2cn3173[88,88,200-0,M], ens-cache29.l2cn3173[89,0], kunlun6.cn5075[106,127,200-0,M], kunlun3.cn5075[129,0]
Ali-Swift-Global-Savetime 1787203627
X-Cache MISS TCP_REFRESH_MISS dirn:4:772081733
X-Swift-SaveTime Thu, 20 Aug 2026 05:27:07 GMT
X-Swift-CacheTime 600
Timing-Allow-Origin *
EagleId b73cca1717872036273114133e
Content-Encoding gzip
