Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 124.223.117.199 |
| Server Software | nginx |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 124.223.117.199
Server Software nginx
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://28283.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.28283.com/ | 200 | HTTP/2 200 |
#1 URL https://28283.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.28283.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 201.4 ms |
| TCP Connect | 367.5 ms |
| TLS Handshake | 168.5 ms |
| Time To First Byte (TTFB) | 966.7 ms |
| Content Download | 0.2 ms |
| Total Response Time | 966.9 ms |
DNS Lookup 201.4 ms
TCP Connect 367.5 ms
TLS Handshake 168.5 ms
Time To First Byte (TTFB) 966.7 ms
Content Download 0.2 ms
Total Response Time 966.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title 软件新闻和教程大全-28283资讯网
Detected Technologies
| Technology | jQuery Google Analytics Nginx PHP |
Technology jQuery Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 08:00:53 GMT |
| Content-type
| text/html; charset=utf-8 |
| Vary
| Accept-Encoding |
| Set-cookie
| hnyHkdu5_2132_sessionid=1143288489; expires=Fri, 21-Aug-2026 08:00:53 GMT; Max-Age=86400; path=/; secure |
| Expires
| Thu, 20 Aug 2026 08:20:53 GMT |
| Cache-control
| max-age=1200 |
| X-frame-options
| SAMEORIGIN |
| Strict-transport-security
| max-age=31536000 |
| Alt-svc
| quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443" |
| Content-encoding
| gzip |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| Applicable-device | pc |
| Mobile-agent | format=[wml|xhtml|html5]; url=https://m.28283.com/ |
Server nginx
Date Thu, 20 Aug 2026 08:00:53 GMT
Content-type text/html; charset=utf-8
Vary Accept-Encoding
Set-cookie hnyHkdu5_2132_sessionid=1143288489; expires=Fri, 21-Aug-2026 08:00:53 GMT; Max-Age=86400; path=/; secure
Expires Thu, 20 Aug 2026 08:20:53 GMT
Cache-control max-age=1200
X-frame-options SAMEORIGIN
Strict-transport-security max-age=31536000
Alt-svc quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Content-encoding gzip
