Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 156.234.205.239 |
| Server Software | nginx |
| Compression | gzip |
|
🕐 🟡 Slow Response (1045 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 156.234.205.239
Server Software nginx
Compression gzip
🕐 🟡 Slow Response (1045 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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://49138.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.49138.com | 200 | HTTP/2 200 |
#1 URL https://49138.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.49138.com
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 155.7 ms |
| TCP Connect | 338 ms |
| TLS Handshake | 187.5 ms |
| Time To First Byte (TTFB) | 889.7 ms |
| Content Download | 155.1 ms |
| Total Response Time | 1044.8 ms |
DNS Lookup 155.7 ms
TCP Connect 338 ms
TLS Handshake 187.5 ms
Time To First Byte (TTFB) 889.7 ms
Content Download 155.1 ms
Total Response Time 1044.8 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 | 低调看JRS(无插件)直播_NBA直播_JRS低调看高清直播-24直播网 |
Title 低调看JRS(无插件)直播_NBA直播_JRS低调看高清直播-24直播网
Detected Technologies
| Technology | jQuery Google Analytics Nginx |
Technology jQuery Google Analytics Nginx
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 14:44:04 GMT |
| Content-type
| text/html; charset=utf-8 |
| Vary
| Accept-Encoding |
| Set-cookie
| PHPSESSID=4d2695ec332c6a3ef95f1cfd506f59f3; expires=Thu, 03 Sep 2026 14:44:04 GMT; Max-Age=1209600; path=/ |
| 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
| X-UA-Compatible | IE=edge |
| Content-Type | text/html; charset=utf-8 |
| Referrer | strict-origin-when-cross-origin |
Server nginx
Date Thu, 20 Aug 2026 14:44:04 GMT
Content-type text/html; charset=utf-8
Vary Accept-Encoding
Set-cookie PHPSESSID=4d2695ec332c6a3ef95f1cfd506f59f3; expires=Thu, 03 Sep 2026 14:44:04 GMT; Max-Age=1209600; path=/
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
