Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 81.70.99.109 |
| Server Software | nginx |
| Compression | gzip |
|
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 81.70.99.109
Server Software nginx
Compression gzip
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).
Performance
| DNS Lookup | 252.1 ms |
| TCP Connect | 395.9 ms |
| TLS Handshake | 146.3 ms |
| Time To First Byte (TTFB) | 829.2 ms |
| Content Download | 0.2 ms |
| Total Response Time | 829.4 ms |
DNS Lookup 252.1 ms
TCP Connect 395.9 ms
TLS Handshake 146.3 ms
Time To First Byte (TTFB) 829.2 ms
Content Download 0.2 ms
Total Response Time 829.4 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 | 365优教网/共享家教——全国985/211在校大学生兼职联盟，提供24小时预约上门一对一辅导服务的共享家教平台 |
| Meta Description | 全国985/211在校大学生兼职联盟，提供一对一上门家教、辅导作业等服务 |
Title 365优教网/共享家教——全国985/211在校大学生兼职联盟，提供24小时预约上门一对一辅导服务的共享家教平台
Meta Description 全国985/211在校大学生兼职联盟，提供一对一上门家教、辅导作业等服务
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Nginx PHP |
Technology Bootstrap jQuery Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Wed, 19 Aug 2026 22:48:51 GMT |
| Content-type
| text/html |
| Last-modified
| Thu, 03 Jul 2025 07:59:58 GMT |
| Vary
| Accept-Encoding |
| Etag
| W/"6866387e-923d" |
| Strict-transport-security
| max-age=31536000 |
| Content-encoding
| gzip |
Meta Tags
| Content-Type | text/html;charset=utf-8 |
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1 |
| Keywords | 365优教,365优教网,大学生家教,家教,上门家教,大学生上门家教,一对一家教,一对一上门家教 |
| Description | 全国985/211在校大学生兼职联盟，提供一对一上门家教、辅导作业等服务 |
Server nginx
Date Wed, 19 Aug 2026 22:48:51 GMT
Content-type text/html
Last-modified Thu, 03 Jul 2025 07:59:58 GMT
Vary Accept-Encoding
Etag W/"6866387e-923d"
Strict-transport-security max-age=31536000
Content-encoding gzip
