Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 137.220.223.135 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 137.220.223.135
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
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 | 10.5 ms |
| TCP Connect | 183.5 ms |
| TLS Handshake | 353.6 ms |
| Time To First Byte (TTFB) | 717.6 ms |
| Content Download | 172.9 ms |
| Total Response Time | 890.5 ms |
DNS Lookup 10.5 ms
TCP Connect 183.5 ms
TLS Handshake 353.6 ms
Time To First Byte (TTFB) 717.6 ms
Content Download 172.9 ms
Total Response Time 890.5 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 | 百文网 - 优秀文章分享平台 |
| Meta Description | 百文网，为您提供学习经验、考试经验、工作经验、生活经验、学习资源、学习资讯、生活百科、等各类知识经验文章供你学习参考。 |
Title 百文网 - 优秀文章分享平台
Meta Description 百文网，为您提供学习经验、考试经验、工作经验、生活经验、学习资源、学习资讯、生活百科、等各类知识经验文章供你学习参考。
Detected Technologies
Technology Nginx
HTTP Headers
| Server
| nginx |
| Date
| Tue, 21 Jul 2026 18:26:39 GMT |
| Content-type
| text/html |
| Last-modified
| Sun, 10 May 2026 08:44:32 GMT |
| Alt-svc
| h3=":443"; ma=604800 |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Etag
| W/"6a004570-4a4e" |
| Set-cookie
| server_session_0b86c4f1=5a32666ee040be3c4aa0c9d785f1e4d4; Max-Age=864000; HttpOnly; path=/; Secure; SameSite=Lax |
| Strict-transport-security
| max-age=31536000 |
Meta Tags
| Applicable-device | pc,mobile |
| Viewport | width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0 |
| Cache-Control | no-siteapp |
| Keywords | 百文网 |
| Description | 百文网，为您提供学习经验、考试经验、工作经验、生活经验、学习资源、学习资讯、生活百科、等各类知识经验文章供你学习参考。 |
Server nginx
Date Tue, 21 Jul 2026 18:26:39 GMT
Content-type text/html
Last-modified Sun, 10 May 2026 08:44:32 GMT
Alt-svc h3=":443"; ma=604800
Content-encoding gzip
Vary Accept-Encoding
Etag W/"6a004570-4a4e"
Set-cookie server_session_0b86c4f1=5a32666ee040be3c4aa0c9d785f1e4d4; Max-Age=864000; HttpOnly; path=/; Secure; SameSite=Lax
Strict-transport-security max-age=31536000
