Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 107.189.13.208 |
| 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 107.189.13.208
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://zerochan.net:443 | 301 | HTTP/2 301 |
| 2 | https://www.zerochan.net/ | 200 | HTTP/2 200 |
#1 URL https://zerochan.net:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.zerochan.net/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 13.6 ms |
| TCP Connect | 60.9 ms |
| TLS Handshake | 53.1 ms |
| Time To First Byte (TTFB) | 190.6 ms |
| Content Download | 46.8 ms |
| Total Response Time | 237.5 ms |
DNS Lookup 13.6 ms
TCP Connect 60.9 ms
TLS Handshake 53.1 ms
Time To First Byte (TTFB) 190.6 ms
Content Download 46.8 ms
Total Response Time 237.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubdomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubdomains; preload
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Zerochan HQ Anime Imageboard |
Title Zerochan HQ Anime Imageboard
Detected Technologies
| Technology | jQuery Google Analytics Nginx |
Technology jQuery Google Analytics Nginx
HTTP Headers
| Server
| nginx |
| Date
| Sat, 29 Aug 2026 21:01:40 GMT |
| Content-type
| text/html; charset=utf-8 |
| Set-cookie
| z_theme=11; expires=Fri, 27 Nov 2026 21:01:40 GMT; Max-Age=7776000; path=/; domain=.zerochan.net; secure; HttpOnly; SameSite=Lax |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Content-language
| en |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Strict-transport-security
| max-age=63072000; includeSubdomains; preload |
Meta Tags
| Content-type | text/html; charset=UTF-8 |
| Viewport | width=device-width, initial-scale=1.0 |
| Google-signin-client_id | 280853676974-pfa7tcmm6lb529u5b5fkb5aeue4i8j0u.apps.googleusercontent.com |
Server nginx
Date Sat, 29 Aug 2026 21:01:40 GMT
Content-type text/html; charset=utf-8
Set-cookie z_theme=11; expires=Fri, 27 Nov 2026 21:01:40 GMT; Max-Age=7776000; path=/; domain=.zerochan.net; secure; HttpOnly; SameSite=Lax
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-control no-store, no-cache, must-revalidate
Pragma no-cache
Content-language en
Content-encoding gzip
Vary Accept-Encoding
Strict-transport-security max-age=63072000; includeSubdomains; preload
