Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 160.16.237.251 |
| Server Software | nginx/1.18.0 (Ubuntu) |
| 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 HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
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 160.16.237.251
Server Software nginx/1.18.0 (Ubuntu)
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 HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
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 | 7.3 ms |
| TCP Connect | 282.6 ms |
| TLS Handshake | 284.2 ms |
| Time To First Byte (TTFB) | 845.9 ms |
| Content Download | 0.1 ms |
| Total Response Time | 846 ms |
DNS Lookup 7.3 ms
TCP Connect 282.6 ms
TLS Handshake 284.2 ms
Time To First Byte (TTFB) 845.9 ms
Content Download 0.1 ms
Total Response Time 846 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | ウェブ魚拓 |
| Meta Description | ウェブ魚拓は、ウェブページを引用するためのツールです。ブログや掲示板に、記録した魚拓のURLを貼って利用できます。 |
| Open Graph Description | ウェブ魚拓はウェブページを引用するためのサービスです。ブログや掲示板に記録した魚拓のURLを貼って利用できます。 |
| Open Graph Image | https://megalodon.jp/images/gyotakucomplete.png |
| Twitter Card | summary |
Title ウェブ魚拓 Meta Description ウェブ魚拓は、ウェブページを引用するためのツールです。ブログや掲示板に、記録した魚拓のURLを貼って利用できます。 Open Graph Description ウェブ魚拓はウェブページを引用するためのサービスです。ブログや掲示板に記録した魚拓のURLを貼って利用できます。 Open Graph Image https://megalodon.jp/images/gyotakucomplete.png Twitter Card summary Detected Technologies
| Technology | Bootstrap Google Analytics Cloudflare Nginx |
Technology Bootstrap Google Analytics Cloudflare Nginx
HTTP Headers
| Server
| nginx/1.18.0 (Ubuntu) |
| Date
| Thu, 20 Aug 2026 01:11:55 GMT |
| Content-Type
| text/html; charset=utf-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-Control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Content-Encoding
| gzip |
Meta Tags
| Content-type | text/html; charset=utf-8 |
| Viewport | width=device-width, initial-scale=1.0 |
| Google-site-verification | dOkWMpbswDV8XhD9twleAjj_nu-C9RwWTOtg8feMmAQ |
| Description | ウェブ魚拓は、ウェブページを引用するためのツールです。ブログや掲示板に、記録した魚拓のURLを貼って利用できます。 |
Server nginx/1.18.0 (Ubuntu)
Date Thu, 20 Aug 2026 01:11:55 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control no-store, no-cache, must-revalidate
Pragma no-cache
Content-Encoding gzip
