Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 183.181.98.153 |
| Server Software | nginx |
| Compression | gzip |
|
🕐 🟡 Slow Response (2183 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 183.181.98.153
Server Software nginx
Compression gzip
🕐 🟡 Slow Response (2183 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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 | 454.1 ms |
| TCP Connect | 741.3 ms |
| TLS Handshake | 289.6 ms |
| Time To First Byte (TTFB) | 1608.4 ms |
| Content Download | 574.5 ms |
| Total Response Time | 2182.9 ms |
DNS Lookup 454.1 ms
TCP Connect 741.3 ms
TLS Handshake 289.6 ms
Time To First Byte (TTFB) 1608.4 ms
Content Download 574.5 ms
Total Response Time 2182.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| Referrer Policy | no-referrer-when-downgrade |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
Referrer Policy no-referrer-when-downgrade
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Sat, 25 Jul 2026 10:17:59 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| Last-modified
| Sat, 25 Jul 2026 08:26:40 GMT |
| Etag
| W/"51ceb-6576b3fa278b9" |
| Referrer-policy
| no-referrer-when-downgrade |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width,initial-scale=1.0,user-scalable=no,viewport-fit=cover |
| Format-detection | telephone=no |
| Referrer | no-referrer-when-downgrade |
| Robots | max-image-preview:large |
| Description | 大人のための児童文学と読書ネタ。30代子なし夫婦ももちんが大人になってから好きになった児童文学や絵本について語っています。好きな本のジャンルは、外国のちょっと昔の小説や児童文学。心を優しく癒してくれる処方せんみたいな本を、じっくりと紹介しています。 |
| Keywords | 児童文学,書評,電子書籍,乳がん,闘病記,Kindle,絵本,レビュー |
| Google-site-verification | q0osUEaQy54PS_dGxZ0btfDW0zZMA4C3IGpD_oOHFb8 |
| Msapplication-TileImage |  |
Server nginx
Date Sat, 25 Jul 2026 10:17:59 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
Last-modified Sat, 25 Jul 2026 08:26:40 GMT
Etag W/"51ceb-6576b3fa278b9"
Referrer-policy no-referrer-when-downgrade
Content-encoding gzip
