Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 210.224.185.233 |
| Server Software | nginx |
|
🕐 🟡 Slow Response (1287 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). |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 210.224.185.233
Server Software nginx
🕐 🟡 Slow Response (1287 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).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Performance
| DNS Lookup | 453.1 ms |
| TCP Connect | 729.5 ms |
| TLS Handshake | 280.4 ms |
| Time To First Byte (TTFB) | 1287.4 ms |
| Content Download | 0 ms |
| Total Response Time | 1287.4 ms |
DNS Lookup 453.1 ms
TCP Connect 729.5 ms
TLS Handshake 280.4 ms
Time To First Byte (TTFB) 1287.4 ms
Content Download 0 ms
Total Response Time 1287.4 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 | あきやまりか｜RIKA AKIYAMA |
| Meta Description | あきやまりか（RIKA AKIYAMA）— 大阪を拠点に紙版画を中心に活動するイラストレーターのポートフォリオ。 |
Title あきやまりか｜RIKA AKIYAMA
Meta Description あきやまりか（RIKA AKIYAMA）— 大阪を拠点に紙版画を中心に活動するイラストレーターのポートフォリオ。
Detected Technologies
| Technology | Google Analytics Nginx |
Technology Google Analytics Nginx
HTTP Headers
| Server
| nginx |
| Date
| Wed, 19 Aug 2026 22:23:22 GMT |
| Content-type
| text/html |
| Content-length
| 5102 |
| Last-modified
| Sat, 13 Jun 2026 16:19:06 GMT |
| Etag
| "13ee-65424f3cebf1c" |
| Accept-ranges
| bytes |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Description | あきやまりか（RIKA AKIYAMA）— 大阪を拠点に紙版画を中心に活動するイラストレーターのポートフォリオ。 |
Server nginx
Date Wed, 19 Aug 2026 22:23:22 GMT
Content-type text/html
Content-length 5102
Last-modified Sat, 13 Jun 2026 16:19:06 GMT
Etag "13ee-65424f3cebf1c"
Accept-ranges bytes
