Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 183.90.242.47 |
| Server Software | nginx |
| Compression | gzip |
|
🕐 🟡 Slow Response (1978 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 183.90.242.47
Server Software nginx
Compression gzip
🕐 🟡 Slow Response (1978 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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://vektor-inc.co.jp:443 | 301 | HTTP/2 301 |
| 2 | https://www.vektor-inc.co.jp/ | 200 | HTTP/2 200 |
#1 URL https://vektor-inc.co.jp:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.vektor-inc.co.jp/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 457.1 ms |
| TCP Connect | 751.5 ms |
| TLS Handshake | 297.6 ms |
| Time To First Byte (TTFB) | 1643 ms |
| Content Download | 335.4 ms |
| Total Response Time | 1978.4 ms |
DNS Lookup 457.1 ms
TCP Connect 751.5 ms
TLS Handshake 297.6 ms
Time To First Byte (TTFB) 1643 ms
Content Download 335.4 ms
Total Response Time 1978.4 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
Detected Technologies
| Technology | WordPress WooCommerce jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP |
Technology WordPress WooCommerce jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Mon, 27 Jul 2026 22:33:49 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| X-vk-accelerator-cache
| HIT |
| Etag
| W/"939b58b4d607858335cb8d412e5e921a" |
| Last-modified
| Mon, 27 Jul 2026 14:02:17 GMT |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Robots | max-image-preview:large |
| Description | WordPressテーマ・プラグイン開発のクリエイティブカンパニー |
| Generator | WordPress Download Manager 3.3.66 |
| Fb:app_id | 1607327379532261 |
| Msapplication-TileImage |  |
Server nginx
Date Mon, 27 Jul 2026 22:33:49 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
X-vk-accelerator-cache HIT
Etag W/"939b58b4d607858335cb8d412e5e921a"
Last-modified Mon, 27 Jul 2026 14:02:17 GMT
Content-encoding gzip
