Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 18.180.147.215 |
| Server Software | Apache |
|
🔒 🟡 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. |
|
🕐 🟡 Slow Response (1359 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 🔵 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 18.180.147.215
Server Software Apache
🔒 🟡 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.
🕐 🟡 Slow Response (1359 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 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://agc.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.agc.com/ | 200 | HTTP/2 200 |
#1 URL https://agc.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.agc.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 158.9 ms |
| TCP Connect | 399 ms |
| TLS Handshake | 242.2 ms |
| Time To First Byte (TTFB) | 882.1 ms |
| Content Download | 477 ms |
| Total Response Time | 1359.1 ms |
DNS Lookup 158.9 ms
TCP Connect 399 ms
TLS Handshake 242.2 ms
Time To First Byte (TTFB) 882.1 ms
Content Download 477 ms
Total Response Time 1359.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | AGC |
| Meta Description | AGCグループは、「ガラス」「電子」「化学品」「ライフサイエンス」「セラミックス・その他」の事業領域で新たな価値創造に挑戦しています。 |
| Open Graph Title | AGC |
| Open Graph Description | AGCグループは、「ガラス」「電子」「化学品」「ライフサイエンス」「セラミックス・その他」の事業領域で新たな価値創造に挑戦しています。 |
| Open Graph Image | https://www.agc.com/ogp.png |
Title AGC Meta Description AGCグループは、「ガラス」「電子」「化学品」「ライフサイエンス」「セラミックス・その他」の事業領域で新たな価値創造に挑戦しています。 Open Graph Title AGC Open Graph Description AGCグループは、「ガラス」「電子」「化学品」「ライフサイエンス」「セラミックス・その他」の事業領域で新たな価値創造に挑戦しています。 Open Graph Image https://www.agc.com/ogp.png Detected Technologies
| Technology | jQuery Google Analytics Google Tag Manager Apache |
Technology jQuery Google Analytics Google Tag Manager Apache
HTTP Headers
| Date
| Fri, 21 Aug 2026 10:08:11 GMT |
| Content-type
| text/html |
| Content-length
| 39195 |
| Server
| Apache |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Last-modified
| Wed, 12 Aug 2026 03:15:56 GMT |
| Etag
| "991b-658d101733300" |
| Accept-ranges
| bytes |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1 |
| Description | AGCグループは、「ガラス」「電子」「化学品」「ライフサイエンス」「セラミックス・その他」の事業領域で新たな価値創造に挑戦しています。 |
Date Fri, 21 Aug 2026 10:08:11 GMT
Content-type text/html
Content-length 39195
Server Apache
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Last-modified Wed, 12 Aug 2026 03:15:56 GMT
Etag "991b-658d101733300"
Accept-ranges bytes
