Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 166.117.182.151 |
| Server Software | Apache |
| CDN | CDN (Miss from cloudfront) |
|
🔒 🟡 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 (1264 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 166.117.182.151
Server Software Apache
CDN CDN (Miss from cloudfront)
🔒 🟡 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 (1264 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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://ocn.ne.jp:443 | 301 | HTTP/2 301 |
| 2 | https://www.ocn.ne.jp:443/ | 200 | HTTP/2 200 |
#1 URL https://ocn.ne.jp:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.ocn.ne.jp:443/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 9.6 ms |
| TCP Connect | 10.9 ms |
| TLS Handshake | 11.7 ms |
| Time To First Byte (TTFB) | 1040.8 ms |
| Content Download | 223.3 ms |
| Total Response Time | 1264.1 ms |
DNS Lookup 9.6 ms
TCP Connect 10.9 ms
TLS Handshake 11.7 ms
Time To First Byte (TTFB) 1040.8 ms
Content Download 223.3 ms
Total Response Time 1264.1 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 | OCNトップページ |
| Meta Description | インターネットプロバイダーOCNのトップページです。光回線、高速モバイルといったさまざまなインターネット接続サービスを提供しています。 |
| Canonical | https://www.ocn.ne.jp |
| Open Graph Title | OCNトップページ |
| Open Graph Description | インターネットプロバイダーOCNのトップページです。光回線、高速モバイルといったさまざまなインターネット接続サービスを提供しています。 |
| Open Graph Image | /ocn_assets/pc/img/ogp.png |
| Twitter Card | summary_large_image |
Title OCNトップページ Meta Description インターネットプロバイダーOCNのトップページです。光回線、高速モバイルといったさまざまなインターネット接続サービスを提供しています。 Canonical https://www.ocn.ne.jp Open Graph Title OCNトップページ Open Graph Description インターネットプロバイダーOCNのトップページです。光回線、高速モバイルといったさまざまなインターネット接続サービスを提供しています。 Open Graph Image /ocn_assets/pc/img/ogp.png Twitter Card summary_large_image Detected Technologies
| Technology | jQuery Google Analytics Google Tag Manager Apache PHP |
Technology jQuery Google Analytics Google Tag Manager Apache PHP
HTTP Headers
| Content-type
| text/html; charset=UTF-8 |
| Date
| Thu, 23 Jul 2026 22:46:19 GMT |
| Expires
| 0 |
| Set-cookie
| top_session=eyJpdiI6Ino2U3FaMWt5VU9uMnVTdnljUndtNnc9PSIsInZhbHVlIjoiak1oN3BGY09BZ285L0o5Y0Z4bFc5WDMyMUdEZzRabTRiUXd1N0ZOZzNCUFBlN3F5dTZJeU92UnAyMEoyRUJ1b2VaVjFzZmZWNXFPM0pwcWJxeFY4T1FGdHFuRFoxem94MTNodU1qMHprc3Y2NUdCaHcwdmJFaTNaNlIvYzRLd3QiLCJtYWMiOiJjNjIyNTM3MGNjZTU5ODY2NWJlNDNkNzhmODJkM2MzOTRjOGEzZDg2OGE0ZWQyYmViYTE2Y2VhNGY4OTI4Zjg3IiwidGFnIjoiIn0%3D; expires=Fri, 24 Jul 2026 00:46:19 GMT; Max-Age=7200; path=/; secure; httponly |
| Server
| Apache |
| Cache-control
| must-revalidate, no-cache, no-store, private |
| Pragma
| no-cache |
| X-cache
| Miss from cloudfront |
| Via
| 1.1 2d2a52e6a3e5c25c93ad74a35ed41b4c.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG50-P3 |
| X-amz-cf-id
| TsuoWGHDtYJRqScnN1bBgoW-K80idLVN9FnggWGduFjinLC09yk0Vg== |
Meta Tags
| X-UA-Compatible | IE=edge |
| Content-Type | text/html; charset=UTF-8 |
| Csrf-token | 1uUz8OexMgYIUA7OqMeyitS6uZBNcZmIr3HCHUoH |
| Content-language | ja |
| Description | インターネットプロバイダーOCNのトップページです。光回線、高速モバイルといったさまざまなインターネット接続サービスを提供しています。 |
| Keywords | OCN,プロバイダー,光回線,OCN 光,フレッツ光,ドコモ光,OCN for ドコモ光,OCN モバイル ONE,モバイル,格安SIM,格安スマホ,インターネット接続 |
| Content-Style-Type | text/css |
| Content-Script-Type | text/javascript |
Content-type text/html; charset=UTF-8
Date Thu, 23 Jul 2026 22:46:19 GMT
Expires 0
Set-cookie top_session=eyJpdiI6Ino2U3FaMWt5VU9uMnVTdnljUndtNnc9PSIsInZhbHVlIjoiak1oN3BGY09BZ285L0o5Y0Z4bFc5WDMyMUdEZzRabTRiUXd1N0ZOZzNCUFBlN3F5dTZJeU92UnAyMEoyRUJ1b2VaVjFzZmZWNXFPM0pwcWJxeFY4T1FGdHFuRFoxem94MTNodU1qMHprc3Y2NUdCaHcwdmJFaTNaNlIvYzRLd3QiLCJtYWMiOiJjNjIyNTM3MGNjZTU5ODY2NWJlNDNkNzhmODJkM2MzOTRjOGEzZDg2OGE0ZWQyYmViYTE2Y2VhNGY4OTI4Zjg3IiwidGFnIjoiIn0%3D; expires=Fri, 24 Jul 2026 00:46:19 GMT; Max-Age=7200; path=/; secure; httponly
Server Apache
Cache-control must-revalidate, no-cache, no-store, private
Pragma no-cache
X-cache Miss from cloudfront
Via 1.1 2d2a52e6a3e5c25c93ad74a35ed41b4c.cloudfront.net (CloudFront)
X-amz-cf-pop CDG50-P3
X-amz-cf-id TsuoWGHDtYJRqScnN1bBgoW-K80idLVN9FnggWGduFjinLC09yk0Vg==
