Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 34.160.71.205 |
| Compression | gzip |
|
🕐 🟡 Slow Response (1201 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 34.160.71.205
Compression gzip
🕐 🟡 Slow Response (1201 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://cna.com.tw:443 | 301 | HTTP/2 301 |
| 2 | https://www.cna.com.tw/ | 200 | HTTP/2 200 |
#1 URL https://cna.com.tw:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.cna.com.tw/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 25.3 ms |
| TCP Connect | 27.4 ms |
| TLS Handshake | 24 ms |
| Time To First Byte (TTFB) | 1148.2 ms |
| Content Download | 52.8 ms |
| Total Response Time | 1201 ms |
DNS Lookup 25.3 ms
TCP Connect 27.4 ms
TLS Handshake 24 ms
Time To First Byte (TTFB) 1148.2 ms
Content Download 52.8 ms
Total Response Time 1201 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000;
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | 中央社 CNA |
| Meta Description | 24小時報導國際、財經、科技、醫藥、生活、運動、教育、政治、影劇、社會、地方即時新聞的網站，並提供社群討論、分享功能。 |
| Robots Meta | noindex |
| Open Graph Title | 中央社 CNA |
| Open Graph Description | 24小時報導國際、財經、科技、醫藥、生活、運動、教育、政治、影劇、社會、地方即時新聞的網站，並提供社群討論、分享功能。 |
| Open Graph Image | https://imgcdn.cna.com.tw/www/images/pic_fb.jpg |
| Twitter Card | summary_large_image |
| Twitter Title | 中央社 CNA |
| Twitter Description | 24小時報導國際、財經、科技、醫藥、生活、運動、教育、政治、影劇、社會、地方即時新聞的網站，並提供社群討論、分享功能。 |
| Twitter Image | https://imgcdn.cna.com.tw/www/images/pic_fb.jpg |
Title 中央社 CNA Meta Description 24小時報導國際、財經、科技、醫藥、生活、運動、教育、政治、影劇、社會、地方即時新聞的網站，並提供社群討論、分享功能。 Robots Meta noindex Open Graph Title 中央社 CNA Open Graph Description 24小時報導國際、財經、科技、醫藥、生活、運動、教育、政治、影劇、社會、地方即時新聞的網站，並提供社群討論、分享功能。 Open Graph Image https://imgcdn.cna.com.tw/www/images/pic_fb.jpg Twitter Card summary_large_image Twitter Title 中央社 CNA Twitter Description 24小時報導國際、財經、科技、醫藥、生活、運動、教育、政治、影劇、社會、地方即時新聞的網站，並提供社群討論、分享功能。 Twitter Image https://imgcdn.cna.com.tw/www/images/pic_fb.jpg Detected Technologies
| Technology | Google Analytics Google Tag Manager |
Technology Google Analytics Google Tag Manager
HTTP Headers
| Cache-control
| public, max-age=120 |
| Content-type
| text/html; charset=utf-8 |
| Expires
| Thu, 20 Aug 2026 02:13:02 GMT |
| Last-modified
| Thu, 20 Aug 2026 02:11:02 GMT |
| Vary
| X-CnaInAPP, X-CnaInAPPFontSize, X-CnaInAPPDarkMode, Accept-Encoding |
| X-frame-options
| SAMEORIGIN |
| Strict-transport-security
| max-age=31536000; |
| X-content-type-options
| nosniff |
| Date
| Thu, 20 Aug 2026 02:11:02 GMT |
| Via
| 1.1 google |
| Content-encoding
| gzip |
| Cache_id
| LBG |
| Cache_status
| miss |
| Alt-svc
| h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 |
Meta Tags
| Description | 24小時報導國際、財經、科技、醫藥、生活、運動、教育、政治、影劇、社會、地方即時新聞的網站，並提供社群討論、分享功能。 |
| Robots | noindex |
| Viewport | width=device-width, initial-scale=1.0, maximum-scale=5.0 |
| X-UA-Compatible | IE=11 |
| Author | 中央通訊社 |
| Fb:admins | 100000193024403 |
| Fb:app_id | 524202197752727 |
| Fb:pages | 148395741852581 |
| Article:author | https://www.facebook.com/cnanewstaiwan |
| Article:publisher | https://www.facebook.com/cnanewstaiwan |
| Token | MTc4NzE5MTg1NS5odWVwOStPMUE1ZDN4TGE4V0traHBLSTZyeG91K0V3cnpoUVExYXFXa1Q0PQ== |
| Dailymotion-domain-verification | dmh18yyush7adi14v |
Cache-control public, max-age=120
Content-type text/html; charset=utf-8
Expires Thu, 20 Aug 2026 02:13:02 GMT
Last-modified Thu, 20 Aug 2026 02:11:02 GMT
Vary X-CnaInAPP, X-CnaInAPPFontSize, X-CnaInAPPDarkMode, Accept-Encoding
X-frame-options SAMEORIGIN
Strict-transport-security max-age=31536000;
X-content-type-options nosniff
Date Thu, 20 Aug 2026 02:11:02 GMT
Via 1.1 google
Content-encoding gzip
Cache_id LBG
Cache_status miss
Alt-svc h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
