Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.21.33.2 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🕐 🟡 Slow Response (1144 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 104.21.33.2
Server Software cloudflare
CDN Cloudflare
Compression gzip
🕐 🟡 Slow Response (1144 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).
Performance
| DNS Lookup | 10.4 ms |
| TCP Connect | 12.5 ms |
| TLS Handshake | 7.9 ms |
| Time To First Byte (TTFB) | 988.7 ms |
| Content Download | 155.4 ms |
| Total Response Time | 1144.1 ms |
DNS Lookup 10.4 ms
TCP Connect 12.5 ms
TLS Handshake 7.9 ms
Time To First Byte (TTFB) 988.7 ms
Content Download 155.4 ms
Total Response Time 1144.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| Permissions Policy | ✔ 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
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | 出國前一定要知道的行前準備指南｜台胞證・簽證・行前檢查 - 行前旅遊網 |
| Meta Description | 台胞證、各國簽證、長期停留與商務出國準備重點整理 |
| Canonical | https://www.chinavisa.com.tw/ |
| Robots Meta | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Open Graph Title | 出國前一定要知道的行前準備指南｜台胞證・簽證・行前檢查 - 行前旅遊網 |
| Open Graph Description | 台胞證、各國簽證、長期停留與商務出國準備重點整理 |
| Twitter Card | summary_large_image |
| Twitter Title | 出國前一定要知道的行前準備指南｜台胞證・簽證・行前檢查 - 行前旅遊網 |
| Twitter Description | 台胞證、各國簽證、長期停留與商務出國準備重點整理 |
Title 出國前一定要知道的行前準備指南｜台胞證・簽證・行前檢查 - 行前旅遊網
Meta Description 台胞證、各國簽證、長期停留與商務出國準備重點整理
Canonical https://www.chinavisa.com.tw/
Robots Meta follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
Open Graph Title 出國前一定要知道的行前準備指南｜台胞證・簽證・行前檢查 - 行前旅遊網
Open Graph Description 台胞證、各國簽證、長期停留與商務出國準備重點整理
Twitter Card summary_large_image
Twitter Title 出國前一定要知道的行前準備指南｜台胞證・簽證・行前檢查 - 行前旅遊網
Twitter Description 台胞證、各國簽證、長期停留與商務出國準備重點整理
Detected Technologies
| Technology | WordPress WooCommerce jQuery Google Analytics Cloudflare PHP Gatsby |
Technology WordPress WooCommerce jQuery Google Analytics Cloudflare PHP Gatsby
HTTP Headers
| Date
| Tue, 28 Jul 2026 06:38:43 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Permissions-policy
| private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com") |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Cache-control
| max-age=0 |
| Expires
| Tue, 28 Jul 2026 06:38:43 GMT |
| Vary
| Accept-Encoding |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=W62q3lY0MqsfNAXbL1NCUPWqtUwPkzD8U80g7%2FqOvlI2j8ffH7gAQ5tLNW6bLNV7TEiRIY4afr8EUg%2FRG5QkpEjo%2FhtWxidPF2rVWIh3sefuRBcrdWf82bOnh8x2vl1SNXPM1ZJ0OZDHafFY5yguq3rh5w%3D%3D"}]} |
| Server
| cloudflare |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Content-encoding
| gzip |
| Cf-ray
| a221e1ee4bfe1310-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | 台胞證、各國簽證、長期停留與商務出國準備重點整理 |
| Robots | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Article:published_time | 2026-01-07T05:58:07+00:00 |
| Article:modified_time | 2026-01-10T08:34:50+00:00 |
| Generator | Elementor 4.1.4; features: additional_custom_breakpoints; settings: css_print_method-internal, google_font-enabled, font_display-swap |
| Msapplication-TileImage |  |
Date Tue, 28 Jul 2026 06:38:43 GMT
Content-type text/html; charset=UTF-8
Permissions-policy private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Cache-control max-age=0
Expires Tue, 28 Jul 2026 06:38:43 GMT
Vary Accept-Encoding
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=W62q3lY0MqsfNAXbL1NCUPWqtUwPkzD8U80g7%2FqOvlI2j8ffH7gAQ5tLNW6bLNV7TEiRIY4afr8EUg%2FRG5QkpEjo%2FhtWxidPF2rVWIh3sefuRBcrdWf82bOnh8x2vl1SNXPM1ZJ0OZDHafFY5yguq3rh5w%3D%3D"}]}
Server cloudflare
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-encoding gzip
Cf-ray a221e1ee4bfe1310-CDG
Alt-svc h3=":443"; ma=86400
