Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.21.21.193 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 Mixed Content (3 HTTP resources) | The page is served over HTTPS but loads 3 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 104.21.21.193
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (3 HTTP resources) The page is served over HTTPS but loads 3 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 28.5 ms |
| TCP Connect | 30.2 ms |
| TLS Handshake | 7.7 ms |
| Time To First Byte (TTFB) | 146.4 ms |
| Content Download | 0.2 ms |
| Total Response Time | 146.6 ms |
DNS Lookup 28.5 ms
TCP Connect 30.2 ms
TLS Handshake 7.7 ms
Time To First Byte (TTFB) 146.4 ms
Content Download 0.2 ms
Total Response Time 146.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | 落灰陶與空間藝術 |
| Meta Description | 落灰陶與空間藝術 |
| Robots Meta | all |
Title 落灰陶與空間藝術
Meta Description 落灰陶與空間藝術
Robots Meta all
Detected Technologies
| Technology | Bootstrap jQuery Cloudflare PHP |
Technology Bootstrap jQuery Cloudflare PHP
HTTP Headers
| Date
| Thu, 20 Aug 2026 15:51:42 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| cloudflare |
| Vary
| Accept-Encoding |
| Cache-control
| public, max-age=3600 |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-response-time
| 35.32ms |
| Strict-transport-security
| max-age=31536000 |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=niDesnimfWeABafvKfi8i6Gq5kOa6EK9nwe1V%2Fdu1P%2FPo5Y6l5qop4Eji3pBFewzX%2Fmsfcnv7rZB%2FMR0XRhbMuV017dNvjBR3s5Yxh630xoneIpC%2B%2B5TCxtQhovP%2Fay4mUvQZzygAztAyw%3D%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Content-encoding
| gzip |
| Cf-ray
| a2e28f9c6ea00251-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1 |
| Keywords | 落灰陶與空間藝術 |
| Description | 落灰陶與空間藝術 |
| RATING | general |
| REVISIT-AFTER | 1 Days |
| ROBOTS | all |
| Googlebot | index,follow |
Date Thu, 20 Aug 2026 15:51:42 GMT
Content-type text/html; charset=utf-8
Server cloudflare
Vary Accept-Encoding
Cache-control public, max-age=3600
X-content-type-options nosniff
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
Referrer-policy strict-origin-when-cross-origin
X-response-time 35.32ms
Strict-transport-security max-age=31536000
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=niDesnimfWeABafvKfi8i6Gq5kOa6EK9nwe1V%2Fdu1P%2FPo5Y6l5qop4Eji3pBFewzX%2Fmsfcnv7rZB%2FMR0XRhbMuV017dNvjBR3s5Yxh630xoneIpC%2B%2B5TCxtQhovP%2Fay4mUvQZzygAztAyw%3D%3D"}]}
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-encoding gzip
Cf-ray a2e28f9c6ea00251-CDG
Alt-svc h3=":443"; ma=86400
