Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 185.199.109.153 |
| Server Software | GitHub.com |
| CDN | CDN (MISS) |
| Compression | gzip |
|
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 185.199.109.153
Server Software GitHub.com
CDN CDN (MISS)
Compression gzip
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 | 19.3 ms |
| TCP Connect | 20.6 ms |
| TLS Handshake | 8.5 ms |
| Time To First Byte (TTFB) | 153 ms |
| Content Download | 0.5 ms |
| Total Response Time | 153.5 ms |
DNS Lookup 19.3 ms
TCP Connect 20.6 ms
TLS Handshake 8.5 ms
Time To First Byte (TTFB) 153 ms
Content Download 0.5 ms
Total Response Time 153.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31556952 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31556952
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title 3MFX | 量化交易專家
Detected Technologies
| Technology | Google Analytics |
Technology Google Analytics
HTTP Headers
| Server
| GitHub.com |
| Content-type
| text/html; charset=utf-8 |
| Last-modified
| Tue, 18 Aug 2026 03:49:46 GMT |
| Access-control-allow-origin
| * |
| Strict-transport-security
| max-age=31556952 |
| Etag
| W/"6a83d65a-f867" |
| Expires
| Thu, 20 Aug 2026 09:59:14 GMT |
| Cache-control
| max-age=600 |
| Content-encoding
| gzip |
| X-proxy-cache
| MISS |
| X-github-request-id
| A60A:3A9623:28131AC:2853FBD:6A86CD99 |
| X-github-edge-region
| fra |
| Accept-ranges
| bytes |
| Age
| 0 |
| Date
| Thu, 20 Aug 2026 09:49:14 GMT |
| Via
| 1.1 varnish |
| X-served-by
| cache-par-lfpb1150090-PAR |
| X-cache
| MISS |
| X-cache-hits
| 0 |
| X-timer
| S1787219354.985121,VS0,VE122 |
| Vary
| Accept-Encoding |
| X-fastly-request-id
| da611aca17d9a7bf3656f404f3508bd3d7c96f11 |
| Content-length
| 11683 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
Server GitHub.com
Content-type text/html; charset=utf-8
Last-modified Tue, 18 Aug 2026 03:49:46 GMT
Access-control-allow-origin *
Strict-transport-security max-age=31556952
Etag W/"6a83d65a-f867"
Expires Thu, 20 Aug 2026 09:59:14 GMT
Cache-control max-age=600
Content-encoding gzip
X-proxy-cache MISS
X-github-request-id A60A:3A9623:28131AC:2853FBD:6A86CD99
X-github-edge-region fra
Accept-ranges bytes
Age 0
Date Thu, 20 Aug 2026 09:49:14 GMT
Via 1.1 varnish
X-served-by cache-par-lfpb1150090-PAR
X-cache MISS
X-cache-hits 0
X-timer S1787219354.985121,VS0,VE122
Vary Accept-Encoding
X-fastly-request-id da611aca17d9a7bf3656f404f3508bd3d7c96f11
Content-length 11683
