Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 185.199.108.153 |
| Server Software | GitHub.com |
| CDN | CDN (MISS) |
|
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 185.199.108.153
Server Software GitHub.com
CDN CDN (MISS)
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.
Performance
| DNS Lookup | 156.1 ms |
| TCP Connect | 157.5 ms |
| TLS Handshake | 6.8 ms |
| Time To First Byte (TTFB) | 271.9 ms |
| Content Download | 0.1 ms |
| Total Response Time | 272 ms |
DNS Lookup 156.1 ms
TCP Connect 157.5 ms
TLS Handshake 6.8 ms
Time To First Byte (TTFB) 271.9 ms
Content Download 0.1 ms
Total Response Time 272 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
HTTP Headers
| Server
| GitHub.com |
| Content-type
| text/html; charset=utf-8 |
| Last-modified
| Thu, 20 Nov 2025 16:05:25 GMT |
| Access-control-allow-origin
| * |
| Etag
| "691f3c45-47" |
| Expires
| Mon, 24 Aug 2026 07:12:00 GMT |
| Cache-control
| max-age=600 |
| X-proxy-cache
| MISS |
| X-github-request-id
| F99E:16D245:5E2504C:5EFB6CA:6A8BEC67 |
| X-github-edge-region
| fra |
| Accept-ranges
| bytes |
| Age
| 0 |
| Date
| Mon, 24 Aug 2026 07:02:00 GMT |
| Via
| 1.1 varnish |
| X-served-by
| cache-par-lfpb1150051-PAR |
| X-cache
| MISS |
| X-cache-hits
| 0 |
| X-timer
| S1787554920.479344,VS0,VE106 |
| Vary
| Accept-Encoding |
| X-fastly-request-id
| b5bb2b285504b2639ba284d761c169b3d375d80b |
| Content-length
| 71 |
Server GitHub.com
Content-type text/html; charset=utf-8
Last-modified Thu, 20 Nov 2025 16:05:25 GMT
Access-control-allow-origin *
Etag "691f3c45-47"
Expires Mon, 24 Aug 2026 07:12:00 GMT
Cache-control max-age=600
X-proxy-cache MISS
X-github-request-id F99E:16D245:5E2504C:5EFB6CA:6A8BEC67
X-github-edge-region fra
Accept-ranges bytes
Age 0
Date Mon, 24 Aug 2026 07:02:00 GMT
Via 1.1 varnish
X-served-by cache-par-lfpb1150051-PAR
X-cache MISS
X-cache-hits 0
X-timer S1787554920.479344,VS0,VE106
Vary Accept-Encoding
X-fastly-request-id b5bb2b285504b2639ba284d761c169b3d375d80b
Content-length 71
