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 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 185.199.109.153
Server Software GitHub.com
CDN CDN (MISS)
Compression gzip
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 | 21.4 ms |
| TCP Connect | 22.6 ms |
| TLS Handshake | 8.1 ms |
| Time To First Byte (TTFB) | 142.1 ms |
| Content Download | 0.2 ms |
| Total Response Time | 142.3 ms |
DNS Lookup 21.4 ms
TCP Connect 22.6 ms
TLS Handshake 8.1 ms
Time To First Byte (TTFB) 142.1 ms
Content Download 0.2 ms
Total Response Time 142.3 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
Detected Technologies
| Technology | Google Analytics Google Tag Manager Node.js Gatsby |
Technology Google Analytics Google Tag Manager Node.js Gatsby
HTTP Headers
| Server
| GitHub.com |
| Content-type
| text/html; charset=utf-8 |
| Last-modified
| Wed, 11 Nov 2020 00:54:39 GMT |
| Access-control-allow-origin
| * |
| Etag
| W/"5fab364f-5d21" |
| Expires
| Thu, 20 Aug 2026 05:17:38 GMT |
| Cache-control
| max-age=600 |
| Content-encoding
| gzip |
| X-proxy-cache
| MISS |
| X-github-request-id
| 9D1A:1EC02:1ECD09B:1EFD476:6A868B9A |
| X-github-edge-region
| fra |
| Accept-ranges
| bytes |
| Age
| 0 |
| Date
| Thu, 20 Aug 2026 05:07:38 GMT |
| Via
| 1.1 varnish |
| X-served-by
| cache-par-lfpb1150085-PAR |
| X-cache
| MISS |
| X-cache-hits
| 0 |
| X-timer
| S1787202459.841865,VS0,VE110 |
| Vary
| Accept-Encoding |
| X-fastly-request-id
| 15777a7aca5c2e3a93ea221aa6046ca7917f36b1 |
| Content-length
| 5399 |
Meta Tags
| X-ua-compatible | ie=edge |
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Generator | Gatsby 2.25.3 |
| Mobile-web-app-capable | yes |
| Theme-color | #fff |
| Application-name | jwatts.me |
| Apple-mobile-web-app-capable | yes |
| Apple-mobile-web-app-status-bar-style | black-translucent |
| Apple-mobile-web-app-title | jwatts.me |
Server GitHub.com
Content-type text/html; charset=utf-8
Last-modified Wed, 11 Nov 2020 00:54:39 GMT
Access-control-allow-origin *
Etag W/"5fab364f-5d21"
Expires Thu, 20 Aug 2026 05:17:38 GMT
Cache-control max-age=600
Content-encoding gzip
X-proxy-cache MISS
X-github-request-id 9D1A:1EC02:1ECD09B:1EFD476:6A868B9A
X-github-edge-region fra
Accept-ranges bytes
Age 0
Date Thu, 20 Aug 2026 05:07:38 GMT
Via 1.1 varnish
X-served-by cache-par-lfpb1150085-PAR
X-cache MISS
X-cache-hits 0
X-timer S1787202459.841865,VS0,VE110
Vary Accept-Encoding
X-fastly-request-id 15777a7aca5c2e3a93ea221aa6046ca7917f36b1
Content-length 5399
