Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 99.86.109.58 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 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 99.86.109.58
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://ycombinator.com:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.ycombinator.com/ | 200 | HTTP/2 200 |
#1 URL https://ycombinator.com:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.ycombinator.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 38.1 ms |
| TCP Connect | 40 ms |
| TLS Handshake | 9 ms |
| Time To First Byte (TTFB) | 307.9 ms |
| Content Download | 168.8 ms |
| Total Response Time | 476.8 ms |
DNS Lookup 38.1 ms
TCP Connect 40 ms
TLS Handshake 9 ms
Time To First Byte (TTFB) 307.9 ms
Content Download 168.8 ms
Total Response Time 476.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubDomains |
| 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=63072000; includeSubDomains
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 Y Combinator
Detected Technologies
| Technology | React Google Analytics Cloudflare |
Technology React Google Analytics Cloudflare
HTTP Headers
| Date
| Sun, 30 Aug 2026 21:10:50 GMT |
| Content-type
| text/html; charset=utf-8 |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| X-download-options
| noopen |
| X-permitted-cross-domain-policies
| none |
| Referrer-policy
| strict-origin-when-cross-origin |
| Cross-origin-opener-policy
| same-origin |
| Vary
| X-Inertia,Accept-Encoding |
| Link
| ; rel=preload; as=style; nopush,; rel=modulepreload; as=script; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush |
| Etag
| W/"aadbce654a3be13b34d6f876b8bcd83c" |
| Cache-control
| max-age=0, private, must-revalidate |
| Content-security-policy-report-only
| script-src 'self' https: https://www.google-analytics.com https://cdn.amplitude.com 'unsafe-eval' 'unsafe-inline' data: 'nonce-I/71IcqE0V3k+vo90uS+dw=='; worker-src blob: data:; report-uri https://us.sentry.io/api/4506690010480640/security/?sentry_key=aab2498373841041d6b48d721aefbdc1&sentry_environment=production&sentry_release=561ea00d0206ec834444e008c98ceff605c50282 |
| Set-cookie
| _bf_session_key=DH3ZzLHNkqBkjm%2BpaCYYJEUjmSr3%2Btb7jxXOzTF1nqggKAq7XD71q9gU0ET%2Bz1bWCnQTtiB7Zev61RqdXZvtbPx4iaplmokcTzTVjx9z6i6lQmzQWXR%2B2Du7flIJuy8eXyK2W4E78tuhzxublMuBkJ2FAuTNjxkz%2BLd1gDqTMiHqt5juaJRgNt2l1Gv4qMel34PgumX3%2Bq9AJ1bDIkb%2F7SUi4id%2FkL8M%2Fh8UV0Nt39TvUxnufLwVLAv5qcjjezNEHXZ5dPSh0fwyDxIa0b0YaTNueF94J70%3D--qfJTnK%2FPltnJmICC--qAKI3p9VFVG39V8BOBd7Ag%3D%3D; path=/; secure; httponly; samesite=lax |
| X-request-id
| 5d4db989-f895-4efd-8578-e4f9393fbccf |
| X-runtime
| 0.073397 |
| Strict-transport-security
| max-age=63072000; includeSubDomains |
| Content-encoding
| gzip |
| Cf-cache-status
| DYNAMIC |
| Server
| cloudflare |
| Cf-ray
| a336c8d5fa02d171-CDG |
Meta Tags
| Csrf-param | authenticity_token |
| Csrf-token | YE5_Z6jACcBQyCNFAroZEfFsZNZIrHtsZRDrjVz6XTpXgNi4YPYTfZaL-mzQDIOKHk5FlvXYgZiwBL2bK6in3w |
Date Sun, 30 Aug 2026 21:10:50 GMT
Content-type text/html; charset=utf-8
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
X-content-type-options nosniff
X-download-options noopen
X-permitted-cross-domain-policies none
Referrer-policy strict-origin-when-cross-origin
Cross-origin-opener-policy same-origin
Vary X-Inertia,Accept-Encoding
Link ; rel=preload; as=style; nopush,; rel=modulepreload; as=script; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush,; rel=preload; as=style; crossorigin=; nopush
Etag W/"aadbce654a3be13b34d6f876b8bcd83c"
Cache-control max-age=0, private, must-revalidate
Content-security-policy-report-only script-src 'self' https: https://www.google-analytics.com https://cdn.amplitude.com 'unsafe-eval' 'unsafe-inline' data: 'nonce-I/71IcqE0V3k+vo90uS+dw=='; worker-src blob: data:; report-uri https://us.sentry.io/api/4506690010480640/security/?sentry_key=aab2498373841041d6b48d721aefbdc1&sentry_environment=production&sentry_release=561ea00d0206ec834444e008c98ceff605c50282
Set-cookie _bf_session_key=DH3ZzLHNkqBkjm%2BpaCYYJEUjmSr3%2Btb7jxXOzTF1nqggKAq7XD71q9gU0ET%2Bz1bWCnQTtiB7Zev61RqdXZvtbPx4iaplmokcTzTVjx9z6i6lQmzQWXR%2B2Du7flIJuy8eXyK2W4E78tuhzxublMuBkJ2FAuTNjxkz%2BLd1gDqTMiHqt5juaJRgNt2l1Gv4qMel34PgumX3%2Bq9AJ1bDIkb%2F7SUi4id%2FkL8M%2Fh8UV0Nt39TvUxnufLwVLAv5qcjjezNEHXZ5dPSh0fwyDxIa0b0YaTNueF94J70%3D--qfJTnK%2FPltnJmICC--qAKI3p9VFVG39V8BOBd7Ag%3D%3D; path=/; secure; httponly; samesite=lax
X-request-id 5d4db989-f895-4efd-8578-e4f9393fbccf
X-runtime 0.073397
Strict-transport-security max-age=63072000; includeSubDomains
Content-encoding gzip
Cf-cache-status DYNAMIC
Server cloudflare
Cf-ray a336c8d5fa02d171-CDG
