🌐
si.inc 200
🔒 SSL Valid
📊 What the data says
This site is hosted by Cloudflare in San Francisco and utilizes the Hugo framework. It features excellent performance scores of 99 on mobile and 100 on desktop, with an SSL certificate valid until January 2027. The domain was registered in 2024 and maintains a stable status with an HTTP 200 response.
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 72d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 233d
Hosting The company and location where this website's server is physically located.Read more →
Cloudflare
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
0/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
172.64.144.191
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
99
mob
Uptime
100%
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 99
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Mobile
Score
Accessibility
Best Practices
SEO
LCP
1.53s
CLS
0.000
FCP
1.53s
TTFB
0.00s
TBT
0ms
SI
2.52s
Desktop
Score
Accessibility
Best Practices
SEO
LCP
0.40s
CLS
0.000
FCP
0.40s
TTFB
0.01s
TBT
0ms
SI
0.40s
Checked: 2026-10-28 00:15:13.206077 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 2
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🌐 CDN
Cloudflare
📄 Static Site Generator
Hugo
Screenshot
Processing...
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⏳
Screenshot is being captured...
DNS Records DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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| A (IPv4) | 172.64.144.191104.18.43.65 |
| AAAA (IPv6) | 2a06:98c1:3105::6812:2b412606:4700:4405::ac40:90bf |
| NS | lilith.ns.cloudflare.comtony.ns.cloudflare.com |
| MX | 1 aspmx.l.google.com10 alt3.aspmx.l.google.com10 alt4.aspmx.l.google.com5 alt1.aspmx.l.google.com5 alt2.aspmx.l.google.com |
| TXT (10) |
Services configured via TXT:
Apple
Google
Stripe
+6 other TXT record(s)
Show all TXT recordsgoogle-site-verification=FQe3MMXx9OIJU7V_hN1SrvtcspZIFJHOlZO_pg7O25A planet-scale-domain-verification-3yc046=TV2i1NRCL9AO4jLhiisbS2qNl stripe-verification=5CC3A29578D5F73313DA08B4B44CCFC40FCA72FB8B2C455AAD2B423FF6E20C41 v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all TAILSCALE-KgXYLzc4CSs9pbaHMivT anthropic-domain-verification-xt6yxb=nVs6oroy3CDVf455YvLbbm0mk apple-domain-verification=L1Y8lH0vXWmil55R carta-domain-verification-a8g9a4=ONt1Wk18ojOrnTDEcjWoR28OD cloudflare_dashboard_sso=6252e8101caa7b9545010ae1d6bae105 cursor-domain-verification-nyb7sk=75jCjlTKsk0Va3bYxWk7Kv2p7 |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Cloudflare, Inc. |
| Registered | 2024-06-19 |
| Expires | 2027-06-19 (in 233 days) |
| Last Updated | 2026-03-22 |
| Status | client transfer prohibited |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | si.inc |
| Issuer | Google Trust Services |
| Valid From | 2026-10-11 |
| Valid Until | 2027-01-09 (72 days left) |
| SANs (1) | si.inc |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | cloudflare |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://si.inc/ |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| cache-control | public, max-age=0, must-revalidate |
| cf-ray | a51e38d5ca9d3910-IAD |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more → CDN: Cloudflare
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ℹ️ This site uses a CDN. The location shown is the CDN edge server, not the origin server.
| IP Address | 172.64.144.191 |
| Provider | Cloudflare |
| Organization | Cloudflare, Inc. |
| ASN | AS13335 |
| Location | San Francisco, California, US |
| Coordinates | 37.7621, -122.3971 |
Security Score
D (3/7)
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Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
No paths are disallowed — everything is crawlable.
| Sitemap | Found 16 pages |
| Last modified | 2026-04-30T00:00:00+00:00 |
Social & Meta Tags
Complete
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| Title | Standard Intelligence |
| Description | An aligned AGI lab. |
| OG Title | Standard Intelligence |
| OG Description | An aligned AGI lab. |
| OG Type | website |
| Language | en-us |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | ✓ Present v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all |
| DMARC | Not set |
| MX Records | 1 → aspmx.l.google.com 10 → alt3.aspmx.l.google.com 10 → alt4.aspmx.l.google.com 5 → alt1.aspmx.l.google.com 5 → alt2.aspmx.l.google.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 18 active 1 for sale 5 available
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 4493ms |
| Last Checked | 2026-10-28 08:01:40.622364 |
| Uptime (30d) | 100% |