Nexus
An AI assistant answers callers you don't know, on Android and iPhone. People in your contacts ring like normal. Invite-only: join the wait list.
Estimated origin: United States
Added 10 Nov 2026
Analysed 10 Nov 2026
via 
What we found
- There are no SPF or DMARC records, so anyone can send email that claims to come from this domain.
- It has a privacy policy, but we found no terms of service.
- It sends five of the six security headers we check; the missing one is Permissions-Policy.
- The site is served through Cloudflare, with a domain registered 6 months before launch.
Built with: 4 technologies
| Technology | Type |
|---|---|
| Infrastructure | |
Cloudflare
|
CDN |
| HSTS | Security |
Resend
(2)
|
Transactional email |
| Commerce & Payments | |
Stripe
|
Payments |
Each technology links to its own page: which other new sites launched with it.
Site checks
| Custom title and meta description | |
| Open Graph tags (title, image, description) | |
| Twitter card meta tags | |
| Canonical URL declared | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) | |
| Page title is 66 characters Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible. | |
| Meta description is 251 characters Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear. |
| Referrer-Policy | |
| X-Frame-Options | |
| Permissions-Policy experimental | |
| X-Content-Type-Options | |
| Content-Security-Policy | |
| Strict-Transport-Security | |
| X-XSS-Protection deprecated, not counted |
| Privacy policy /privacy | |
| Terms of service not detected |
Mentions: Cookies
| robots.txt | |
| sitemap.xml 23 URLs | |
| security.txt | |
| llms.txt | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt published | |
| No AI bots blocked in robots.txt | |
| Content-Signal none declared | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF | Not published | |
| DMARC | Not published | |
| DKIM | Found | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Without SPF and DMARC, anyone can send email that claims to come from this domain. Those two are the records to add first.
Hosting and network
| Network | CLOUDFLARENET - Cloudflare, Inc., US AS13335, US |
|---|---|
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 10 Oct 2026 to 8 Jan 2027, as captured |
| Domain age | 7 months registered Apr 2026, Cloudflare, Inc |
| Green hosting | Yes per The Green Web Foundation |
| Page build | 3 JS files, 1 CSS file 2 third-party domains |
| App manifest | Nexus Portal display standalone; 4 icons |
| Brand colours |
Storage: 1 item
| Name | Lifetime | Set by |
|---|---|---|
| screener | session | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 255 ms | good, faster than 50% of sites |
| Largest contentful paint | 972 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 22 KB | light |
| Image weight | 9 KB | light |
| Images | 2 | 1 without width and height, 2 without alt text |
| Third-party domains | 2 | |
| Console errors | 11 | worth a look |
| Failed requests | 4 | worth fixing |
Broken requests to the site itself (4), worth fixing
- 403 /static/app.js
- 403 /static/icons/icon-192.png
- 403 /static/theme.js
- 403 /static/fonts/nunito-latin-wght-normal.woff2
From a single automated render of the home page. A quick guide, not a substitute for Lighthouse or field data. How we measure
Notes
- Looks AI-built: no AI signals. How much the site looks AI-generated. It is a pattern match shown for interest, not a verdict.
- Performance comes from one render on 10 November 2026 and will vary between visits.
How we know
FirstSited records what new websites are built with, usually within a day of going live. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We checked this one in full: its tech stack, DNS, security headers and page basics. This page is what we saw on 10 November 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Watch any of them and get every new site that uses it as it goes live, from £15 a month.