27T Worlds to Explore on iOS
27 trillion worlds to explore. 4,100 fauna. Your next big adventure. UNKNOWN is a free-to-play space exploration game available now on iPhone and iPad.
What we found
- It sends one of the six security headers we check; Content-Security-Policy is among those missing.
- Built with Next.js and React, the site is hosted on Vercel, with a domain registered 4 weeks before launch.
Built with: 8 technologies
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For dark pages
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How it fits together
Each technology runs on, or extends, the one it sits under.
| Technology | Type |
|---|---|
| Infrastructure | |
GoDaddy DNS
|
DNS |
Vercel
|
Hosting |
| HSTS | Security |
Google Workspace
(2)
|
Business email |
| Build & Framework | |
React
(2)
|
Framework |
Next.js
(5)
|
Meta-framework |
| Analytics & Marketing | |
Google Search Console
|
SEO |
| Business Tools | |
Vercel Live
|
Collaboration |
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) missing og:image | |
| Twitter card meta tags | |
| Canonical URL declared | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) |
| 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 /games/unknown/privacy | |
| Terms of service /games/unknown/terms |
Mentions: Do Not Sell, Updated: NOVEMBER 12, 2026
| robots.txt | |
| sitemap.xml 86 URLs | |
| security.txt optional | |
| llms.txt optional | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt published not published | |
| No AI bots blocked in robots.txt | |
| Content-Signal none declared | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF ~all | Soft-fail (~all), common and accepted | |
| DMARC p=quarantine | Quarantine | |
| DKIM | Found | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Hosting and network
| Network | AMAZON-02 - Amazon.com, Inc., US AS16509, US |
|---|---|
| DNS | GoDaddy DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Google Trust Services valid 13 Oct 2026 to 11 Jan 2027, as captured |
| Domain age | 1 month registered Oct 2026, GoDaddy.com, LLC |
| Green hosting | No record per The Green Web Foundation |
| Page build | 13 JS files, 2 CSS files 1 third-party domain, code splitting |
| Brand colours |
Storage: 0 items
Nothing stored in the browser on page load.
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 132 ms | good, faster than 80% of sites |
| Largest contentful paint | 720 ms | good |
| Layout shift | 0.02 | good |
| Page weight | 3.9 MB | heavy |
| Image weight | 3.3 MB | heavy |
| Images | 41 | 25 larger than shown, 1 without width and height, 2 without alt text |
| Third-party domains | 1 | |
| Console errors | 0 | none |
| Failed requests | 0 | none |
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: few AI signals.
How much the site looks AI-generated. It is a pattern match shown for interest, not a verdict.
Which signals fired
Signal Points AI palette signals +5 AI writing signals +5 - Performance comes from one render on 13 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 13 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.