Jakozaur

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A voxel San Francisco Bay Area on real map data. Plan the line, pick the boring machine, cut the red tape: can you build it within 2x of what Poland pays?

Games Added 11 Nov 2026 Analysed 11 Nov 2026 via Hacker News

Own this site?

What we found

  1. We found no privacy policy or terms of service.
  2. There are no SPF or DMARC records, so anyone can send email that claims to come from this domain.
  3. It sends none of the six security headers we check.
  4. The site is hosted on GitHub Pages and served through Fastly.
  5. Two more gaps are listed further down the page.

Built with: 3 technologies

TechnologyType
Infrastructure
Fastly CDN
GitHub Pages Hosting
Build & Framework
Vite Developer tools

Each technology links to its own page: which other new sites launched with it.

Site checks

Page basicsHow we check
Custom title and meta description
Open Graph tags (title, image, description) missing og:image
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.
Canonical URL declared
Twitter card meta tags
Crawl files
robots.txt
sitemap.xml
security.txt optional
llms.txt optional
ads.txt only for ad-funded sites
humans.txt optional
AI crawlers No stanceHow we check
llms.txt published not published
No AI bots blocked in robots.txt
Content-Signal none declared
Link headers none advertised

Email

StateRecordStatusWhat it does
SPF Not published Lists the servers allowed to send email for the domain.
DMARC Not published Tells receivers what to do with email that fails SPF or DKIM.
DKIM Not found at common selectors Signs outgoing email. We check common selectors only, so a provider may use another.
MTA-STS Not deployed Stops email to the domain being downgraded to plain text in transit.
TLS-RPT Not configured Sends the owner reports of failed encrypted deliveries.

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 FASTLY - Fastly, Inc., US AS54113, US
DNSSEC Not enabled DNS answers are unsigned
Certificate Let's Encrypt valid 30 Sep 2026 to 29 Dec 2026, as captured
Green hosting Yes per The Green Web Foundation
Page build 1 JS file, 0 CSS files 0 third-party domains
Brand colours

Performance

MeasureThis siteReading
Server response 162 ms faster than 67% of sites

Server response time from our crawl. Page weight and Core Web Vitals are measured on newer snapshots. How we measure

Notes

  1. Looks AI-built: no AI signals. How much the site looks AI-generated. It is a pattern match shown for interest, not a verdict.

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 11 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.

Spot a mistake? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.