Reyuko
Double-entry books, POS, batch inventory, fixed assets, document workspace and built-in email — all free. Nine capabilities no competitor's free plan gives you. 24 countries, 17 languages. Desktop and mobile.
Estimated origin: Indonesia
Added 10 Nov 2026
Analysed 10 Nov 2026
via 
What we found
- It sends five of the six security headers we check; the missing one is Content-Security-Policy.
- DMARC only monitors (p=none), so email spoofing this domain is still delivered.
- The site is served through Cloudflare, with a domain registered in 2025.
- It blocks AI crawlers in its robots.txt but also publishes an llms.txt for them.
Built with: 12 technologies
| Technology | Type |
|---|---|
| Infrastructure | |
Cloudflare
|
CDN |
Cloudflare DNS
|
DNS |
| HTTP/3 | Protocol |
| HSTS | Security |
Cloudflare Email Routing
(2)
|
Email forwarding |
Resend
|
Transactional email |
| Build & Framework | |
Google Sign-In
|
Auth |
Google Maps
|
Maps |
| Analytics & Marketing | |
Cloudflare Web Analytics
|
Analytics |
Google Search Console
|
SEO |
Cloudflare Zaraz
(2)
|
Tag management |
Google Tag Manager
medium
|
Tag management |
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 73 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 273 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 report-only, enforces nothing yet; report-only, so nothing is enforced yet | |
| Strict-Transport-Security | |
| X-XSS-Protection deprecated, not counted |
| Privacy policy /privacy.html | |
| Terms of service /terms.html | |
| Consent manager analytics set no tracking cookies on our visit (it may be opt-in) |
Mentions: GDPR, Cookies, Do Not Sell
| robots.txt | |
| sitemap.xml 18 URLs | |
| security.txt optional | |
| llms.txt | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt published | |
| 12 AI bots blocked in robots.txt the owner's choice | |
| Content-Signal ai-train = no | |
| Content-Signal search = yes | |
| Content-Signal ai-input not declared | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF ~all | Soft-fail (~all), common and accepted | |
| DMARC p=none | Monitoring only (p=none) | |
| DKIM | Found | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Hosting and network
| Network | CLOUDFLARENET - Cloudflare, Inc., US AS13335, US |
|---|---|
| DNS | Cloudflare DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Google Trust Services valid 22 Sep 2026 to 21 Dec 2026, as captured |
| Domain age | 1.7 years registered Mar 2025, HOSTINGER operations, UAB |
| Green hosting | Yes per The Green Web Foundation |
| Page build | 1 JS file, 2 CSS files 1 third-party domain |
| Brand colours |
Storage: 1 item
| Name | Lifetime | Set by |
|---|---|---|
| cf_zaraz_client | 1y | Cloudflare Zaraz |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 269 ms | good, faster than 50% of sites |
| Largest contentful paint | 572 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 246 KB | light |
| Image weight | 174 KB | light |
| Images | 15 | 5 larger than shown, 2 without width and height |
| 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: some 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 writing signals +5 AI code-structure signals +5 AI CSS signals +15 - 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.