Devlyo
Share code that runs right in your posts: live demos, Three.js scenes, shaders and projects. Remix developer work, get feedback and earn from templates.
Estimated origin: Bangladesh
Added 10 Nov 2026
Analysed 10 Nov 2026
via 
What we found
- DMARC only monitors (p=none), so email spoofing this domain is still delivered.
- Built with Next.js and React, the site is served through Cloudflare, with a domain registered 2 weeks before launch.
- It blocks 12 AI crawlers in its robots.txt.
Built with: 17 technologies · Indie stack
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/0s9ymiqp/devlyo"><img src="https://firstsited.com/badge/0s9ymiqp/stack.svg" alt="Devlyo tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/0s9ymiqp/devlyo"><img src="https://firstsited.com/badge/0s9ymiqp/stack.svg?theme=dark" alt="Devlyo tech stack on FirstSited" height="28"></a>
How it fits together
Each technology runs on, or extends, the one it sits under.
| Technology | Type |
|---|---|
| Infrastructure | |
Cloudflare
|
CDN |
Cloudflare DNS
|
DNS |
| HTTP/3 | Protocol |
| HSTS | Security |
Cloudflare Email Routing
(2)
|
Email forwarding |
Resend
|
Transactional email |
| Build & Framework | |
Supabase
(2)
|
BaaS |
Cloudflare Turnstile
|
Captcha |
Tailwind CSS
|
CSS framework |
React
(2)
|
Framework |
Three.js
|
JavaScript library |
Next.js
(5)
|
Meta-framework |
Lucide Icons
|
UI library |
YouTube
|
Video |
| Analytics & Marketing | |
Umami
|
Analytics |
Google Search Console
|
SEO |
| Business Tools | |
Sentry
(2)
|
Error tracking |
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) |
| 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 /legal/privacy | |
| Terms of service /legal/terms | |
| 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 60 URLs | |
| security.txt | |
| llms.txt optional | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt published not 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 | Let's Encrypt valid 20 Oct 2026 to 18 Jan 2027, as captured |
| Domain age | 22 days registered Oct 2026, HOSTINGER operations, UAB |
| Green hosting | Yes per The Green Web Foundation |
| Page build | 20 JS files, 3 CSS files 3 third-party domains, code splitting |
| App manifest | Devlyo display standalone; 3 icons; developer, social, education |
| Brand colours |
Storage: 1 item
| Name | Lifetime | Set by |
|---|---|---|
| tz | 1y | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 776 ms | fair, faster than 15% of sites |
| Largest contentful paint | 1,452 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 1.1 MB | fair |
| Image weight | 100 KB | light |
| Images | 32 | 12 larger than shown, 6 without width and height, 9 without alt text |
| Third-party domains | 3 | |
| 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 Placeholder branding +10 AI palette signals +5 AI writing signals +5 AI iconography signals +5 - 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.