VPNDetection
Identify an IP as VPN, residential proxy, hosting, Tor, CDN or relay, with the operator and evidence behind each flag. 50,000 free lookups a month.
Estimated origin: Pakistan
Added 7 Nov 2026
Analysed 7 Nov 2026
via 
What we found
- Nothing we check needs attention.
- Built with Next.js and React, the site is hosted on Hetzner Online GmbH in Germany.
- It welcomes AI crawlers and publishes an llms.txt.
Built with: 12 technologies
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/mgcdi25l/vpndetection"><img src="https://firstsited.com/badge/mgcdi25l/stack.svg" alt="VPNDetection tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/mgcdi25l/vpndetection"><img src="https://firstsited.com/badge/mgcdi25l/stack.svg?theme=dark" alt="VPNDetection 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 | |
Hetzner DNS
|
DNS |
| HSTS | Security |
Google Workspace
(3)
|
Business email |
| Build & Framework | |
Google Sign-In
|
Auth |
Cloudflare Turnstile
(2)
|
Captcha |
Tailwind CSS
|
CSS framework |
React
(2)
|
Framework |
Next.js
(4)
|
Meta-framework |
Base UI
|
UI library |
Lucide Icons
|
UI library |
shadcn/ui
|
UI library |
| Analytics & Marketing | |
Google Tag Manager
(2)
|
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) |
| 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 /terms |
Mentions: GDPR, CCPA, Cookies, DPO, Do Not Sell
| robots.txt | |
| sitemap.xml 252 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 ~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 | HETZNER-AS - Hetzner Online GmbH, DE AS24940, DE |
|---|---|
| DNS | Hetzner DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 9 Sep 2026 to 8 Dec 2026, as captured |
| Green hosting | Yes per The Green Web Foundation |
| Page build | 22 JS files, 2 CSS files 1 third-party domain, code splitting |
| Brand colours |
Storage: 3 items
| Name | Lifetime | Set by |
|---|---|---|
| vpndetection_sid | < 1h | - |
| vpndetection_src | 6mo | - |
| vpndetection_vid | 1y | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 125 ms | good, faster than 80% of sites |
| Largest contentful paint | 448 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 977 KB | fair |
| Image weight | 46 KB | light |
| Images | 74 | 34 larger than shown, 70 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: 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 CSS signals +10 AI onboarding signals +5 AI palette signals +5 AI stack signals +10 - Performance comes from one render on 7 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 7 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.