Sponja
Sponja analyzes your live event, scores every attendee for buying intent, and writes personalized follow-up emails automatically. Connect once, convert more.
Estimated origin: United States
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 28 May 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Sponja has the basics covered well, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on PeerPush on May 28, 2026. The site is hosted on Vercel, with a domain registered 5 weeks before launch. Our crawler found 12 technologies on this site, covering advertising, analytics, chat widgets, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.
It's also on one of the most common stacks we track, shared by 15,032 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (12)
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
Google Workspace
(3)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| Advertising |
Facebook Pixel
|
| Analytics |
PostHog
(3)
|
| SEO |
Google Search Console
|
| Chat |
Crisp
(4)
|
| Directory |
Turbo0
|
Infrastructure
Email Security
Storage (11)
| Name | Lifetime | Detected as |
|---|---|---|
| crisp-client%2Fsession%2Fb16df4f3-c739-427b-8f30-9eb4e64cdca5 | 6mo | Crisp |
| ph_phc_sZbYZa3DqgXHcDMgRPSWRjx4ukmrNt26npwTR87LzYqx_posthog | 12mo | PostHog |
| _fbp | 2mo | Facebook Pixel |
| Key | Size | Detected as |
|---|---|---|
| crisp-client/session/b16df4f3-c739-427b-8f30-9eb4e64cdca5 | 44 B | Crisp |
| crisp-client/session/b16df4f3-c739-427b-8f30-9eb4e64cdca5:e | 13 B | Crisp |
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
| ph_phc_sZbYZa3DqgXHcDMgRPSWRjx4ukmrNt26npwTR87LzYqx_posthog | 1.4 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_sZbYZa3DqgXHcDMgRPSWRjx4ukmrNt26npwTR87LzYqx_posthog | 388 B | PostHog |
| ph_phc_sZbYZa3DqgXHcDMgRPSWRjx4ukmrNt26npwTR87LzYqx_primary_window_exists | 4 B | PostHog |
| ph_phc_sZbYZa3DqgXHcDMgRPSWRjx4ukmrNt26npwTR87LzYqx_window_id | 38 B | PostHog |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +3 |
| AI stack signals | +10 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.