Callvent
Callvent detects calls and helps you create calendar events. Call log tracker, call history, notes, missed call reminders. Free to try, plans from $0.99/month.
Estimated origin: Germany
Added August 30, 2026
· Last analysed August 30, 2026 · via 
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 30 August 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.
Callvent is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on August 30, 2026. The site is hosted on GitHub Pages and served through Fastly, with a domain registered 5 months before launch. The crawl picked up 5 technologies on this site, covering CDN, CSS frameworks, DNS providers, and hosting. The stack includes Tailwind CSS, Fastly, and GitHub Pages.
For context, it's on one of the most common stacks we track, shared by 294 launches.
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Tech Stack (5)
| CDN |
Fastly
|
| DNS |
Hetzner DNS
|
| Hosting |
GitHub Pages
|
| CSS framework |
Tailwind CSS
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (1)
| Key | Size | Detected as |
|---|---|---|
| callvent-platform | 3 B | - |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 oversized
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI asset signals | +10 |
| AI layout signals | +5 |
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.