Dayoff
Be found by people who actually want to talk. Chat on Dayoff first, then share your real socials only once you both agree — and decide who can reach you.
Added June 22, 2026
· Last analysed June 22, 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 22 June 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.
Dayoff scores highly overall, with complete legal pages, fast page loads, and clean crawl signals. Main gaps: no Permissions-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on June 22, 2026. The site is hosted on Fly.io. The crawl picked up 10 technologies on this site, covering transactional email, analytics, backend framework, and CSS frameworks. The stack includes Tailwind CSS, Amazon SES, and Fly.io.
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Tech Stack (10)
| DNS |
Google Domains DNS
|
| Hosting |
Fly.io
|
| Security | HSTS |
| Email forwarding |
ImprovMX
(2)
|
| Transactional email |
Amazon SES
|
Resend
|
| CSS framework |
Tailwind CSS
|
| Analytics |
Google Analytics
(3)
|
| Tag management |
Google Tag Manager
|
| Backend framework |
Phoenix
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| _dayoff_key | 1d | Phoenix |
| _ga | 1y | Google Analytics |
| _ga_NSQHWWNWV0 | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| phx:theme | 5 B | - |
Readiness Breakdown How?
Performance How?
⚠ 17 images: 9 oversized, 17 without width/height, 1 missing alt text
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 palette signals | +5 |
| AI writing signals | +5 |
| AI scaffolding signals | +15 |
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.