SubKeep - Track Your Subscriptions
SubKeep is a manual subscription tracker to record your subscriptions, track monthly spending, and get renewal reminders. No bank connections, no auto-billing.
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 29 July 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.
SubKeep - Track Your Subscriptions covers some of the launch checklist, with complete legal pages and a thorough launch checklist. Main gaps: missing several security headers, no sitemap, and tracking cookies set before any opt-in.
The site is served through Cloudflare, with a domain registered 3 weeks before launch. Our crawler found 12 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.
It's also on one of the most common stacks we track, shared by 5,873 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (12)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Nano Stores
|
| Meta-framework |
Next.js
(5)
|
| UI library |
shadcn/ui
new
|
| Analytics |
PostHog
(4)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_CGdfsSKwLWJp6iBkNMCDJvGtALYnZraaX3JB7ynwnv8j_posthog | 12mo | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_CGdfsSKwLWJp6iBkNMCDJvGtALYnZraaX3JB7ynwnv8j_posthog | 242 B | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_CGdfsSKwLWJp6iBkNMCDJvGtALYnZraaX3JB7ynwnv8j_primary_window_exists | 4 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 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 CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| 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.