SlopFence
Slopfence is a browser-native AI security platform. Discover every AI tool your employees use, govern who can access what, and stop sensitive data — secrets, source code, customer records — from leaking into ChatGPT, Claude, Copilot, Gemini and hundreds of other AI apps, in real time. Visibility fir...
Estimated origin: United Kingdom
Added July 17, 2026
· Last analysed July 17, 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 17 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.
SlopFence scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: no Content-Security-Policy and incomplete email security.
Launched on Product Hunt on July 17, 2026. The site is served through Cloudflare, with a domain registered 7 weeks before launch. We've detected 16 technologies on this site, covering security, auth, captcha, and CDN. The stack includes Clerk, Next.js, and React.
It's on one of the most common stacks we track, shared by 5,885 launches and more locked down than the typical Product Hunt launch.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (16)
| CDN |
Cloudflare
(2)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| HSTS |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Auth |
Clerk
(5)
|
| Captcha |
Cloudflare Turnstile
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Rspack
|
| Font |
CDNFonts
|
| Framework |
React
|
| JavaScript library |
Motion
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (8)
| Name | Lifetime | Detected as |
|---|---|---|
| cf_clearance | 1y | Cloudflare |
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_KcbxEzZj | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| sf_funnel_line | 1 B | - |
| __clerk_environment | 6.3 KB | Clerk |
Readiness Breakdown How?
Performance How?
⚠ 20 images: 20 oversized, 20 without width/height
Broken first-party requests (10), worth fixing
- 403 /terms?_rsc=1p-R_iEY6bj0jY31
- 403 /about?_rsc=1p-R_iEY6bj0jY31
- 403 /contact?_rsc=1p-R_iEY6bj0jY31
- 403 /integrations?_rsc=1p-R_iEY6bj0jY31
- 403 /vs/microsoft-purview?_rsc=1p-R_iEY6bj0jY31
- 403 /platform?_rsc=1p-R_iEY6bj0jY31
- 403 /guides/stop-secrets-leaking-to-ai?_rsc=1p-R_iEY6bj0jY31
- 403 /vs/nightfall?_rsc=1p-R_iEY6bj0jY31
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 |
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.