HTPBE PDF Tamper Detection API
One edited bank statement costs $15K–$50K in bad debt. The structural PDF layer Plaid and Persona don’t cover. Self-serve REST API from $15/mo.
Estimated origin: Finland
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 25 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.
HTPBE PDF Tamper Detection API scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: tracking cookies set before any opt-in.
Launched on PeerPush on June 25, 2026. The site is served through Cloudflare. The crawl picked up 21 technologies on this site, covering advertising, analytics, auth, and CDN. The stack includes Auth.js, Next.js, and React.
For context, it's on one of the most common stacks we track, shared by 5,873 launches and more locked down than the typical PeerPush launch.
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Tech Stack (21)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Storage |
Cloudflare R2
|
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| Auth |
Auth.js
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| Advertising |
Bing Ads
|
Facebook Pixel
(4)
|
|
Google Ads
(4)
|
|
| Analytics |
Google Analytics
(6)
|
Microsoft Clarity
(3)
|
|
Umami
|
|
| SEO |
Google Search Console
|
| Social |
Facebook
|
| Tag management |
Google Tag Manager
(4)
|
| Error tracking |
Sentry
(3)
|
Infrastructure
Email Security
Storage (10)
| Name | Lifetime | Detected as |
|---|---|---|
| _fbp | 3mo | Facebook Pixel |
| _ga | 1y | Google Analytics |
| _ga_V8408Q4QC2 | 1y | Google Analytics |
| _gcl_au | 3mo | Google Ads |
| __Host-authjs.csrf-token | session | Auth.js |
| __Secure-authjs.callback-url | session | Auth.js |
| Key | Size | Detected as |
|---|---|---|
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
| _gcl_ls | 277 B | Google Ads |
| Key | Size | Detected as |
|---|---|---|
| sentryReplaySession | 141 B | Sentry |
Readiness Breakdown How?
Performance How?
⚠ 10 images: 1 oversized, 1 without width/height, 3 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 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.