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OpenRouter for Sandboxes

reachpad router is a cloud VM API: ask for CPU, RAM, disk and a region, and it provisions the machine that fits at the best price across providers, billed per second at raw cost. Give your agent the skill.md, or build the create call field by field.

Developer Tools

Added September 1, 2026 · Last analysed September 1, 2026 · via Hacker News

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 1 September 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.

OpenRouter for Sandboxes is largely in shape, with a thorough launch checklist, well-configured email security, and fast page loads. Main gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Hacker News on September 1, 2026. The site is hosted on Vercel, with a domain registered 10 weeks before launch. The crawl picked up 12 technologies on this site, covering analytics, ai agent, CSS frameworks, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.

For context, it's on one of the most common stacks we track, shared by 14,763 launches.

If you own this site, refresh the snapshot and see the full fix list any time →

Vibe Score 5 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (12) · Indie stack

Infrastructure
DNS Cloudflare DNS
Hosting Vercel
Security HSTS
Email
Business email Google Workspace (3)
Transactional email Resend (2)
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (5)
Analytics & Marketing
Analytics PostHog (4)
Vercel Analytics medium
SEO Google Search Console
AI & Emerging
AI agent WebMCP

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 19 Aug 2026 to 17 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered Jun 2026 · CloudFlare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (7)

Cookies (3)
NameLifetimeDetected as
ph_phc_wNmHEMAMtgHeKagCTXu8J8STCQjVGZMmh5V8VCqJXoKY_posthog 12mo PostHog
rp_anon 29d -
rp_ft 3mo -
Local storage (1)
KeySizeDetected as
ph_phc_wNmHEMAMtgHeKagCTXu8J8STCQjVGZMmh5V8VCqJXoKY_posthog 1.4 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_wNmHEMAMtgHeKagCTXu8J8STCQjVGZMmh5V8VCqJXoKY_posthog 388 B PostHog
ph_phc_wNmHEMAMtgHeKagCTXu8J8STCQjVGZMmh5V8VCqJXoKY_primary_window_exists 4 B PostHog
ph_phc_wNmHEMAMtgHeKagCTXu8J8STCQjVGZMmh5V8VCqJXoKY_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 249 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

80 ms Server response
94% Faster than peers
704 ms Largest contentful paint
0.13 Cumulative layout shift
802 KB Page weight
233 KB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

4 images: 1 oversized, 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?

SignalPoints
AI copy 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.

AI Stance

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
ai-train = yes
search = yes
ai-input = yes
api-catalog
service-desc
service-doc

Well-Known Files

robots.txt
sitemap.xml (41 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
90% unique

Security Headers (1/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
24 JS files
2 CSS files
1 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.