Snapshots: Aug 12 launch 3.9 Jul 25 discovery

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tanchi — Your prospecting runs at night. You approve in the morning.

Autonomous B2B prospecting engine, open source and self-hostable. The AI sources, researches and writes every evening. You review your queue in ten minutes.

Marketing

Added July 25, 2026 · Last analysed August 12, 2026 · via StackScope Discovery · also on Product Hunt

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 12 August 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.

tanchi — Your prospecting runs at night. You approve in the morning. is missing several launch fundamentals. What needs work: missing several security headers, incomplete legal pages, and no sitemap.

The site is served through Cloudflare. Our crawler found 9 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes Astro, Tailwind CSS, and Cloudflare.

It's also running the same core stack as 839 other launches.

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

Vibe Score 13 · 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 (9)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Email
Business email OVH Email (2)
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Meta-framework Astro (2)
Analytics & Marketing
Analytics PostHog (4)
SEO Google Search Console

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 12 Jul 2026 to 10 Oct 2026
Certificate as captured in this snapshot, not a live check.

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 (5)

Cookies (1)
NameLifetimeDetected as
ph_phc_vs78HfJTgYYJMywqWRmYRqwQhGoEPJCecrBBzVXSRLQy_posthog 1y PostHog
Local storage (1)
KeySizeDetected as
ph_phc_vs78HfJTgYYJMywqWRmYRqwQhGoEPJCecrBBzVXSRLQy_posthog 1.4 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_vs78HfJTgYYJMywqWRmYRqwQhGoEPJCecrBBzVXSRLQy_posthog 388 B PostHog
ph_phc_vs78HfJTgYYJMywqWRmYRqwQhGoEPJCecrBBzVXSRLQy_primary_window_exists 4 B PostHog
ph_phc_vs78HfJTgYYJMywqWRmYRqwQhGoEPJCecrBBzVXSRLQy_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)
Page title is 68 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

220 ms Server response
61% Faster than peers
2872 ms Largest contentful paint
0.00 Cumulative layout shift
303 KB Page weight
45 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

1 images: 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?

SignalPoints
AI copy signals +5
AI palette signals +5
AI writing signals +3

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

Blocks AI crawlers
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (0/6)

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

Build

Code splitting
6 JS files
1 CSS files
2 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.