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Guillim

Hi, I am FullStack CTO & solopreuneur. These are my personal notes.

Developer Tools

Added April 12, 2026 · Last analysed April 12, 2026 · via Hacker News · 50% unique tagline

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 12 April 2026; the live site may have changed since.

Guillim is partway there, with fast page loads and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Hacker News on April 2, 2026. The site is hosted on GitHub Pages and served through Fastly. The crawl picked up 5 technologies on this site, covering analytics, CDN, web fonts, and hosting. The stack includes Jekyll, Fastly, and GitHub Pages.

For context, it's one of only 48 launches we've crawled running Jekyll.

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

5.6
StackScope Score
Fair
78/100 Launch Readiness
Well prepared
2/3 Legal
Partial
2/2 Crawl files
Complete
Vibe Score 33 · Some 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 (5)

Infrastructure
CDN Fastly (2)
Hosting GitHub Pages (2)
Build & Framework
Font Google Fonts
Meta-framework Jekyll
Analytics & Marketing
Analytics Google Analytics (2)

Infrastructure

Network
AS54113 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 6 Feb 2026 to 7 May 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC Not published. Receivers fall back to permissive defaults.
?
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.

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description) (partial) missing og:image
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
- Semantic HTML (nav, main, article)

Vibe Score Breakdown How?

SignalPoints
AI writing signals +5
AI iconography signals +3
AI code-structure signals +5
AI asset 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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (49 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/products/paul/privacy
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
94% unique

Security Headers (0/6)

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

Performance

145ms response time
Faster than 83% of sites
3 third-party domains loaded

Build

3 JS files
2 CSS files
3 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.