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Collections

Drag links, text and images from any page into a side panel and keep them in collections for a trip, a purchase, a project. Free, stored on your computer.

Productivity

Added August 26, 2026 · Last analysed August 26, 2026 · via Hacker News

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Screenshot of Collections

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 26 August 2026; the live site may have changed since.

Collections looks production-ready overall, with a thorough launch checklist, fast page loads, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Hacker News on August 26, 2026. The site is served through Cloudflare, with a domain registered in 2023. We've detected 4 technologies on this site, covering analytics, CDN, CSS frameworks, and meta-frameworks. The stack includes Astro, Tailwind CSS, and Cloudflare.

It's on one of the most common stacks we track, shared by 769 launches.

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

7.6
StackScope Score
Good
100/100 Launch Readiness
Launch ready
3/6 Security Headers
Decent
2/3 Legal
Partial
2/2 Crawl files
Complete
100/100 Performance
Fast
Vibe Score 0 · No 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 (4)

Infrastructure
CDN Cloudflare (2)
Build & Framework
CSS framework Tailwind CSS
Meta-framework Astro
Analytics & Marketing
Analytics Cloudflare Web Analytics (2)

Infrastructure

Network
CLOUDFLARENET - Cloudflare, Inc., US
AS13335 · US
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 26 Aug 2026 to 24 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2.7 years
Registered Dec 2023 · Namecheap Inc.

Email Security

✓
SPF ~all (via apex r44j.dev) Soft-fail (~all). Common and accepted.
✓
DKIM (via apex r44j.dev) Detected on apex r44j.dev
✗
DMARC p=none (via apex r44j.dev) None (p=none). Monitoring only.
?
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 (1)

Cookies (1)
NameLifetimeDetected as
cf_clearance 12mo Cloudflare

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)

Performance How?

134 ms Server response
81% Faster than peers
312 ms Largest contentful paint
0.00 Cumulative layout shift
97 KB Page weight
6 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

⚠ 2 images: 2 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.

AI Stance

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

Well-Known Files

✓ robots.txt
✓ sitemap.xml (1 URLs)
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/privacy
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
96% unique

Security Headers (3/6)

✓
Referrer-Policy
✓
X-Frame-Options
✗
Permissions-Policy experimental (check browser support)
✓
X-Content-Type-Options
✗
Content-Security-Policy
✗
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

1 JS files
1 CSS files
2 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.