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Saintly

a free program built to make Olympiads, competitions, and learning accessible to all students. Free, high-quality content in the form of real AMC 10/12 practice problems and comprehensive solutions written by students, for students. Try it out to feel a kind of learning so good it feels saintly

Education

Added April 29, 2026 · Last analysed April 29, 2026 · via · 75% unique tagline

Own this Launch?
Screenshot of Saintly

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 29 April 2026; the live site may have changed since.

Saintly is early-stage. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt.

Launched on Product Hunt on April 29, 2026. The site is hosted on GitHub Pages and served through Fastly, with a domain registered 1 week before launch. We've detected 9 technologies on this site, covering analytics, package cdn, CDN, and DNS providers. The stack includes Contentsquare, Fastly, and GitHub Pages.

It's running the same core stack as 1,753 other launches.

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

3.6
StackScope Score
Poor
88/100 Launch Readiness
Launch ready
0/6 Security Headers
Poor
0/3 Legal
Missing
1/2 Crawl files
Partial
Vibe Score 11 · 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 Fastly (2)
DNS GoDaddy DNS
Hosting GitHub Pages (2)
Build & Framework
Font Google Fonts
Package CDN jsDelivr
unpkg
Analytics & Marketing
Analytics Contentsquare (3)
Google Analytics (3)
SEO Google Search Console

Infrastructure

Network
FASTLY - Fastly, Inc., US
AS54113 · US
DNS
GoDaddy DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 17 Apr 2026 to 16 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
3 months
Registered Apr 2026 · GoDaddy.com, LLC

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 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 (6)

Cookies (5)
NameLifetimeDetected as
_cs_c 1y Contentsquare
_cs_id 1y Contentsquare
_cs_s < 1h Contentsquare
_ga 1y Google Analytics
_ga_N3X50VWZM2 1y Google Analytics
Cache storage (1)
Cache nameDetected as
csPersisted Contentsquare

Readiness Breakdown How?

✓ Custom title and meta description
✓ Open Graph tags (title, image, description)
✓ Twitter card meta tags
✓ Responsive viewport meta tag
✓ Favicon present
✓ Semantic HTML (nav, main, article)
⚠
Page title is 67 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
⚠
Meta description is 295 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.
- Canonical URL declared

Vibe Score Breakdown How?

SignalPoints
AI palette signals +3
AI CSS signals +8

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
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✗ robots.txt
✓ sitemap.xml (9 URLs)
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

? 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)

✗
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)

Performance

236ms response time
Faster than 66% of sites
6 third-party domains loaded

Build

✓ Code splitting
7 JS files
4 CSS files
6 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.