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ClassMax

Your personal AI-powered learning companion, designed to help you master any subject from kindergarten to university. Get personalized lessons, practice quizzes, and organize your studies with intelligent planning tools.

Education

Added July 29, 2026 · Last analysed July 29, 2026 · via · 60% 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 29 July 2026; the live site may have changed since.

ClassMax ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing Permissions-Policy and Content-Security-Policy and no email security records.

Launched on Product Hunt on July 29, 2026. The site is hosted on Render and served through Cloudflare, with a domain registered in 2025. The crawl picked up 14 technologies on this site, covering javascript library, consent tooling, AI builders, and analytics. The stack includes Google Funding Choices, Google Sign-In, and Tailwind CSS.

For context, it's running the same core stack as 515 other launches and tighter on security headers than most Product Hunt launches.

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

8.7
StackScope Score
Excellent
88/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 100 · Strong 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 (14)

Infrastructure
CDN Cloudflare
Hosting Render
Protocol HTTP/3
Security HSTS
Build & Framework
Auth Google Sign-In
CSS framework Tailwind CSS (3)
Developer tools Vite
JavaScript library i18next
Monaco Editor
React Router
Analytics & Marketing
Analytics Mixpanel (3)
Consent Google Funding Choices
Usercentrics
AI & Emerging
AI builder Base44 (3)

Infrastructure

Network
AS397273 · US
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 14 Jul 2026 to 12 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Feb 2025 · CloudFlare, Inc.

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.

Storage (10)

Cookies (1)
NameLifetimeDetected as
mp_eff913a25a5a2642acc7794bb28dc621_mixpanel 12mo Mixpanel
Local storage (6)
KeySizeDetected as
base44_analytics_session_id 22 B Base44
base44_app_id 24 B Base44
base44_from_url 28 B Base44
base44_functions_version 4 B Base44
google_auto_fc_cmp_setting 3 B Google Funding Choices
i18nextLng 5 B i18next
Session storage (2)
KeySizeDetected as
mp_gen_new_tab_id_mixpanel_eff913a25a5a2642acc7794bb28dc621 1 B Mixpanel
mp_tab_id_mixpanel_eff913a25a5a2642acc7794bb28dc621 41 B Mixpanel
IndexedDB (1)
DatabaseVersionDetected as
mixpanelBrowserDb 1 Mixpanel

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
Meta description is 220 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.
- Semantic HTML (nav, main, article)

Performance How?

752 ms Server response
16% Faster than peers
2636 ms Largest contentful paint
0.05 Cumulative layout shift
2.0 MB Page weight
0 KB Image weight
4 Third-party domains
9 Console errors
2 Failed requests
Broken first-party requests (2), worth fixing
  • 403 /api/apps/6a54bec587d2c432c70126e0/entities/User/me
  • 403 /api/apps/public/prod/public-settings/by-id/6a54bec587d2c432c70126e0

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
Recognised AI builder signature +100

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
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (65 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/PrivacyPolicy
Terms of Service
/TermsOfService
Consent manager: Google Funding Choices
84% unique

Security Headers (4/6)

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

Build

Code splitting
4 JS files
1 CSS files
4 Third-party domains

Brand Colours

App Manifest

ClassMax
display: standalone 2 icons
theme #000000
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.