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Line Memorizer – Script Practice

대본을 문장 단위로 가리고 하나씩 열어보며 대사를 스스로 외우는 무료 대본 암기·리딩 연습 웹앱.

Content
South Korea Estimated origin: South Korea

Added July 17, 2026 · Last analysed July 17, 2026 · via · 83% 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 17 July 2026; the live site may have changed since.

Line Memorizer – Script Practice scores highly overall, with a thorough launch checklist and clean crawl signals. Visible gaps: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on July 17, 2026. The site is served through Cloudflare, with a domain registered 6 days before launch. The crawl picked up 9 technologies on this site, covering analytics, CDN, DNS providers, and frameworks. The stack includes Flutter, Cloudflare, and Cloudflare DNS.

For context, it's one of 54 launches on this exact stack and more locked down than the typical Product Hunt launch.

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

8.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
2/3 Legal
Partial
2/2 Crawl files
Complete
Vibe Score 5 · 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
Security HSTS
Build & Framework
Framework Flutter (2)
Analytics & Marketing
Analytics Google Analytics (4)
Microsoft Clarity (2)
Naver Analytics
SEO Google Search Console
Tag management Google Tag Manager medium

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 10 Jul 2026 to 8 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
7 days
Registered Jul 2026 · 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 (4)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_3Z8T40JZQY 1y Google Analytics
Local storage (2)
KeySizeDetected as
flutter.example_seeded_v1 4 B -
flutter.scripts 1.1 KB -

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)
Meta description is 178 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.

Performance How?

198 ms Server response
72% Faster than peers
0.00 Cumulative layout shift
8.5 MB Page weight
4 Third-party domains
0 Console errors
0 Failed requests

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 code-structure signals +5

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 (21 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy/
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
96% unique

Security Headers (4/6)

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

Build

Code splitting
5 JS files
0 CSS files
4 Third-party domains

App Manifest

대사노트
display: standalone 4 icons
theme #f8f9fa
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.