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QALens

QALens turns code changes into prioritized QA checklists with AI. Paste a diff or screenshot, get focused tests and risk flags in seconds. Free to start.

qalens.ai · Added June 4, 2026 · Last analysed June 4, 2026 · via · 67% 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 4 June 2026; the live site may have changed since.

QALens is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, analytics without a consent banner, and incomplete email security.

Launched on Product Hunt on June 4, 2026. The site is hosted on Hostinger International Limited in Lithuania, with a domain registered 4 weeks before launch. The crawl picked up 8 technologies on this site, covering analytics, CSS frameworks, business email, and email forwarding. The stack includes Tailwind CSS, Google Analytics, and Google Workspace.

For context, it's one of only 4 launches we've crawled running MailHop.

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

Vibe Score 23 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (8)

Infrastructure
OS Ubuntu
Server nginx
Email
Business email Google Workspace
Email forwarding ImprovMX
Transactional email MailHop
Build & Framework
CSS framework Tailwind CSS
Analytics & Marketing
Analytics Google Analytics
Yandex Metrica

Infrastructure

DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 2 May 2026 to 31 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered May 2026 · HOSTINGER operations, UAB

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=none 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 (19)

Cookies (11)
NameLifetimeDetected as
bh 1y -
qalens-session 1h -
sync_cookie_csrf < 1h -
sync_cookie_csrf_secondary < 1h -
XSRF-TOKEN 2h -
_ga 1y Google Analytics
_ga_0R74J5504B 1y Google Analytics
_ym_d 1y Yandex Metrica
_ym_isad 19h Yandex Metrica
_ym_uid 1y Yandex Metrica
_ym_visorc < 1h Yandex Metrica
Local storage (7)
KeySizeDetected as
qalens_session_id 36 B -
_ym109110093:0_reqNum 1 B Yandex Metrica
_ym109110093_lsid 12 B Yandex Metrica
_ym_retryReqs 2 B Yandex Metrica
_ym_synced 16 B Yandex Metrica
_ym_uid 21 B Yandex Metrica
_ym_wv2rf:109110093:0 1 B Yandex Metrica
Session storage (1)
KeySizeDetected as
__ym_tab_guid 36 B Yandex Metrica

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?

229 ms Server response
67% Faster than peers
624 ms Largest contentful paint
0.00 Cumulative layout shift
470 KB Page weight
2 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

1 images: 1 oversized, 1 without width/height, 1 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.

Vibe Score Breakdown How?

SignalPoints
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI iconography signals +3
AI layout 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

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

Well-Known Files

sitemap.xml (6 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
88% unique

Security Headers (0/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
7 JS files
0 CSS files
4 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.