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Grambo

Grammar checker for Mac. Fix grammar mistakes instantly with Grambo's AI-powered writing assistant. Offline grammar correction that works in all apps.

Added April 22, 2026 · Last analysed April 22, 2026 · via PeerPush · 33% unique tagline (similar to Textglow)

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

Grambo scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: no Strict-Transport-Security, tracking cookies set before any opt-in, and incomplete email security.

Launched on PeerPush on April 22, 2026. The site is hosted on Hostinger, with a domain registered 5 weeks before launch. We've detected 9 technologies on this site, covering analytics, CSS frameworks, DNS providers, and business email. The stack includes Tailwind CSS, Google Analytics, and Google Fonts.

It's on one of the most common stacks we track, shared by 570 launches and more locked down than the typical PeerPush launch.

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

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 60 · Many 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
DNS Hostinger DNS
Hosting Hostinger (3)
Protocol HTTP/3 (2)
Email
Business email Hostinger Email
Build & Framework
CSS framework Tailwind CSS (2)
Font Google Fonts
Analytics & Marketing
Analytics Google Analytics (3)
Umami
SEO Google Search Console

Infrastructure

Network
AS47583 · DE
DNS
Hostinger DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 14 Mar 2026 to 12 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Mar 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 (5)

Cookies (5)
NameLifetimeDetected as
grambo-session 2h -
locale expired -
XSRF-TOKEN 2h -
_ga 1y Google Analytics
_ga_L9B5SRW9ZH 1y Google Analytics

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 182 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.

Vibe Score Breakdown How?

SignalPoints
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI iconography signals +5
AI code-structure signals +5
Implausible social-proof claim +15

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 (85 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-writing-tool
Terms of Service
/terms-of-service
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
90% unique

Security Headers (5/6)

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

Performance

1088ms response time
Faster than 10% of sites
6 third-party domains loaded

Build

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

Brand Colours

App Manifest

Grambo App - AI-Powered Grammar & Writing Assistant for Mac
display: standalone 5 icons
theme #6366f1
productivity utilities education
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.