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Language

Show HN: Language Learning Roguelike Game

Education

Added July 4, 2026 · Last analysed July 4, 2026 · via Hacker News

Own this Launch?
Screenshot of Language

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 4 July 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Language still has work before launch. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Hacker News on July 4, 2026. The site is hosted on Vercel, with a domain registered in 2022. The crawl picked up 5 technologies on this site, covering analytics, CSS frameworks, developer tools, and hosting. The stack includes Tailwind CSS, HSTS, and PostHog.

For context, it's running the same core stack as 3,370 other launches.

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

1.7
StackScope Score
Poor
41/100 Launch Readiness
Partially ready
1/6 Security Headers
Poor
0/3 Legal
Missing
0/2 Crawl files
Missing
100/100 Performance
Fast
Vibe Score 0 · No 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 (5)

Infrastructure
Hosting Vercel (2)
Security HSTS
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Analytics & Marketing
Analytics PostHog (5)

Infrastructure

Network
AMAZON-02 - Amazon.com, Inc., US
AS16509 · 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 3 Jul 2026 to 1 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4.5 years
Registered Feb 2022 · Synergy Wholesale Accreditations Pty Ltd

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 (6)

Cookies (1)
NameLifetimeDetected as
ph_phc_eS4XYIkjiJXpCmRQlCzBSDAL6130jZltbK9rOeT7XQ0_posthog 12mo PostHog
Local storage (1)
KeySizeDetected as
ph_phc_eS4XYIkjiJXpCmRQlCzBSDAL6130jZltbK9rOeT7XQ0_posthog 1.3 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_eS4XYIkjiJXpCmRQlCzBSDAL6130jZltbK9rOeT7XQ0_posthog 388 B PostHog
ph_phc_eS4XYIkjiJXpCmRQlCzBSDAL6130jZltbK9rOeT7XQ0_primary_window_exists 4 B PostHog
ph_phc_eS4XYIkjiJXpCmRQlCzBSDAL6130jZltbK9rOeT7XQ0_window_id 38 B PostHog
IndexedDB (1)
DatabaseVersionDetected as
language-roguelike 1 -
Using 31.7 KB of browser storage (of a 514.9 MB quota).

Readiness Breakdown How?

⚠
Custom title and meta description (partial) missing meta description
✓ Responsive viewport meta tag
✓ Favicon present
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags
- Semantic HTML (nav, main, article)

Performance How?

131 ms Server response
81% Faster than peers
212 ms Largest contentful paint
0.00 Cumulative layout shift
278 KB Page weight
1 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.

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
✗ 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 (1/6)

✗
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)

Build

✓ Code splitting
4 JS files
1 CSS files
1 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.