Wordner

Learn English vocabulary with spaced repetition and AI-powered insights

wordner.app · Added June 10, 2026 · Last analysed June 10, 2026 · via · 67% unique tagline

Own this Launch?

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 10 June 2026; the live site may have changed since.

Wordner is early-stage. Visible gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on June 10, 2026. The site is hosted on Fastly in the United States, with a domain registered 3 months before launch. We've detected 10 technologies on this site, covering baas, build tooling, CDN, and collaboration. The stack includes Tailwind CSS, Vite, and Fastly.

It's on one of the most common stacks we track, shared by 3,036 launches.

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

3.0

StackScope Score

Poor

88/100 Launch Readiness

Launch ready

1/6 Security Headers

Poor

0/3 Legal

Missing

0/2 Web Standards

Missing

56/100 Performance

Fair

Vibe Score 15 · Few AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (10)

Infrastructure

CDN	Fastly
DNS	Namecheap DNS
Protocol	HTTP/3
Security	HSTS

Build & Framework

BaaS	Firebase (3)
Build tool	Vite
CSS framework	Tailwind CSS
Font	Google Fonts
JavaScript library	i18next

Business Tools

Collaboration	Lark Suite (2)

Infrastructure

Network

FASTLY - Fastly, Inc., US

AS54113 · US

DNS

Namecheap DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Google Trust Services

Valid 10 Jun 2026 to 8 Sep 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

3 months

Registered Feb 2026 · Namecheap Inc.

Email Security

✓

SPF -all Strict (-all). Strong.

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 (7)

Local storage (2)

Key	Size	Detected as
i18nextLng	2 B	i18next
wordner-storage	315 B	-

IndexedDB (5)

Database	Version	Detected as
firebase-heartbeat-database	1	Firebase
firebase-installations-database	1	Firebase
firebaseLocalStorageDb	1	Firebase
firebase_remote_config	1	Firebase
wordnerDB	30	-

Readiness Breakdown How?

✓ Custom title and meta description

✓ Open Graph tags (title, image, description)

✓ Twitter card meta tags

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

- Canonical URL declared

Performance How?

245 ms Server response

65% Faster than peers

3776 ms Largest contentful paint

0.07 Cumulative layout shift

7.3 MB Page weight

4.4 MB Image weight

1 Third-party domains

1 Console errors

0 Failed requests

⚠ 15 images: 15 oversized, 15 without width/height

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?

Signal	Points
AI palette signals	+5
AI code-structure signals	+10

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

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

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

✓ HTML minified

✗ CSS minified

✗ JS minified

1 JS files

2 CSS files

1 Third-party domains

Brand Colours

App Manifest

Wordner | Smart Vocabulary

display: standalone 2 icons

theme #ffffff

education productivity

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.