Anki xiehanzi

Learn, read, write and practice Mandarin by drawing strokes in Anki

krmanik.github.io · Added June 14, 2026 · Last analysed June 14, 2026 · via · 71% 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 14 June 2026; the live site may have changed since.

Anki xiehanzi ships with the basics. Visible gaps: missing several security headers, incomplete legal pages, and no robots.txt.

Launched on Product Hunt on June 14, 2026. The site is hosted on Fastly in the United States. We've detected 3 technologies on this site, covering CDN, CSS frameworks, and hosting. The stack includes Tailwind CSS, Fastly, and GitHub Pages.

It's one of 97 launches on this exact stack.

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

4.1

StackScope Score

Fair

64/100 Launch Readiness

Well prepared

0/6 Security Headers

Poor

2/3 Legal

Partial

1/2 Web Standards

Partial

100/100 Performance

Fast

Vibe Score 0 · No AI signals

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

Tech Stack (3)

Infrastructure

CDN	Fastly
Hosting	GitHub Pages

Build & Framework

CSS framework	Tailwind CSS

Infrastructure

Network

FASTLY - Fastly, Inc., US

AS54113 · US

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 6 Apr 2026 to 5 Jul 2026

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

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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

✓ Custom title and meta description

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

Performance How?

271 ms Server response

61% Faster than peers

568 ms Largest contentful paint

0.03 Cumulative layout shift

213 KB Page weight

112 KB Image weight

1 Third-party domains

0 Console errors

0 Failed requests

⚠ 2 images: 2 oversized, 2 without width/height, 2 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.

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 (16 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

? Terms of Service not detected

94% unique

Mentions:

GDPR CCPA Cookies

Security Headers (0/6)

✗

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

0 JS files

2 CSS files

1 Third-party domains

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