LyricSynapse

A professional LRC editor and AI-synchronizer. Create high-precision word-level lyrics with state-of-the-art AI, zoomed waveforms, and professional export tools.

Content

Added August 3, 2026 · Last analysed August 3, 2026 · via

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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 3 August 2026; the live site may have changed since.

LyricSynapse still has work before launch. Main gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on August 3, 2026. The site is hosted on Akamai Connected Cloud in the United States, with a domain registered in 2016. The crawl picked up 6 technologies on this site, covering APIs, web fonts, os, and servers. The stack includes Google APIs, Google Fonts, and nginx.

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1.5

StackScope Score

Poor

52/100 Launch Readiness

Partially ready

0/6 Security Headers

Poor

0/3 Legal

Missing

0/2 Crawl files

Missing

73/100 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 (6)

Infrastructure

OS	Ubuntu
Server	nginx

Build & Framework

API	Google APIs
API	Wikimedia
Font	Google Fonts
Video	YouTube

Infrastructure

Network

AKAMAI-LINODE-AP - Akamai Connected Cloud, SG

AS63949 · US

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Not green hosted

No green-energy record. Data from The Green Web Foundation.

SSL Certificate

Let's Encrypt

Valid 23 Jun 2026 to 21 Sep 2026

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

Domain Age

10.2 years

Registered Jun 2016 · Inames Co., 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 (1)

Cookies (1)

Name	Lifetime	Detected as
WMF-Uniq	12mo	Wikimedia

Readiness Breakdown How?

✓ Custom title and meta description

✓ Responsive viewport meta tag

✓ Semantic HTML (nav, main, article)

⚠

Meta description is 161 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.

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

- Favicon present

Performance How?

2144 ms Server response

2% Faster than peers

1804 ms Largest contentful paint

0.06 Cumulative layout shift

2.3 MB Page weight

687 KB Image weight

4 Third-party domains

0 Console errors

0 Failed requests

⚠ 11 images: 9 oversized, 11 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.

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 (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

1 JS files

2 CSS files

4 Third-party domains

Brand Colours

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