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Blacklight SEO Suite

Modular WordPress SEO with real-time crawling, AI suggestions, visitor analytics, and technical diagnostics. Built for developers.

Marketing
Japan Estimated origin: Japan

Added April 4, 2026 · Last analysed April 15, 2026 · via · 62% unique tagline

Own this Launch?
Screenshot of Blacklight SEO Suite

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

Blacklight SEO Suite looks production-ready overall, with a thorough launch checklist. Main gaps: no Content-Security-Policy, incomplete legal pages, and no robots.txt.

Launched on Product Hunt on April 4, 2026. The site is hosted on Xserver, with a domain registered 7 weeks before launch. We've detected 9 technologies on this site, covering wordpress plugin, CMS, DNS providers, and hosting. The stack includes WordPress, Elementor, and Google Search Console.

It's one of only 25 launches we've crawled running Xserver and more locked down than the typical Product Hunt launch.

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

6.3
StackScope Score
Good
100/100 Launch Readiness
Launch ready
5/6 Security Headers
Strong
0/3 Legal
Missing
1/2 Crawl files
Partial
Vibe Score 5 · Few 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 Xserver DNS
Hosting Xserver
Security HSTS (2)
Server nginx (2)
Build & Framework
CMS WordPress (2)
JavaScript library jQuery
WordPress plugin Elementor (2)
WP-Optimize (2)
Analytics & Marketing
SEO Google Search Console

Infrastructure

Network
XSERVER Xserver Inc., JP
AS131965 · JP
DNS
Xserver DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 14 Apr 2026 to 13 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 months
Registered Feb 2026 · XServer, Inc.

Email Security

✓
SPF ~all Soft-fail (~all). Common and accepted.
?
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.

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)

Vibe Score Breakdown How?

SignalPoints
AI writing signals +5

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
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✗ robots.txt
✓ sitemap.xml (2 URLs)
✗ 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 (5/6)

✓
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)

Performance

1440ms response time
Faster than 6% of sites
2 third-party domains loaded

Build

✓ Code splitting
11 JS files
15 CSS files
2 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.