P
Placemarks
60Real places. Real people. No algorithms.
placemarks.co.uk
travelCursorNext.js
803.8%A2026-03-18
Back to directory
Claim This App
Get a full PageLens AI audit
Featured Verified
StringBiz - Professional Tennis String Management System
Streamline your tennis stringing business with StringBiz. Manage inventory, customers, jobs, and automated reminders.
stringbiz.comThis app hasn't been claimed yet
Are you the maker? Claim this listing to manage it, edit details, and track analytics.
1
Upvotes
85
Views
8
Clicks
9.4%
CTR
31 Mar 2026
Listed
Public signals
Product intelligence
Public discovery signals for this launch: stack, topic fit, trust, engagement, and readiness. These signals help visitors decide faster and give search engines better context.
1mo ago
Launch age
9.4%
Click-through
A
Security
0 tools
Stack signals
Launch readiness
72
Strong
85 views
Clear positioning
Visual proof
Discovery metadata
Trust signals
Founder context
Commercial clarity
Community traction
Next fix
Add three relevant tags and the build stack so the app appears in more topic and tool pages.
About this launch
Streamline your tennis stringing business with StringBiz. Manage inventory, customers, jobs, and automated reminders.
Streamline your tennis stringing business with StringBiz. Manage inventory, customers, jobs, and automated reminders. Complete QR code racket tracking and professional invoicing.
Security Headers Report
A
Score: 88/100
HTTPS·7 passed·1 warnings
Scanned 31 Mar 2026, 12:43
Excellent security posture
Your app implements strong security headers. You're in the top tier on the Security Leaderboard. Keep it up — your users are safer for it.
Why Security Scores Matter
AI makes it easy to build apps fast — but speed without security puts users at risk. We scan every listed app's HTTP headers to surface who's shipping responsibly. Security headers like HSTS, CSP, and X-Frame-Options are the baseline defenses every web app should have. A good score tells users: "this builder cares about my safety, not just shipping quickly."
More in Other
View all
Built something too?
List your app on VibbleLaunch- it's free, takes 60 seconds, and gets you an SEO-optimized page.
List Your App