Performance for your Create.xyz-built Node.js app
Expert performance for Node.js apps built with Create.xyz. We audit Create.xyz-generated Node.js code for performance issues. From $19.
Create.xyz issues we find in Node.js projects
Problems specific to Create.xyz's code generation patterns when building Node.js apps.
No authentication — all generated apps are fully public with no user accounts
Create.xyz generates functional applications without any authentication system. Every page, API endpoint, and data resource is accessible to anyone with the URL, making it unsuitable for any application that handles user-specific or private data.
Hardcoded data and mock API responses replace real database or API integration
Generated applications use static JavaScript arrays or hardcoded JSON as data sources. There is no real database integration — data does not persist between sessions, is visible in source code, and resets on every page reload.
No input validation or sanitization on generated form and API handlers
Form submissions and API routes in Create.xyz-generated code process user input directly without validation, type checking, or sanitization, making them vulnerable to injection attacks and malformed data that breaks the application.
Node.js performance issues we check for
Performance-specific Node.js problems that need attention before production.
Memory leaks
Event listeners not cleaned up, growing arrays/maps, and unclosed connections that gradually consume all available memory.
Synchronous blocking operations
File reads, crypto operations, or data processing on the main thread blocking all other requests.
What our performance covers
Everything included when we performance your Create.xyz Node.js project.
Start with a self-serve audit
Get a professional performance of your Create.xyz Node.js project at a fixed price.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Three steps to get your Create.xyz Node.js app production-ready.
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
Can you performance my Create.xyz-built Node.js app?
Yes. We regularly handle performance for Node.js projects built with Create.xyz. We understand Create.xyz's code patterns and the specific Node.js issues they introduce. Our review covers the full stack from frontend to backend.
What Node.js performance issues does Create.xyz typically create?
Common performance issues in Create.xyz-generated Node.js code include: no authentication — all generated apps are fully public with no user accounts, hardcoded data and mock api responses replace real database or api integration, no input validation or sanitization on generated form and api handlers. On the Node.js side, we often find: memory leaks, synchronous blocking operations.
How much does performance cost for a Create.xyz Node.js project?
Start with our $19 automated audit to get a prioritized list of issues. For hands-on performance work on Create.xyz-built Node.js projects, we provide a fixed quote after reviewing the audit results. No surprises.
Related resources
Other Node.js Technologies
Other Create.xyz Node.js Services
Get performance for your Create.xyz Node.js app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.