Performance for your Create.xyz-built React app
Expert performance for React apps built with Create.xyz. We audit Create.xyz-generated React code for performance issues. From $19.
Create.xyz issues we find in React projects
Problems specific to Create.xyz's code generation patterns when building React 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.
React performance issues we check for
Performance-specific React problems that need attention before production.
Unnecessary re-renders
Missing React.memo, useMemo, and useCallback cause components to re-render on every parent update, degrading performance.
Large bundle size
Importing entire libraries, unused dependencies, and no code splitting result in slow initial page loads.
What our performance covers
Everything included when we performance your Create.xyz React project.
Start with a self-serve audit
Get a professional performance of your Create.xyz React 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 React 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 React app?
Yes. We regularly handle performance for React projects built with Create.xyz. We understand Create.xyz's code patterns and the specific React issues they introduce. Our review covers the full stack from frontend to backend.
What React performance issues does Create.xyz typically create?
Common performance issues in Create.xyz-generated React 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 React side, we often find: unnecessary re-renders, large bundle size.
How much does performance cost for a Create.xyz React project?
Start with our $19 automated audit to get a prioritized list of issues. For hands-on performance work on Create.xyz-built React projects, we provide a fixed quote after reviewing the audit results. No surprises.
Related resources
Other React Technologies
Other Create.xyz React Services
Get performance for your Create.xyz React app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.