Deploy your C# app to Cloudflare Pages
Step-by-step deployment help for C# apps on Cloudflare Pages. We fix C#-specific deployment issues, configure Cloudflare Pages, and get your app live. From $19.
C# issues we fix before deploying
Common C# problems that affect Cloudflare Pages deployments.
Async void methods
Using async void instead of async Task in non-event-handler methods, causing unhandled exceptions that crash the process silently.
Missing IDisposable implementation
Database connections, HTTP clients, and file streams not disposed properly, causing resource exhaustion under load.
Insecure deserialization
Using BinaryFormatter or Newtonsoft with TypeNameHandling.All to deserialize untrusted data, enabling remote code execution.
Missing authorization attributes
ASP.NET controller actions without [Authorize] or policy-based checks, exposing endpoints to unauthenticated users.
Cloudflare Pages deployment issues we check for
Common Cloudflare Pages problems that break C# apps in production.
Workers runtime missing Node.js APIs
AI-generated server code uses Node.js built-ins (Buffer, fs, crypto) that don't exist in the Cloudflare Workers runtime, causing build or runtime errors.
Function invocation limits exceeded
Free tier allows 100,000 function invocations per day. AI-generated SPAs that use functions for every API call burn through limits quickly in production.
KV namespace not bound in wrangler.toml
AI tools reference KV storage in code but forget to declare the KV namespace binding in wrangler.toml, causing undefined binding errors at runtime.
Request body size limited to 100MB
Cloudflare Workers have a strict 100MB request body limit. AI-generated file upload handlers don't implement chunked uploads, failing on larger files.
Start with a self-serve audit
Get a professional review of your C# project before deploying to Cloudflare Pages.
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
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
How do I deploy a C# app to Cloudflare Pages?
We handle C# deployments to Cloudflare Pages end to end. Start with our code audit ($19) to identify deployment blockers specific to your C# project, then we configure Cloudflare Pages, fix issues, and get your app live in production.
What C# issues affect Cloudflare Pages deployments?
C# projects commonly have async void methods and missing idisposable implementation. On Cloudflare Pages, these combine with workers runtime missing node.js apis and function invocation limits exceeded to cause deployment failures.
Can SpringCode deploy my C# project to Cloudflare Pages?
Yes. We specialize in deploying C# applications to Cloudflare Pages. We audit your codebase for C#-specific issues, configure Cloudflare Pages correctly, and handle the full deployment so your app runs reliably in production.
What does C# deployment to Cloudflare Pages cost?
Our code audit ($19) identifies all Cloudflare Pages deployment blockers in your C# project. Full deployment assistance is scoped with a fixed quote after the audit — no hourly billing or surprise charges.
Related resources
Other techs on Cloudflare Pages
Deploy C# elsewhere
Need help deploying C# to Cloudflare Pages?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.