Building a landing page / marketing site with tRPC? Let us review it.
Expert code review for landing page / marketing sites built with tRPC. We fix tRPC-specific security gaps, optimize performance, and handle deployment. From $19.
Common tRPC issues we find
Real problems from tRPC codebases we've reviewed.
Missing input validation
tRPC procedures without Zod schemas on inputs, accepting any data shape and bypassing the type safety tRPC is designed to provide.
No authentication middleware
Protected procedures using publicProcedure instead of protectedProcedure, allowing unauthenticated access to sensitive operations.
Oversized response payloads
Procedures returning entire database records including sensitive fields instead of selecting only the data the client needs.
Missing error handling
Procedures that throw raw database or runtime errors to the client instead of using TRPCError with appropriate codes and safe messages.
Landing Page / Marketing Site challenges to solve
Key landing page / marketing site concerns that AI-generated code often misses.
Page speed
Landing pages must load in under 2 seconds. AI tools generate bloated CSS, unoptimized images, and unnecessary JavaScript that slow loading. A 1-second delay in load time reduces conversions by 7%.
SEO fundamentals
Missing meta descriptions, incorrect heading hierarchy, no Open Graph tags, no structured data, and no sitemap. AI tools build the visible content but skip the invisible SEO infrastructure.
Form handling
Your contact form, waitlist signup, or demo request form must work flawlessly. AI-generated forms often lack validation, error messages, success confirmations, and backend integration.
Mobile responsiveness
Over 60% of traffic is mobile. AI-generated layouts sometimes break on small screens — overlapping elements, unreadable text, and inaccessible buttons. Every pixel matters for conversion.
What we check
Key areas we review for tRPC landing page / marketing site projects.
Lighthouse performance score — targeting 95+
Image optimization — proper formats, sizing, lazy loading
SEO — meta tags, headings, structured data, sitemap, robots.txt
Form functionality — validation, error handling, backend integration
Not sure if your app passes? Our code audit ($19) checks all of these and more.
Start with a self-serve audit
Get a professional review of your tRPC landing page / marketing site 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
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 review a landing page / marketing site built with tRPC?
Yes. We regularly audit tRPC landing page / marketing site projects and understand the specific patterns and pitfalls of this combination. Our review covers security, performance, and deployment readiness.
What issues do you find in tRPC landing page / marketing sites?
Common issues include missing input validation and no authentication middleware on the tRPC side, combined with landing page / marketing site-specific concerns like page speed and seo fundamentals. We check for all of these and more.
How do I make my tRPC landing page / marketing site production-ready?
Start with our code audit ($19) to get a prioritized list of issues. For tRPC landing page / marketing site projects, the typical path is: fix security gaps, address landing page / marketing site-specific requirements, optimize tRPC performance, then configure deployment. We provide a fixed quote after the audit.
How long does it take to audit a tRPC landing page / marketing site?
Our code audit delivers a full report within 24 hours. For tRPC landing page / marketing site projects, we check security, architecture, performance, and deployment readiness across all tRPC-specific patterns. Fixes are scoped separately with a fixed quote.
Related resources
tRPC by Use Case
Landing Page / Marketing Site by Technology
Need help with your tRPC landing page / marketing site?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.