Imagine: you launched an online store on Wix, but the standard forms don't allow adding custom discount logic or integration with 1C. Orders are processed manually, and customers complain about delays. Programming is unavoidable. Velo (formerly Wix Code) is the built-in JavaScript platform that gives full control over the backend and frontend without purchasing a VPS. It provides access to the Wix Data API and HTTP Functions, as well as Web Methods for creating custom business logic. We specialize in turnkey Velo development: from simple forms with validation to complex dynamic catalogs. Our experience — 5+ years and 30+ completed projects. For example, for an online cosmetics store, we implemented automatic CRM synchronization and Telegram notifications, reducing order processing time by 40% and manager workload by 30%, and cutting support costs by 20%. Get a free consultation for your project.
Velo is Wix's built-in development environment for custom business logic. Unlike pure Wix Editor, Velo allows working with databases, creating HTTP endpoints, and running scheduled code. It's not just "add some scripts" but a full-fledged environment with constraints that must be considered. For example, server functions run no longer than 500 ms, and memory is limited to 100 MB. We know these nuances and know how to work around them using asynchronous patterns and pagination. While developing a catalog for a beauty salon chain, we reduced page load time by 55% through lazy loading and caching.
What tasks do Velo solutions solve?
- Custom order processing with validation and notifications (Telegram, email)
- Dynamic pages with filtering, pagination, SEO URLs
- User account with registration, order history
- Integration with external APIs (CRM, payment gateways, marketplaces)
- Scheduled tasks (cron) for automated data cleanup or mailings
How Velo handles integration with external services?
All external calls are made only from backend code — secrets (tokens, keys) are stored in the Wix Secrets Manager. For example, sending leads to Telegram via Web Method:
// backend/integrations.web.js
import { webMethod, Permissions } from 'wix-web-module';
import { getSecret } from 'wix-secrets-backend';
export const sendToTelegram = webMethod(
Permissions.Anyone,
async (message) => {
const botToken = await getSecret('TELEGRAM_BOT_TOKEN');
const chatId = await getSecret('TELEGRAM_CHAT_ID');
await fetch(`https://api.telegram.org/bot${botToken}/sendMessage`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
chat_id: chatId,
text: message,
parse_mode: 'HTML',
})
});
}
);
This approach ensures security and code reusability. The client-side call — via import from backend/integrations.web — is type-safe and does not expose secrets.
Comparison of Velo and standard Wix
| Feature |
Wix Editor |
Velo (Wix Code) |
| Custom form validation |
Only built-in |
Full control via JS |
| Database interaction |
No |
Wix Data API, collections |
| External APIs |
No |
HTTP Functions, Web Methods |
| Dynamic URLs |
Only Wix Pages |
Custom routers |
| Scheduled tasks |
No |
Jobs (cron) |
Velo provides flexibility but requires experience. We help avoid common pitfalls: exceeding time limits, improper handling of async requests, ignoring caching.
Typical Velo limitations we account for:
- Server functions run no longer than 500 ms
- Available memory — 100 MB
- Data transfer size — up to 10 MB
We use asynchronous patterns, pagination, and caching to overcome these limits.
Typical tasks and timelines
| Task |
Complexity |
Timeline |
| Custom form with backend processing |
Low |
2–3 days |
| Dynamic catalog with filtering |
Medium |
7–12 days |
| User account with registration and orders |
High |
2–3 weeks |
| Integration with CRM and payment systems |
Medium |
5–10 days |
Exact timelines are determined during a free audit. Request a project evaluation now.
What's included in the work
- Full Velo code (frontend + backend) with comments
- Documentation for collections, APIs, and routes
- Editor access and instructions
- Training for the client's team
- One month of free support after delivery
You get a fully custom solution — ready-to-use Wix custom solutions.
Our process
- Analysis: clarify requirements, review existing Wix elements
- Design: collection schema, routes, integration points
- Development: write Velo code, deploy to test environment
- Testing: scenarios (success, errors, edge cases)
- Deployment and support: move to production, train editors
Order turnkey Wix Code — and forget about manual processing. Our engineers are Wix-certified and guarantee results.
Additional information can be found in the official Velo documentation.
Get a free consultation — contact us.
Choosing a Site Type is a Technical Task, Not Marketing
We see teams waste budget on the wrong stack. A landing page on Next.js with static generation and a corporate site with CMS are fundamentally different infrastructures, even if they look similar. A mistake at the start leads to 5–10x higher hosting costs and slow loading speeds. Core Web Vitals (LCP, INP, TTFB) have different priorities for each site type. Below we break down four types of websites, their typical technical mistakes, and how we fix them.
How to Avoid Mistakes When Choosing a CMS?
Business Card Website
The most compact format: 1–5 pages, minimal dynamics. The main goal is to provide contact information and make a first impression. Technically not complex, but there are traps.
Stack too heavy. WordPress with 15 plugins for 5 pages gives 800ms TTFB on shared hosting. We propose static: HTML/CSS/JS or Next.js with output: 'export', deployed on Vercel or Cloudflare Pages. No PHP, no database — only CDN. TTFB < 50ms guaranteed. Hosting savings up to 50,000 ₽ per year.
No contact form with backend validation. A form with only JS validation is decoration. The backend must validate, rate-limit, and send notifications. For static sites we use Formspree or a serverless endpoint.
Missing Schema.org markup. Google Knowledge Panel relies on LocalBusiness or Organization markup — address, phone, hours. For a business card site this is critical. We embed it in the template.
Development time: 2–3 weeks with design. Order a turnkey development — we will evaluate your project in one day.
Why Does Landing Page Speed Directly Affect Conversion?
Landing Page
A landing page has one goal: conversion. Everything not leading to the target action is unnecessary. Core Web Vitals are critical here because of paid traffic, and Google uses CWV as a factor in Quality Score.
A specific case: a landing page with an 8MB hero video autoplay in MP4 without preload="none" + three third-party analytics scripts synchronously in <head>. LCP 9.4s, INP 780ms. We replaced the video with a poster image loaded lazily on scroll, moved scripts to async/defer and partially to Web Workers via Partytown. LCP 1.8s, INP 140ms. Conversion increased by 23% — solely due to speed, not design.
A/B testing is standard practice. Google Optimize shut down, but there are Growthbook (open source), PostHog, VWO. For Next.js we use edge middleware to distribute traffic at the CDN level without extra JS.
Timeline: 2–4 weeks. Contact us for a consultation — we will estimate timeline and budget in one day.
Corporate Website
A corporate site means CMS, multiple sections, multilingual support, CRM integration. The key question: who will edit the content and how often.
If editors are non-technical, a visual editor is needed. WordPress with Gutenberg or ACF Pro covers this. For complex structures — headless CMS (Strapi, Directus) with a frontend on Next.js. If the site updates infrequently — Markdown in Git with Astro or Next.js. Deploy on push to main — no CMS.
Performance. An "About Us" page with 40 original photos — LCP 12 seconds on mobile. Next.js <Image> component with WebP and srcset solves it without manual work.
Multilingual: Astrotomic Translatable on Laravel or next-intl / react-i18next. URL structure — /ru/about, /en/about with hreflang.
Timeline: 6–12 weeks depending on scope.
Promo Site
A promo site is temporary or permanent for a campaign. Non-standard design, animations, interactivity. Stack: GSAP, Framer Motion, Three.js, Lottie, Canvas API.
The main pitfall — animations that lag on mobile. GPU animations via transform and opacity are fine. box-shadow in animation, filter: blur() on every frame, animating width/height — causes 20fps on iPhone 12. will-change: transform helps pointwise.
Prefers-reduced-motion is mandatory for accessibility. We always add it.
Timeline: 3–6 weeks depending on complexity.
Comparison Table
| Parameter |
Business Card |
Corporate |
Landing Page |
Promo |
| Pages |
1–5 |
10–50+ |
1–3 |
1–10 |
| CMS |
Not needed |
Needed |
Not needed |
Rarely |
| SEO priority |
Medium |
High |
High |
Low |
| Animations |
Minimal |
Moderate |
Moderate |
Intensive |
| Timeline (with design) |
2–3 weeks |
6–12 weeks |
2–4 weeks |
3–6 weeks |
Cost is calculated individually after studying the technical specification. Google recommends TTFB under 0.8s, ours is <0.2s.
What Does Our Work Include?
- Analytics and prototyping (structure, user scenarios)
- Design concept (responsive, mobile-first)
- Layout with LCP, CLS, INP optimization
- CMS selection and setup (if needed)
- Integration with CRM/marketing tools
- Testing (cross-browser, load testing)
- Documentation and access transfer
- Editor training (video + written)
- 3-month warranty (free fixes)
Our Expertise
We have been on the market for 10+ years, completed 200+ projects — from simple business cards to high-traffic landing pages with millions of audience. Every project undergoes Core Web Vitals audit before release.
Second Table: Approach Comparison
| Approach |
TTFB (ms) |
Maintenance Complexity |
Cost |
| Static HTML/CSS |
<50 |
Low |
from 50,000 ₽ |
| Next.js + headless CMS |
<200 |
Medium |
from 150,000 ₽ |
| WordPress + plugins |
500–1500 |
High |
from 300,000 ₽ |
Image optimization: we automatically convert to WebP/AVIF, generate srcset for all resolutions, use lazy loading with Intersection Observer. For background images — progressive loading technique. This alone cuts page weight by 60–80%.
Contact us for a consultation on your project. Order turnkey development — we will estimate timeline and budget in one day.
