Web Development Services That Rank and Convert

What are web development services?

Web development services are the technical work of building a website or web application: architecture, front-end code, back-end logic, databases, integrations, testing and launch. Design decides what a page should do. Development makes it work, fast and reliably, on every device.

What we build

• Custom websites: coded from scratch without purchased themes, for speed and full control.
• Web applications: dashboards, client portals, SaaS products and internal tools with business logic and data.
• E-commerce: Shopify and custom online stores.

Our stack depends on the project and includes React, Next.js, Node.js, PHP, headless CMS options, WordPress and Shopify. If you want the basics first, our guide what is web development explains front end, back end and full stack in plain English.

On The Injury Justice Firm website, DesignFXPro cut mobile load time from 7.2 seconds to 1.9 seconds, brought LCP, INP and CLS into passing range and resolved more than 210 technical errors.

Who needs web development, and what are the warning signs?

You need web development when your current site limits growth: it is slow, hard to update, cannot support a feature you need or is losing search visibility. A new business launching its first serious site needs it too.

• Pages take several seconds to load on a phone.
• Search Console reports failing Core Web Vitals or crawl errors.
• Small content edits need a developer every time.
• Plugins conflict, break after updates or slow the site down.
• You need a portal, booking flow, calculator or integration that a theme cannot handle.
• Your store's checkout drops shoppers on mobile.

Slow pages and weak structure also hurt visibility. Our article on why a website is not getting traffic explains how technical issues block growth.

A rebuild is not always the answer. If your site is already fast, indexed and easy to edit but visitors do not convert, conversion rate optimization on the key pages usually costs less than new development.

Which build approach is right: custom, WordPress or a site builder?

Custom development gives the most control and the highest performance ceiling. WordPress or another CMS is the right call when your team edits content often. A site builder is the fastest and cheapest start but has limits.

For a fuller comparison, read WordPress vs a custom website. We recommend the approach that fits your goals, even when that is the smaller project.

How does the DesignFXPro web development process work?

Every build runs in five phases with a review at each step. The process follows the same Discover, Strategize, Execute and Optimize approach DesignFXPro uses across all its work.

1. Discover and scope: define goals, requirements, sitemap and build approach.
2. Architecture and design: plan the data model, stack and UX/UI, working with our UI/UX design team.
3. Build: front end, back end and integrations such as CRM, payments and analytics.
4. QA and launch: cross-device testing, accessibility checks, Core Web Vitals tuning and a monitored go-live with redirects in place.
5. Maintain and optimize: updates, security, backups, performance and ongoing work on key pages.

Phase five is optional. Clients who have their own developers can take the code at launch and run maintenance in-house, since they own the code either way.

What affects the cost and timeline of web development?

Scope drives cost and timeline: the number of templates, custom features, integrations and how much content needs to move. DesignFXPro gives a written estimate before work starts and does not publish fixed prices.

Our guide how long does it take to build a website breaks down where the weeks go.

Why choose DesignFXPro for web development?

DesignFXPro builds sites for search and conversion from the first line of code, and one team handles design, development and marketing. That matters because most post-launch problems come from SEO, tracking and speed being treated as somebody else's job.

• SEO structure, schema, Core Web Vitals and conversion paths are part of the build, not a later add-on.
• Custom code rather than purchased themes, and you own the code.
• Design, development and marketing in one team with one tracking setup.
• Ongoing maintenance and support after launch.

Read the Injury Justice Firm case study to see the technical work behind the speed result. Results vary by site and starting point.

Which Google and accessibility standards apply to a new website?

Two sets of standards shape every build: Google's guidance for search and the W3C's accessibility guidelines. We test against both before launch.

• Mobile-first indexing: Google uses the mobile version of a site's content for indexing and ranking, so the mobile build must carry the full content.
• Core Web Vitals: the good thresholds are an LCP within 2.5 seconds, an INP of 200 milliseconds or less and a CLS of 0.1 or less, measured at the 75th percentile of page loads.
• Ranking context: Google says Core Web Vitals are used by its ranking systems but that good scores do not guarantee top rankings.
• Accessibility: WCAG 2.2 Level AA, including a text contrast ratio of at least 4.5:1.

What should you do next?

The next step is to gather the facts a developer needs to scope your build. These four steps prepare you for a useful call with DesignFXPro.

1. List the features your site must have, such as booking, logins, payments or a CRM connection.
2. Check your current mobile speed and Core Web Vitals in Search Console or PageSpeed Insights.
3. Decide who will edit content after launch and how often, since that choice points to custom code or a CMS.
4. Book a free consultation and we will recommend an approach, scope and timeline.