HTML / CSS Web Integration

Responsive HTML / CSS Web Integration

Have a mockup and need pages that match it pixel for pixel? I turn your designs into HTML and CSS with clean, semantic, accessible and responsive code.

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What you get

True to the mockup

Spacing, typography, colors and animations reproduced with precision.

Clean, semantic code

The right tags and a proper heading hierarchy: a structure that search engines and screen readers can easily follow.

Responsive

Fluid layouts from desktop to smartphone, tested on all major browsers.

Lightweight and fast

Few dependencies, optimized images: pages that load fast.

From mockup to web page

Integration is the step that turns a design into a real web page. It shapes how polished the site feels, how fast it is and how well it ranks. Careful integration means a site that displays perfectly everywhere and stays easy to maintain.

Modern standards

I use semantic HTML and modern CSS (grid, flexbox, CSS variables), without the bloat. Every component is designed to be reused, and pages are tested on the major browsers and devices.

For your WordPress projects too

Most of my integration work is done directly in WordPress with Elementor, so you stay in control of your content. For more specific needs, I deliver ready-to-use HTML and CSS pages.

How the project works

  1. 01

    Mockup analysis

    Components, states and behavior at every screen size.

  2. 02

    Integration

    Semantic HTML and modern CSS, organized into components.

  3. 03

    Testing

    Browsers, devices and accessibility.

  4. 04

    Delivery

    Ready-to-use files or integration into your CMS.

Case studies

A few websites delivered for this kind of project.

Dr Jose Merrifield website
2025 · 6 pages

Dr Jose Merrifield

Healthcare – Otolaryngology (ENT)
Cellgo website
2022

Cellgo

Industrial automation

HTML / CSS Web Integration in Saint-Étienne and across France

Based in Saint-Étienne, I work with businesses in the Loire, Lyon and Auvergne, and remotely across France and abroad.

Saint-ÉtienneLoire (42)LyonClermont-Ferrand and AuvergneAll of France
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Want a website that performs?

Let’s talk! Get in touch for a free quote or a quick audit of your WordPress project. Together, we’ll build a website that looks and feels like you.

Build your WordPress website See pricing
  • Free quote
  • Quick project audit
  • Business website in 3 to 7 days

HTML / CSS Web Integration: your questions

Another question? Send me a message, I reply quickly.

Contact meAll questions
Do you integrate into WordPress?

Yes, the integration can be done in pure HTML/CSS, or directly in WordPress with Elementor.

Will the code be accessible?

I follow best practices: semantic structure, proper contrast, keyboard navigation and alt text.

Do you do React integration?

Yes. I also build interfaces in React: reusable components, Figma mockups turned into code and connections to your APIs. See the React Front-End Development service.