Just4you.
Just4you is a multilingual website for oil-well stimulation technology: a static Astro build, a core in 12 languages, RTL support and a PHP enquiry form.
About the project
Just4you develops and applies vibro-resonant oil-well stimulation technology. Its patented “Wave Generator” runs on standard or coiled tubing and cleans the bottomhole zone at the formation’s own resonant frequency: no chemicals, fresh water as the only working fluid and no workover. Each generator is designed from the formation’s porosity and permeability data and manufactured for one single well.
The customers are oil companies and operators worldwide, with the company based in Serbia. The company reports around 1,000 wells treated across seven countries over three decades of field use. The site does not sell online. The point is for an engineer on the other side of the world to understand the method and request an evaluation for their own well.
Challenge
The technology is sold to oil operators across several continents, so it needed one place where an engineer can read how the method works and request an evaluation for a specific well. The subject matter is demanding (the formation's resonant frequency, the bottomhole zone, skin factor), so the content has to survive expert reading. On top of that, the audience speaks many languages, including Arabic and Persian, which are written right to left.
Solution
We built the site as a static Astro build with Tailwind CSS: not a single external JavaScript file and one stylesheet shared across every page. The structure follows the buyer's path (technology, product, results, company, contact), plus an FAQ, a comparison page and three educational guides written around the technical terms. The core of the site, seven pages, is translated into 12 languages with a full hreflang set and x-default, while the guides and the comparison page stay in English; Arabic and Persian are served right to left, and the data is presented through inline SVG charts and per-well case studies.
Result
The site now works as one showcase for a global market: 89 URLs in the sitemap, a complete hreflang set and structured data (Organization, Product, FAQPage) describing both the company and the device to search engines. The figures the site states (an average 40% production increase across roughly 1,000 wells over three decades) come from the operator's own documentation and are shown alongside case studies for individual wells. Enquiries are sent from the “Request a well stimulation evaluation” page, through a PHP form that leads to a separate confirmation page.
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