We need the files that sit on your server, not the files that your server delivers to a client browser. A robot is nothing more than an automated browser. We'll try our robots on your site. Your technical people will understand what we need. Please ask them to contact us directly to sort it all out.
Every project is handled by translators and editors whose mother tongue is the target language.
If you have other needs, please ask us to form a project team to do the job. The linguists are always native speakers of their target languages. They work with us over the Internet from their native countries. Alternatively, depending on the target language and your requirements, we sometimes work with a single language vendor in the target language country. We translate websites, and only websites.