The Plant Transcription Factor Database (PlantTFDB) runs in a Linux Server. Data is stored in a relational database powered by MySQL. The web interface is written in PHP, and is served by the Apache httpd server.
The standards for HTML and CSS, 4.01 and 2.1 respectively, were carefully followed to assure browser interoperability. All pages in this site are standard compliant, you can check with the links below.