| dategmt | current date (YYYYMMDD format), gmt based |
| dateheuregmt | current date and time (YYYYMMDDHHMMSS format), GMT based |
| dateheureq | date and time of the last update of the questionnaire file (YYYYMMDDHHMMSS format) |
| dateheuretexte | current date and time (text format), server based |
| dateheure | current date and time (YYYYMMDDHHMMSS format), server based |
| dateqlangue | date of the last update of the questionnaire file (readable format) |
| dateq | date of the last update of the questionnaire file (YYYYMMDD format) |
| datetexte | current date (text format), server based |
| dateunixgmt | current date and time in Unix format (seconds since January 1, 1970), GMT based |
| dateunix | current date and time in Unix format (seconds since January 1, 1970), server based |
| date | current date (YYYYMMDD format), server based |
| directory | name of the directory from which CallWeb is running |
| fingerprint | mishmash of information from the HTTP environment which approaches a unique client fingerprint (https://amiunique.org/) |
| heuregmt | current time (HHMMSS format), gmt based |
| heure | current time (HHMMSS format), server based |
| host | name of the server |
| interviewer | interviewer name |
| ip | IP address of the client computer |
| javascript | whether JavaScript is available in the browser (1 = yes); valid starting at the second page of the questionnaire |
| jour | day of the week (0 = Sunday) |
| mobile | is it a mobile device (1 = yes) |
| navigateur | browser name |
| password | encrypted case password in Password mode |
| projet | CallWeb project name |
| question | name of a question that was displayed on the page (available only once at least one question has been added on the page) |
| script | name of the calling script (includes the relative path to the server) |
| session | unique session ID produced by the Web server |
| source | referrer page (URL of the page from which the current page was called) |