At drawing up of technical project  on creation of a site it is necessary to take into account the following factors.

1. Technical:

    * Speed of reception / transfer of the information (speed of connection about the Internet);

    * Characteristics of the monitor (the size of the screen, resolution, quantity(amount) of colors and so forth), quality of the monitor;

    * Installation or disconnect of an opportunity of viewing schedules at viewing a site; web-design

    * The version of a browser;

    * Adjustments of system of safety of an accepting computer (if the computer enters into a local area network of the enterprise) and a computer of the visitor;

    * Adjustments of a browser (the size of a font, type of a font and so forth);

      The version of operational system established on a computer of the visitor;

    * A site of an accepting computer: city, the country;

    * Updating "mousy" (a way of moving of the index of the cursor, with roll or without, etc.).

2. Social:

    * Education of the visitor (initial, average, the maximum(supreme));

    * A post of the visitor (the head, the manager, the bookkeeper and so forth);

    * A financial position of the visitor;

    * Creed of the visitor.

3. Psychological:

    * Motivation: as far as the information submitted on a site (a degree of his(its) interest) is important for the visitor of a site;

    * Problems(Tasks) which are put before itself by the visitor of a site.

      That waited by the visitor from a site;

    * Personal features (character, temperament, propensities);

    * A psychological status (gloomy, playful, raised and so forth);

    * State of health of the visitor;

    * A degree of weariness of the visitor (tired, vigorous, sleepy and so forth);

    * Corresponds(Meets) whether or not the information submitted on a site, to a that keyword on which the site has been found.

4. Physiological:

    * Sight of the visitor (carries glasses whether or not);

    * Daltonism (color blindness);

    * Age of the visitor;

    * A floor of the visitor: the man or the woman.

5. Additional conditions:

    * Experience of the visitor and his(its) knowledge in area the Internet;

    * Time of day (morning, day, a lunch break, evening, night);

    * Day of week, the day off or a holiday;

    * In what time the site (the first, the second, the regular customer) is visited(attended) and how much sites are seen(overlooked) before;

    * Who pays visiting the Internet - the visitor or firm;

    * Group or individual viewing.