State information in a stateless environment

A computer-implemented system for maintaining state in a stateless environment, the system comprising:

• one or more computer processors;
• and
• one or more tangible computer-readable devices having stored thereon instructions, that when executed by the one or more computer processors, perform operations that implement:
• a web browser to interpret mark up code and display web pages that correspond to the mark up code;
• a web page saving application programmed to execute on a processor of the computing device to save DOMs for the displayed web pages along with data that reflects information that has changed on the web pages in response to user interaction with the web pages after the web pages have been loaded by the computing device, the web page saving application saving data to a remote computer system automatically and continuously as a user makes changes to the web pages;
• and
• a data store that stores an image that defines the DOMs and the data that reflects information that has changed on the web pages,
• wherein the web page saving application is programmed to save data to the remote computer server for each of multiple keystrokes identified as occurred to add data into a data entry area of a web page.

A computer-implemented system for maintaining state in a stateless environment, the system comprising:

• a web browser to interpret mark up code and display web pages that correspond to the mark up code;
• a data store that stores an image that defines DOMs of the web pages and data that reflects information that has changed on the web pages in response to user interaction with the web pages after the web pages have been loaded by the computing device;
• and
• means for reconstructing the web pages using the image, the means for reconstructing arranged to receive data sent automatically and continuously from the web browser in response to the user interaction, wherein each of multiple transmissions of data is triggered by each of multiple keystrokes entering data into a data entry area of a web page.