Performance Consistency, Response Times. Is the response time for a user action the same as it was (within a range)?
13. Image File Size. File size should be closely examined when selecting or creating images for your site. This is particularly important when your site is directed to an audience that may not enjoy the high-bandwidth and fast connection speeds available 14. Avoid the use of HTML “frames”. The problems with frames-based site designs are well documented, including; the inability to bookmark subcategories of the site, difficulty in printing frame cell content, disabling the Web browser’s “back” button as a navigation aid. 15. Security. Ensure data is encrypted before transferring sensitive information, wherever required. Test user authentication thoroughly. Ensure all backdoors and test logins are disabled before going live with the web application. 16. Sessions. Ensure session validity is maintained throughout a web transasction, for e.g. filling a webform that spans over several webpages. Forms should retain information when using the ‘back’ button wherever required for user convenienc
