Nowadays evaluation of software is important term in software engineering world. Engineers use conventional metrics to evaluate a software production which was defined in software engineering. Also defining a metric is depending on application of software. Web application is well Known as software. Evaluation of web application is possible by conventional metrics. As we Know competition in developing of web application is for producing in telligent product. We want to define a new metric as intelligence of a web application in addition to available solutions. We also want to evaluate Web application according to this new metric. How much a Web application is intelligent? This an important question and we want to asnwer the question. The most important points of this report are to define the intelligence of a web application in the forms of intelligence levels and intelligence parameters.