Capture complex web pages as you browse, viewing response times and sizes for all web pages and their contents. All aspects of the web pages can be examined, including the request and response headers, cookies, errors and content. Pages can also be reviewed in an integrated browser.

Specify your company's performance requirements, and Web Performance Analyzer will mark which pages are too slow.

Most errors in in HTML and javascript go undected by the browser, but are a major cause of malfunctioning web applications. Pinpoint exactly where your web pages are broken before it causes a problem with your customers.

Testcases can be customized to allow each replay to perform a variation of the original recording. Alternate values can be substituted for form fields which allows, for instance, the each successive replay to measure the performance of a different search term.

Individual transactions can be edited to customize the behavior of the testcase. Each header and each part of the URL can be edited. Transactions can also be configured with Modifiers - which change the value of the request dymanically during the replay.

Form fields and URL query parameters can be dynamically changed with user-entered data to simulate variations of the original testcase - such as searching for different keywords or adding different products to a shopping cart.

Any recording can be replayed at the touch of a button. During the replay, each page can be viewed in a browser to observe the subjective visual effect of changes and optimizations. When complete, the changes will be compared for objective changes, such as page size, resource count, response time, etc.

Are your web pages getting faster or slower? Web Performance Analyzer archives performance measurements and allows you to track them over time. As the project moves through the development, testing and maintenance stages, designers can ensure that any impact on application performance does not go unnoticed. Web pages that do not meet performance requirements are marked.

Outside of the development environment, the users may experience lower performance due to lower bandwidth network connections, network congestion, proxy servers, etc. Record and play back through a modem simulator to experience your site exactly as a low-bandwidth user does.

Not only that, but the bandwidth report will estimate performance at all bandwidth levels.