Page Analyzer is a web application used to analyze HTTP Archive Files(HAR) and store the results in a database. The project was created for performance engineering purposes, to have an easy way to track common performance issues of web applications over time. Therefore it also features a compare functionality and several views to analyze the results and the raw data of the HTTP Archive.
The analysis is based on a heavily improved version of the decommisioned YSlow Project, originally created by Yahoo. This provides the whole rule engine that was extended with several new rules.
Upload .har-Files for analysis
Analyze URL (Experimental)
Result View: Analyze the results.
Plain Text View
JIRA Format View
Gantt Chart View
Export CSV / JSON
History View: List of all results created by the user.
Open Result or Gantt Chart
Open Application Link
Download result or HAR as .json-File
Gantt Chart View: Gantt Chart based on the HAR file.
Analyze timings in a Gantt Chart
Browser Details for each Request
Analyze Cookies / Headers
Compare View: Creates a table, each column contains one of the results selected on the History View.