IntelliJ IDEA
IntelliJ IDEA – the Leading Java and Kotlin IDE, by JetBrains
Features
Code Inspections for Web Applications
If you ever coded a Web project, you know that all the errors in those HTML / JavaScript files are detected only during run time. Starting next build IntelliJ IDEA 9 (Maia) will help you to spot the problems much earlier. Just invoke Inspect code action from the Analyze menu on the necessary files.
Inspection report will show you syntax errors, problems with HTML schema compliance, or just missing file references.