Browser Javascript Test

This page is a test page for the javascript compatibility of web browsers.
I set it up, because I encountered a lot of incompatibilities in the most widespread, modernweb browsers Microsoft InternetExplorer, Netscape Communicator and the new competitor Opera.
You can see their results here:
If your browser isn't listed here yet, you might do me a favour by sending me a copy of your browsers output per email.
The results for your browser: (there should be the text 'end of test' at the end of the page)
navigator               [object Navigator]
navigator.appCodeName   Mozilla
          appName       Netscape
          appVersion    5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
          language      en-US
          platform      Linux x86_64
          userAgent     Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

navigator.userAgent.length 103
navigator.userAgent.indexOf('Opera') -1
navigator.userAgent.substring(25,30) 37.36


window.closed           false
       defaultStatus    undefined
       innerHeight      720
       innerWidth       1280
       locationbar      [object BarProp]
       menubar          [object BarProp]
       name             
       outerHeight      720
       outerWidth       1280
       pageXOffset      0
       pageYOffset      0
       personalbar      [object BarProp]
       scrollbars       [object BarProp]
       statusbar        [object BarProp]
       status           
       toolbar          [object BarProp]


top.history             [object History]
parent.history          [object History]
window.history          [object History]
top.history.length      2
parent.history.length   2
window.history.length   2


frames.length           0
top.frames.length       0
parent.frames.length    0


document.alinkColor     
         bgColor        
         charset        windows-1252
         cookie         
         defaultCharset undefined
         fgColor        
         lastModified   07/22/2009 21:36:04
         linkColor      
         referrer       
         title          Browser Javascript Test
         URL            https://sciencetronics.com/geocities/browsertest/browsertest.html
         vlinkColor     

top.document.alinkColor     
             bgColor        
             charset        windows-1252
             cookie         
             defaultCharset undefined
             fgColor        
             lastModified   07/22/2009 21:36:04
             linkColor      
             referrer       
             title          Browser Javascript Test
             URL            https://sciencetronics.com/geocities/browsertest/browsertest.html
             vlinkColor     

parent.document.alinkColor  
             bgColor        
             charset        windows-1252
             cookie         
             defaultCharset undefined
             fgColor        
             lastModified   07/22/2009 21:36:04
             linkColor      
             referrer       
             title          Browser Javascript Test
             URL            https://sciencetronics.com/geocities/browsertest/browsertest.html
             vlinkColor     


screen.availHeight      720
screen.availWidth       1280
screen.colorDepth       24
screen.height           720
screen.pixelDepth       24
screen.width            1280

end of test.


You didn't see 'end of test'? - Then your browser stopped during the javascript execution!
You don't see anything on this page except these two lines? - Then your browser doesn't speak Javascript!


browsers.htmlSome very nasty behaviours I discovered using different browsers...
identify.htmlSo the browsers behave differently - but how do you know which browser is just reading your page?
incompatibilities.htmlCSS style sheets give a nice touch to your web pages - if only the browsers would know what to do with them...
index.htmlThe main page of this project.


Responsible for these pages: U. Zimmermann
Last updated: 22-Jul-2009