Web Browsers
Testing
This web site is regularly tested against a range of web browsers and it is our intention to support as many of the commonly used browsers as possible. However some browsers do not support concurrent use of multiple versions, so for example it is only possible to install one version of Windows Internet Explorer on a PC at any one time.
It is therefore only practical to test against the current or very recent versions of the web browsers shown in the table below. The consequence of this is that other browsers or earlier versions of these browsers may give incorrect page rendering or may not support some features or not support them fully or correctly.
* While the web site is tested regularly against the main browsers, the testing against the less commonly used browsers (marked '*' in the list below) occurs only occasionally, for example when there is a major revision of the web site or a major new release of the browser.
** In the case of Microsoft's Internet Explorer, this web site is tested against versions 6 and 7 using Microsoft SuperPreview and every reasonable attempt will be made to ensure that the web site will render correctly, however some compromises may be required. Dynamic content cannot be tested adequately in these earlier versions.
Finally, it is currently only possible to test against browsers that run on Microsoft Windows - browsers that run exclusively on other operating systems currently cannot be tested. Cross-platform browsers in the list below are expected to work on other platforms in the same way that they work on Windows, but this cannot be guaranteed.
Whichever browser you choose to use, we strongly recommended for reasons of improved security and functionality that you ensure that you use the most recent version at all times.
| Manufacturer | Browser | Version | Test Status | Rendering Engine | Download Current Version | |
|---|---|---|---|---|---|---|
![]() | Apple | Safari | 5.0 | Tested | Webkit | www.apple.com/safari |
![]() | Avant Force | Avant | 11.7 | Tested (*) | Trident | www.avantbrowser.com |
![]() | Fenrir & Co. | Sleipnir | 2.9 | Tested (*) | Trident / Gecko | www.fenrir-inc.com/global |
![]() | FlashPeak | SlimBrowser | 4.12 | Tested (*) | Trident | slimbrowser.flashpeak.com |
![]() | Flock | Flock | 2.6 | Tested (*) | Gecko | www.flock.com |
![]() | Chrome | 5.0 | Tested | Webkit | www.google.co.uk/chrome | |
![]() | Maxthon International | Maxthon | 2.5 | Tested (*) | Trident | www.maxthon.com |
![]() | Microsoft | Windows Internet Explorer | 8.0 | Tested | Trident | www.microsoft.com/windows/internet-explorer |
![]() | Microsoft | Windows Internet Explorer | 7.0 | Tested (**) | Trident | n/a. |
![]() | Microsoft | Windows Internet Explorer | 6.0 | Tested (**) | Trident | n/a. |
![]() | More Quick Tools | GreenBrowser | 5.5 | Tested (*) | Trident | www.morequick.com |
![]() | Mozilla | Firefox | 3.6 | Tested | Gecko | www.mozilla.com |
![]() | Opera Software | Opera | 10.6 | Tested | Presto | www.opera.com/browser |
![]() | Christophe Thibault et al. | K-Meleon | 1.5 | Tested (*) | Gecko | k-meleon.org |
![]() | W3C | Amaya | 11.3 | Tested | www.w3.org/amaya |
Accessibility
Because of the wide range and cost of screen-reader software it is not practical to specifically test this web-site for compatibility. However all pages on this web site are tested against any relevant standards (currently WCAG 1.0) and this should ensure compatibility with the majority of screen-readers; Retesting against updated standards will be undertaken from time to time, to ensure continued compliance.
The choice and size of fonts is intended to help those with less severe vision problems and all font sizes will scale up or down, if this is specified in your browser settings. All pages will remain readable, even if all styling is disabled; however, some table data is likely to become difficult to read.
Printing from your Browser
Web browsers' support for printing is notoriously patchy, but has improved considerably during the past couple of years.
It is for this reason that most documents that are specifically intended for printing are made available as .pdf, Word or Excel files. With the help of specific styling for printers, most web pages will render consistently in most browsers and will look more like the standard KAA stationery (background images, navigation controls and other content that is unnecessary in print are all excluded).
While we will do our best to ensure that you can print more-or-less any content, there are likely to be occasions where there is no satisfactory solution to printing problems.
Mobile Devices
No specific support is currently available for mobile web browsers, but with the increasing popularity of Windows Mobile, Symbian and Apple devices and the recent Google equivalent, it is planned to address this at a future date.
It is, however, necessary to bear in mind that testing against a wide range of mobile browsers and screen resolutions will provide a significant challenge!
Known Issues
It is sometimes necessary to release a version of the web site while minor bugs are still present - this is to avoid having to maintain multiple versions for a prolonged period while development work continues. A list of known bugs will be maintained and worked through over a period of time.
The following issues have been identified:
| Ref. | Date Raised | Browser | Version | Description | Seriousness | Status |
|---|---|---|---|---|---|---|
| 0006b | 05 May 2010 | SlimBrowser | 4.12 | Images inside tabbed parts of pages are not always displayed - the behaviour appears erratic: This is either a rendering issue in the browser or the JavaScript used to create the tabs is not fully compliant. | Low | Outstanding |
| 0006a | 05 May 2010 | GreenBrowser | 5.3 | Images inside tabbed parts of pages are not always displayed - the behaviour appears erratic: This is either a rendering issue in the browser or the JavaScript used to create the tabs is not fully compliant. | Low | Outstanding |
| 0005 | 16 Nov 2009 | IE | 7 | Rendering issue with in-page tabs - active tab still shows maroon line along lower edge: Possibly incorrect alignment of ".tabbed-on .index" in style sheet "kaa-content.css" - try "top: -.1em" in "kaa-content-ie7fixes.css". | Low | Outstanding |
| 0004 | 16 Jun 2009 | All | Accented alphabetics and special symbols (e.g. copyright) are wrongly rendered in all browsers except Opera. Incorrect "charset" specification in header, now corrected. | Medium | Resolved | |
| 0003b | 14 Jun 2009 | Safari | 4.0 | The "Main Updates" table in the home-page side-bar renders incorrectly - the second column only renders for wide-screen mode, even when using normal display mode. This issue does not appear to occur in any other page. The issue was not present in version 3.2 and only appeared in version 4.0, which appears to share its rendering engine with Google Chrome. The cause was the "min-width" attribute set for that table type, causing this browser to incorrectly set the entire table to that width; removal of the caption and an alternative styling method has been used to resolve the issue. | Medium | Resolved |
| 0003a | 12 Jun 2009 | Google Chrome | 2.0 | The "Main Updates" table in the home-page side-bar renders incorrectly - the second column only renders for wide-screen mode, even when using normal display mode. This issue does not appear to occur in any other page. The cause was the "min-width" attribute set for that table type, causing this browser to incorrectly set the entire table to that width; removal of the caption and an alternative styling method has been used to resolve the issue. | Medium | Resolved |
| 0002 | 31 May 2009 | Opera | 9.64 | The buttons in both navigation bars do not size correctly - this appears to be a rounding error when calculating 12.5% (8 equal width buttons across the full width) because Opera truncates %s to an integer value before making calculations. A 2% boundary at each end of the navigation bars allows the eight buttons to occupy 12% each. | Low | Resolved |
| 0001 | 31 May 2009 | Firefox | 3.0 | Printing pages with sidebar content render incorrectly: main page content follows the sidebar content instead of alongside. | Low | Outstanding |













