
Segala Web Accessibility Certificate
| URL(s): | http://www.o2.com |
|---|---|
| Company Name: | O2 |
| Status: | Valid |
| Valid From: | 22 August 2006 |
| Valid To: | 21 August 2008 |
| Certificate Number: | 001122082006 |

- Overview
- Claims
- About Segala
Claims
The Segala web accessibility claims are based on the W3C Web Content Accessibility Guidelines (WCAG 1.0).
Note: Conformance levels are notated in long-text so they may be understood when rendered to speech by screen readers.
| WCAG Checkpoint | WCAG Priority Level & Checkpoint Reference | |
|---|---|---|
| General statements | ||
| HTML code validates to published standards | Double A 3.2 | |
| XHTML code validates to published standards | Double A 3.2 | |
| CSS code validates to CSS standards | Double A 3.2 | |
| Absolute units are not used in markup language attribute values and style sheet property values | Double A 3.4 | |
| Equivalents for dynamic content are updated when the dynamic content changes | Single A 6.2 | ![]() |
| Dynamic content is accessible | Double A 6.5 | ![]() |
| The user can control screen flickering | Single A 7.1 | ![]() |
| The user can control content blinking | Double A 7.2 | ![]() |
| The user can control content movement | Double A 7.3 | ![]() |
| The user can control auto refreshing pages | Double A 7.4 | ![]() |
| Page redirects are preformed server side | Double A 7.5 | ![]() |
| Pop-ups and other windows are not used and do not change the current window without informing the user | Double A 10.1 | ![]() |
| The latest versions of World Wide Web Consortium (W3C) technologies have been used wherever appropriate | Double A 11.1 | ![]() |
| Depreciated features of W3C technologies have not been used | Double A 11.2 | ![]() |
| An accessible alternative has been provided where a page can not be made accessible | Single A 11.4 | ![]() |
| Metadata has been provided for each page | Double A 13.2 | ![]() |
| The clearest and simplest language appropriate for a site's content has been used | Single A 14.1 | ![]() |
| Images | ||
| A text alternative is available for images and multimedia presentations | Single A 1.1 | ![]() |
| A text link has been provided for each area of an image map | Single A 1.2 | ![]() |
| Text links are provided for each active region of a client-side image map | Triple A 1.5 | ![]() |
| Markup has been used, rather than images to convey information | Double A 3.1 | ![]() |
| It is possible to resize images | Double A 3.4 | ![]() |
| Client side server maps instead of server side image maps have been provided except where regions can not be defined with an available geometric shape | Single A 9.1 | ![]() |
| Colour | ||
| Information is available with and without colour | Single A 2.1 | ![]() |
| For images, foreground and background colours contrast sufficiently | Double A 2.2 | ![]() |
| For text, foreground and background colours contrast sufficiently | Triple A 2.2 | ![]() |
| Multimedia | ||
| An audio description is available for multimedia presentations | Single A 1.3 | |
| Synchronized alternatives are provided for time based multimedia presentations | Single A 1.4 | |
| Style sheets | ||
| Website layout and presentation is CSS controlled | Double A 3.3 | ![]() |
| Page can be read with CSS disabled | Single A 6.1 | ![]() |
| Text | ||
| The text can resize | Double A 3.4 | ![]() |
| User is informed if language changes | Single A 4.1 | ![]() |
| Document structure | ||
| Header elements are used to convey document structure | Double A 3.5 | ![]() |
| All list items are marked up and grouped correctly | Double A 3.6 | |
| Quotation markup is not used for formatting effects such as indentation | Double A 3.7 | ![]() |
| Large blocks of information are divided into manageable groups | Double A 12.3 | ![]() |
| Tables | ||
| For data tables, rows and column headers are identified | Single A 5.1 | ![]() |
| For data tables with 2 or more logical levels of row or column headers, data cells and header rows have been associated | Single A 5.2 | ![]() |
| Tables are not used for layout unless the table makes sense when linearised | Double A 5.3 | ![]() |
| If a table is used for layout, structural markup is not used for the purpose of visual formatting | Double A 5.4 | ![]() |
| Scripts | ||
| Page functionality work with scripts turned off | Single A 6.3 | |
| Event handlers for scripts are device independent | Double A 6.4 | |
| Non-functional programmatic elements are directly accessible/compatible with assistive technologies | Single A 8.1 | |
| Functional programmatic elements are directly accessible/compatible with assistive technologies | Double A 8.1 | |
| For scripts, logical event handlers have been specified rather than device dependant event handlers | Double A 9.3 | |
| Forms | ||
| Labels and form controls are associated and positioned correctly | Double A 10.2 | ![]() |
| Labels are asscoiated explicitly with their controls | Double A 12.4 | ![]() |
| Frames | ||
| Frames are clearly titled to facilitate identification and navigation | Single A 12.1 | ![]() |
| The purpose of frames and how they relate to each other has been described if it is not obvious by frame titles alone | Double A 12.2 | ![]() |
| Navigation | ||
| Page can be controlled in a device independent manner | Double A 9.2 | ![]() |
| A logical tab order through links, form controls and objects has been provided | Triple A 9.4 | ![]() |
| Link destination is clearly identified | Double A 13.1 | ![]() |
| A site map is available | Double A 13.3 | ![]() |
| Navigation is consistent through all pages | Double A 13.4 | ![]() |

